mwwXaiv lus

High Strength Phaj

Tsev/Cov khoom/High Strength Phaj
Kev faib tawm yam khoom
Vim Li Cas Xaiv Peb

Tus nqi sib tw

Peb muaj cov kws tshaj lij kev yuav khoom thiab pab pawg tsim nqi, sim txo cov nqi thiab cov txiaj ntsig, thiab muab tus nqi zoo rau koj.

One-stop Solution

Ua cov txheej txheem ntau lawm raws li lub sijhawm txiav txim; ceev ntau lawm muaj peev xwm, ib-stop kev pab cuam nyob rau hauv tsev.

Cov neeg siv khoom zoo

Peb pab neeg mob siab rau ib txwm npaj los teb koj cov lus nug, muab cov ncauj lus kom ntxaws txog peb cov khoom thiab qhia koj hauv koj qhov kev xaiv. Peb nkag siab tias txhua tus neeg siv khoom tshwj xeeb.

Online kev txiav txim taug qab

Pab neeg ua haujlwm tuaj yeem daws tau ntau yam teeb meem hauv kev siv cov hlau thiab muab kev xav txog kev txhawb nqa.One-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib-rau-ib

 

Dab tsi yog High Strength Plate

 

 

High zog phaj yog hais txog ib hom steel phaj uas muaj ib tug siab yield thiab tensile zog. Cov phaj no yog tsim los tiv thaiv kev ntxhov siab thiab siab, ua rau lawv zoo tagnrho rau kev siv hauv kev siv hnyav xws li kev tsim kho, kev tsuas, thiab kev thauj mus los. Cov phaj siab muaj zog feem ntau yog tsim los ntawm cov hlau tsis tshua muaj hlau lossis cov hlau tsis muaj zog tsawg (HSLA) steels, uas muaj cov ntsiab lus ntxiv xws li manganese, npib tsib xee, chromium, los yog molybdenum kom lawv lub zog thiab kav ntev. Lawv tau siv los tsim cov qauv uas yuav tsum muaj lub zog tshwj xeeb thiab tawv, xws li txuas hniav, cov roj av sab nrauv, thiab cov tsheb tub rog.

 

 

  • A514 GRE

    A514 GRE

    A514GRE yog cov khoom muaj zog steel phaj uas muaj nyob rau ASTM A514 tsev neeg. Nws yog tsim tshwj
    Ntxiv rau Kev Nug
  • A514 GRF

    A514 GRF

    A514GRF yog lub zog siab, qis-alloy steel phaj uas belongs rau ASTM A514 tsev neeg. Nws yog tsim
    Ntxiv rau Kev Nug
  • S460 qw

    S460 qw

    S460QL yog qib high-strength steel qauv nrog zoo heev toughness thiab weldability. Nws belongs rau
    Ntxiv rau Kev Nug
  • S550 QL

    S550 QL

    S550QL yog qib high-strength steel qauv paub rau nws tshwj xeeb toughness thiab weldability. Nws
    Ntxiv rau Kev Nug
  • S550 QL 1

    S550 QL 1

    S550QL1 yog cov qib high-strength steel qauv uas yog tshwj xeeb toughness thiab weldability. Nws
    Ntxiv rau Kev Nug
  • S690 qw

    S690 qw

    S690QL yog qib high-strength steel qauv paub rau nws tshwj xeeb toughness thiab weldability. Nws
    Ntxiv rau Kev Nug
  • S690 QL 1

    S690 QL 1

    S690QL1 yog cov qib high-strength steel qib renowned rau nws tshwj xeeb toughness thiab
    Ntxiv rau Kev Nug
  • S890 qw

    S890 qw

    S890QL yog qib high-strength steel qauv nrog cov khoom zoo heev. Nws yog lub npe hu rau nws qhov
    Ntxiv rau Kev Nug
  • S890QL 1

    S890QL 1

    S890QL1 yog qib high-strength thiab low-alloy structural steel qib. Nws muaj zoo heev toughness,
    Ntxiv rau Kev Nug
  • s960 qw

    s960 qw

    S960QL yog cov qib high-strength steel structural yam ntxwv los ntawm nws zoo heev mechanical zog.
    Ntxiv rau Kev Nug
  • S460 QL 1

    S460 QL 1

    S460QL1 yog qib high-strength steel qauv uas muaj zoo heev toughness thiab weldability. Nws belongs
    Ntxiv rau Kev Nug
 
Cov txiaj ntsig ntawm High Strength Plate
 

 

Superior Strength

High-tensile steel daim hlau yog renowned rau lawv superior zog, durability thiab muaj zog tiv thaiv corrosion. Cov phaj no muaj lub zog tawm los ntawm ntau tshaj 850 MPa thiab lub zog tensile kawg uas nyob ntawm 550-700 MPa nyob ntawm qib phaj. Lub zog tensile siab ntawm cov phiaj no ua rau lawv zoo tagnrho rau kev siv hauv kev lag luam xws li kev thauj mus los, kev tsim kho, kev tsim khoom thiab cov khoom siv mining, qhov twg cov ntaub ntawv muaj zog yuav tsum muaj kom muaj sia nyob hnyav. Vim lawv muaj peev xwm tiv thaiv kev poob siab, lawv kuj tuaj yeem pom nyob rau hauv cov txuas hniav thiab cov tshuab hnyav xws li cranes, tanks, bulldozers, thiab lwm yam. Tsis tas li ntawd, lawv muaj weldability zoo heev thiab formability, tso cai rau ntau hom duab thiab tsim yam tsis muaj kev cuam tshuam rau lawv cov khoom siv tshuab. Tag nrho cov nta no ua ke los ua cov phaj siab tensile steel ib qho ntawm cov ntaub ntawv muaj zog tshaj plaws niaj hnub no rau kev siv hauv kev lag luam - muab kev ua tau zoo tshaj plaws txhua lub sijhawm!

Lub teeb nyhav

Ib qho ntawm qhov zoo tshaj plaws ntawm high-tensile steel daim hlau tshaj cov hlau ib txwm yog lawv qhov hnyav dua. Lub zog tensile siab dua ntawm cov phiaj no tso cai rau ib qho kev sib tw, uas ua rau txo qhov hnyav yam tsis muaj kev cuam tshuam lub zog. Qhov no ua rau lawv zoo tagnrho rau cov tub rog tsheb uas yuav tsum tau ua kom muaj zog heev.

Kev tiv thaiv zoo dua

Cov tub rog tsheb xws li tso tsheb hlau luam thiab cov tsheb tub rog muaj zog heev rau kev tawm tsam los ntawm cov yeeb ncuab hluav taws. High-tensile steel daim hlau muaj kev tiv thaiv zoo dua tiv thaiv cov foob pob hluav taws thiab lwm yam projectiles. Cov phaj no yog ib qho nyuaj heev thiab tuaj yeem nqus tau qhov cuam tshuam ntawm cov mos txwv ceev uas tsis muaj kev tawg.

Cov nqi kho mob qis dua

High tensile steel daim hlau xav tau kev saib xyuas qis dua li cov phaj hlau ib txwm siv, uas txhais tau tias yuav kho tsawg dua thiab hloov pauv, txo cov nqi ntawm lub tsheb lub neej. Cov phaj no kuj tsis tshua muaj kev cuam tshuam rau corrosion thiab xeb, uas txo qhov kev xav tau ntawm kev saib xyuas tsis tu ncua.

Ntau dua Durability

Cov tsheb tub rog thiab cov cuab yeej siv yuav tsum tiv taus qhov chaw rugged, huab cua kub, thiab hnyav ib puag ncig. High-tensile steel daim hlau muab ntau dua durability thiab resilience, txo cov kev pheej hmoo ntawm lub tsheb tsis ua hauj lwm thiab xyuas kom meej tias cov cuab yeej ua tau zoo.

Dab tsi yog Daim Ntawv Thov ntawm High Strength Plate

 

Kev lag luam Utomotive

Kev lag luam tsheb yog ib qho ntawm cov neeg siv khoom tseem ceeb tshaj plaws ntawm cov hlau phaj siab. Cov tuam txhab tsheb nce siv cov hlau phaj siab zog los txhim kho lawv lub tsheb rigidity, durability, thiab kev nyab xeeb. Cov tsheb siv lub zog siab steel phaj los tsim cov qauv kev sib tsoo, kom ntseeg tau tias cov neeg caij tsheb muaj kev nyab xeeb thaum muaj kev sib tsoo.

Shipbuilding Kev Lag Luam

Shipbuilding yog lwm qhov kev lag luam uas yuav tsum tau ua cov ntawv hlau zoo. Lub nkoj lub nkoj yog tsim los siv cov hlau phaj, thiab siv cov phaj hlau uas muaj zog ua kom lub nkoj muaj kev ncaj ncees, ua rau nws ruaj khov thiab kav ntev. Kev siv cov phaj hlau muaj zog kuj txhais tau hais tias cov nkoj tuaj yeem nqa ntau cov khoom thauj tsis hnyav dhau.

Kev lag luam hluav taws xob

Kev lag luam hluav taws xob tseem yog lwm txoj haujlwm uas siv cov hlau hlau muaj zog hauv nws cov qauv. Hom hlau no yog siv los tsim cov cua turbines, xa cov yees, thiab lwm yam khoom siv hluav taws xob. High-strength steel txwv cov nqi txij nkawm thiab ua rau cov khoom siv tag nrho cov khoom siv lub neej, ua rau nws muaj txiaj ntsig kev nqis peev hauv lub sijhawm ntev.

Kev Tsim Kho Thiab Infrastructure

High-strength steel phaj yog feem ntau siv nyob rau hauv kev tsim kho kev lag luam los tsim choj, tunnels, thiab high-sawv vaj tse. Cov phaj hlau no tuaj yeem tiv taus qhov hnyav thiab siab, ua rau nws zoo tagnrho rau cov chaw tsim khoom uas yuav tsum nyob ruaj khov thiab ruaj ntseg nyob rau hauv huab cua.

Kev pabcuam zoo tom qab muag

High-strength steel phaj yog siv dav hauv kev tsim cov khoom hnyav xws li cranes, excavators, bulldozers, thiab lwm yam khoom siv hauv av. Cov tshuab no yuav raug hnyav hnyav thiab hnyav txhua hnub, thiab cov phaj hlau muaj zog yog qhov tseem ceeb los xyuas kom meej tias cov khoom tsis zoo thiab lub tshuab tuaj yeem ua rau nws lub peev xwm tag nrho.

 

 
Hom High Strength Phaj
 

 

 
A514 GRE

A514GRE yog cov khoom siv muaj zog steel phaj uas muaj nyob rau hauv ASTM A514 tsev neeg. Nws yog tsim tshwj xeeb rau kev siv cov qauv uas xav tau lub zog zoo dua thiab zoo heev weldability. A514GRE muaj qhov tshwj xeeb toughness, ua rau nws tsim nyog siv rau hauv kev tsim kho, mining, thiab cov tshuab hnyav. Nrog nws cov txiaj ntsig siab zog, cov phaj hlau no tuaj yeem tiv taus cov khoom hnyav thiab cov xwm txheej huab cua, ua kom ntseeg tau kev ua tau zoo thiab ua haujlwm ntev hauv cov ntawv thov tseem ceeb.

 
A514 GRF

A514GRF yog lub zog siab, qis-alloy steel phaj uas belongs rau ASTM A514 tsev neeg. Nws yog tsim tshwj xeeb rau kev siv cov qauv uas xav tau lub zog zoo dua thiab zoo heev weldability. A514GRF muaj lub zog muaj zog thiab ua haujlwm zoo, ua rau nws tsim nyog siv rau hauv kev tsim kho, tsuas, thiab kev lag luam hnyav. Cov phaj hlau no tuaj yeem tiv taus cov khoom hnyav thiab cov xwm txheej hnyav, ua kom ntseeg tau kev ua tau zoo thiab ua haujlwm ntev hauv kev xav tau.

 
S460 qw

S460QL yog qib high-strength steel qauv nrog zoo heev toughness thiab weldability. Nws belongs rau EN 10025-6 tus qauv thiab feem ntau siv hauv kev tsim kho, mining, thiab offshore industries. S460QL muaj lub zog muaj zog thiab muaj kev cuam tshuam zoo, ua rau nws tsim nyog rau cov ntawv thov uas txo qhov hnyav thiab ua haujlwm ntev yog qhov tseem ceeb. Qib steel no muab kev txhim khu kev qha thiab tso cai rau kev tsim khoom thiab kev sib dhos ntawm cov qauv thaum tswj kev ua haujlwm ruaj khov thiab kev nyab xeeb.

 
S550 QL

S550QL yog qib high-strength steel qauv paub rau nws tshwj xeeb toughness thiab weldability. Nws belongs rau EN 10025-6 tus qauv thiab feem ntau yog siv rau hauv kev tsim kho, mining, thiab offshore industries, qhov twg superior zog thiab durability. S550QL muaj lub zog tawm los siab thiab muaj kev cuam tshuam zoo heev, ua rau nws tsim nyog rau cov ntawv thov raug hnyav thiab hnyav. Cov qib steel no ua kom ntseeg tau tias kev ua tau zoo thiab tso cai rau kev tsim khoom zoo thiab sib dhos ntawm cov qauv thaum tswj kev ua haujlwm ruaj khov thiab kev nyab xeeb.

 

 

High Strength Phaj Nta
 

Siab tensile
Raws li tau hais ua ntej, lub zog tensile siab yog cov cuab yeej tseem ceeb ntawm lub zog siab lossis siab tensile steel. Lub zog tensile siab tensile steel tuaj yeem ncav cuag 2, 000 N / mm2 nyob ntawm qib. Yog li ntawd, nws yog ib qho khoom siv hauv kev lag luam uas hardness thiab lub zog yog qhov tseem ceeb.

 

Yield zog
High yield zog ntawm hom hlau no tso cai rau nws tiv taus ntau dua loads thiab stresses.
Hardness: High tensile steel paub rau nws hardness. Lub hardness ntawm steel muaj peev xwm tiv taus deformation thiab hnav.

 

Corrosion kuj
Nws yog ib qho tseem ceeb kom nco ntsoov tias high tensile steel tsis yog qhov kev xaiv zoo tshaj plaws thaum nws los txog rau corrosion kuj. Txawm li cas los xij, nws cov kev tiv thaiv corrosion tuaj yeem txhim kho nrog lwm cov kev kho mob thiab cov txheej txheem xws li galvanization.

 

Weldability
Weldability ntawm siab tensile lub zog steel yog qis dua piv rau lwm yam steel hom muaj nyob rau hauv kev ua lag luam. Yog li ntawd, cov txheej txheem tshwj xeeb thiab cov txheej txheem yuav tsum tau txais yuav tsum tau txais kev pom zoo rau kev sib tw siab tensile steel.

 

 
Cov txheej txheem ntawm High Strength Phaj
 

 

Alloying- Advanced alloys yog ntxiv rau lub hauv paus hlau los txhim kho nws cov khoom.

 

Kev kho cua sov- Cov khoom siv yog kub-kho los txhim kho nws lub zog thiab ductility.

 

Tswj dov- Cov khoom yog dov thiab tsim nyob rau hauv kev tswj kom zoo zoo kom paub meej lub zog thiab toughness.

 

Quenching thiab tempering- Cov khoom yog raug rau cov txheej txheem txias sai sai ua raws li cov txheej txheem tempering los txhim kho nws cov yam ntxwv.

 

 

Kev sib tw hauv welding High Strength Plate

 

 

Hydrogen embrittlement
Txhawm rau kom tsis txhob muaj hydrogen embrittlement thiab lub peev xwm tawg nws tuaj yeem ua rau, siv cov hlau tsis tshua muaj hydrogen thiab cov txheej txheem vuam uas cuam tshuam kev tsim cov hydrogen, nrog rau kev siv vuam kom zoo thiab tsim kev sib koom ua ke. Cov yam tseem ceeb no pab txo qis kev ntxhov siab nyob rau hauv cov txheej txheem vuam, uas nyob rau hauv lem yuav pab txo qhov kev pheej hmoo ntawm kev tawg. Hydrogen induced cracking yuav tsum muaj peb yam tshwm sim: txaus hydrogen tam sim no nyob rau hauv weld hlau los yog lub hauv paus hlau, susceptible microstructure thiab siab tswj. Xaiv cov hlau tsis muaj hydrogen muab tub lim thiab cov txheej txheem vuam yog qhov tseem ceeb los txo qhov muaj hydrogen nyob hauv cov hlau vuam. Kev xaiv kom zoo preheat thiab interpass kub tswj kuj tseem yuav pab tswj cov cua txias ntawm cov hlau thiab cov khoom siv hauv paus kom txo qhov kev pheej hmoo ntawm kev tawg. Cov cua txias ceev yog qhov tshwm sim los ntawm cov txheej txheem vuam tsis tshua muaj cua sov, thiab lawv txhawb kev tsim cov nkig microstructures nyob rau hauv vuam hlau thiab tshav kub cuam tshuam cheeb tsam.

 

Risk ntawm distortion
Piv nrog rau vuam me me steel, muaj ntau lub caij nyoog ntawm distortion thaum welding siab zog steel. Cov qib siab ntawm qhov seem ntawm qhov kev ntxhov siab tam sim no tom qab vuam, ua ke nrog cov ntu ntu ntu, tuaj yeem ua rau muaj teeb meem cuam tshuam. Thaum cov hlau me me feem ntau ua siab ntev rau cov khoom siv hluav taws xob ntau dua, cov cua kub ntau dhau tuaj yeem ua rau lub zog vuam thiab kev ncaj ncees hauv cov hlau muaj zog. Vim tias cov hlau muaj zog siab tuaj yeem ua rau tsis muaj zog los ntawm cov txheej txheem vuam tsis raug, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas nrog cov khoom siv hluav taws xob thiab kev sib koom ua ke. Hauv cov ntawv thov uas xav tau ntau qhov kev sib txuas, nco ntsoov siv cov hlaws me me nrog ntau qhov hla, tsis yog sim ua kom tiav qhov loj dua ib zaug weld siv cov hluav taws xob ntau dua.

 

Quenched thiab tempered steels
Qee lub zog steels tau txais lawv lub zog los ntawm kev tua hluav taws thiab kev kub ntxhov. Ua ntej, cov khoom yog quenched, ib tug txheej txheem uas cov hlau yog sai txias rau chav tsev kub. Thaum lub sij hawm tempering txheej txheem, cov hlau yog rhuab mus rau ib tug kub zoo hauv qab lub melting point thiab pab restore ib co toughness. Thaum lub zog siab, quenched thiab tempered steels yog welded, lub tshav kub ntawm lub arc tuaj yeem hloov lub siab ntawm cov khoom. Vim li no, nws raug nquahu kom welding cov khoom nyob rau hauv annealed mob thaum twg los tau. Kev kho kom zoo preheat thiab tom qab vuam yog qhov tseem ceeb los txo qhov kev pheej hmoo tawg.

 

Xaiv txoj cai muab tub lim hlau
Muaj tsawg dua kev xaiv hlau rau ib chav kawm khoom siv rau cov hlau muaj zog. Xav txog cov txiaj ntsig thiab tensile lub zog ntawm cov khoom siv hauv paus thiab cov qauv tsim qauv tsim ua ntej ua kev xaiv hlau muab tub lim. Yog hais tias lub hauv paus cov ntaub ntawv muab 100 ksi yield zog thiab ib tug txuam muab tub lim hlau yog xav tau, lub weld hlau yuav tsum muaj tsawg kawg yog 100 ksi yield zog los xyuas kom meej lub weld muaj zog npaum li los yog muaj zog tshaj lub hauv paus khoom. Hauv qee daim ntawv thov, American Welding Society (AWS) cov lej qhia cov khoom siv hlau uas yuav tsum tau siv los koom nrog cov ntaub ntawv tshwj xeeb. Ib lo lus ceeb toom kom tsis txhob yuam kev tawm dag zog (YS) nrog lub zog tensile kawg (UTS). Feem ntau cov hlau muab tub lim raug cais los ntawm lawv cov UTS (piv txwv li, E110C-K4).

 

 
Cov lus qhia txog kev kho kom muaj zog siab phaj
 

 

Lubrication

Lubricate lub siab-lub zog steel daim hlau tsis tu ncua kom txo kev sib txhuam thiab tiv thaiv corrosion. Siv cov roj lubricating zoo los yog roj uas sib haum nrog cov phaj hlau.

 

 

tuav

 

Thaum tuav cov hlau phaj siab, siv cov cuab yeej thiab cov cuab yeej tsim nyog kom tsis txhob muaj kev puas tsuaj lossis raug mob. Ib txwm nqa thiab txav cov phiaj kom zoo, thiab tsis txhob poob lossis rub lawv hla qhov chaw.

Kev ntxuav tu tsis tu ncua

High-strength steel phaj yuav tsum tau ntxuav tsis tu ncua kom tshem tawm cov av, plua plav, los yog lwm yam kab mob uas yuav ua rau corrosion. Ntxuav nrog ib daim ntaub mos los yog txhuam thiab xab npum me me. Tsis txhob siv cov tshuaj hnyav lossis cov khoom siv abrasive.

Kev tshuaj xyuas

Kev tshuaj xyuas tsis tu ncua ntawm cov hlau hlau muaj zog yog qhov tseem ceeb los txheeb xyuas cov cim thaum ntxov ntawm kev hnav lossis kev puas tsuaj. Tshawb xyuas qhov chaw kom pom cov hniav, khawb, lossis tawg. Yog tias pom tau, yuav tsum tau kho tam sim lossis hloov pauv.

Cia

Txhawm rau kom ntev lub neej ntawm cov hlau phaj siab zog, khaws cia rau hauv qhov chaw qhuav thiab txias. Tsis txhob tso lawv mus rau tshav ntuj, cov av noo siab, thiab kub heev. Kev khaws cia racks lossis ntim khoom kom zoo tuaj yeem tiv thaiv kev khawb lossis deformation.

 

High Strength Board Ntau Lawm Txheej Txheem

 
 
01
 

Plasma txiav

Plasma txiav siv cov channel ntawm compressed, superheated, hluav taws xob ionized roj los txiav rau hauv cov ntaub ntawv hlau thiab hlau. Plasma txiav yog qhov tseeb dua thiab nrawm thaum txiav cov ntaub ntawv thinner, tab sis tsis tshua muaj txiaj ntsig hauv kev txiav cov ntaub ntawv saum nws qhov zoo tshaj plaws thickness ntau.

 
02
 

Oxy roj txiav

Cov txheej txheem no siv cov nplaim taws uas ua kom sov cov khoom nto, ua raws li cov pa tawg ntawm cov kab txiav. Oxygen ua kom qhov kub thiab txias ntawm cov nplaim taws, ua kom zoo "txiav" (los yog hlawv) cov khoom. Oxy roj txiav tuaj yeem txiav cov khoom tuab dua, tab sis tuaj yeem ua qeeb dua thiab tsis muaj txiaj ntsig thaum txiav cov khoom sab nraum nws qhov zoo tshaj plaws thickness ntau.

 
03
 

nplaim taws txiav

Cov khoom siv hlau yog nrov nyob rau hauv kev tsim kho daim ntawv thov vim nws lub zog muaj feem xyuam rau qhov hnyav thiab ductility piv rau lwm cov ntaub ntawv muaj zog.Tsuas yog vim nws muaj ntau dua ductile (los yog formable) dua li lwm yam khoom siv, tsis txhais hais tias nws yooj yim rau txiav, laum thiab weld.Vim li no, cov neeg muag khoom muab kev pabcuam txiav, qhov nrov tshaj plaws yog nplaim taws txiav. Nplaim txiav siv lub tshav kub los txiav rau hauv cov khoom siv tawv, tuab steel phaj ntawm lub rooj loj.

SA285GrC

 

High Strength Plate

 

High Strength Board Measurement Standard

Tsis zoo li cov ntawv hlau, uas feem ntau siv cov lej ntsuas los ntsuas qhov tuab, cov hlau phaj yuav luag txhua zaus siv ntiv tes. Qhov no ua rau nws yooj yim rau kev nkag siab tsis tau tsuas yog kev nkag siab ntawm daim phiaj sizing, tab sis kuj pom qhov loj ntawm daim hlau. Dhau li ntawm kev ntsuas xws li thickness, dav, thiab ntev, qhov hnyav kuj yog ib qho kev txiav txim siab nrog cov hlau phaj. Qhov hnyav ib square feet yuav pom tseeb hloov nrog cov tuab, tab sis kuj nrog cov qib steel thiab cov kev pabcuam tiav (xws li pleev xim, galvanizing, thiab tread qauv).

 

Peb lub Hoobkas

 

 

Qinhuangdao Aotong tau tsim muaj nyob rau hauv 2004, nws yog ib tug geoup tswj tuam txhab uas muag nrog kev sau ntawm kev lag luam, hlau txuas ntxiv ua thiab warehousing logistics .Lub peb lub lag luam loj muaj xws li Aotong hlau chaw thiab lub Aotong logistics chaw .Lub Hoobkas npog thaj tsam ntawm 202000 square. meters.Lub tuam txhab tau tsim Chenggang Wuyang thiab lwm yam loj steel mills thiab cov tub lag luam thoob plaws lub teb chaws.Cov khoom tseem ceeb muaj xws li nruab nrab thiab hnyav steel daim hlau, kub dov coils, txias dov pickled daim hlau, profiles tsev cov ntaub ntawv, thiab lwm yam., nrog txhua xyoo muag khoom ntawm ntau tshaj. Ntau tshaj 300 txhiab tons.Ntxiv rau kev pabcuam ntau tus neeg siv khoom hauv tsev thiab cov haujlwm loj thiab nruab nrab, cov khoom raug xa tawm mus rau Tebchaws Europe, South America thiab Southeast Asia.

 

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Peb lub Hoobkas
 

 

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FAQ
 

 

Q: Lub zog siab phaj yog dab tsi?

A: High zog phaj yog hom hlau phaj uas muaj lub zog tensile siab thiab zoo heev toughness. Nws yog tsim los ntawm kev ntxiv cov ntsiab lus alloying thiab tswj cov txheej txheem ntau lawm kom ntseeg tau tias cov hlau muaj lub zog siab thiab toughness.

Q: Dab tsi yog cov txiaj ntsig ntawm kev siv cov phaj siab zog?

A: Cov phaj siab muaj zog muaj ntau yam txiaj ntsig, suav nrog txo qhov hnyav hauv cov qauv, nce lub peev xwm nqa, txhim kho kev qaug zog thiab corrosion, muaj zog dua, thiab txhim kho kev nyab xeeb.

Q: Dab tsi daim ntawv thov yog siab zog phaj siv rau?

A: Cov phaj siab muaj zog yog siv ntau yam kev siv, suav nrog kev tsim kho thiab kev tsim kho vaj tse, kev thauj mus los, cov khoom siv mining thiab quarrying, lub zog thiab hluav taws xob, thiab cov khoom siv tub rog.

Q: Dab tsi yog qee yam ntawm cov phaj siab muaj zog?

A: Muaj ntau ntau hom phaj siab muaj zog, nrog rau cov qauv steel phaj, siab lub nkoj phaj, hnav-resistant steel phaj, thiab offshore thiab marine steel phaj.

Q: Yuav ua li cas yog lub siab zog phaj tsim?

A: Siab zog phaj yog tsim los ntawm kev tswj cov tshuaj muaj pes tsawg leeg thiab ua cov hlau. Qhov no yuav suav nrog kev ntxiv cov khoom sib xyaw xws li manganese, chromium, lossis npib tsib xee, nrog rau kev tswj cov cua txias thaum lub sijhawm tsim khoom.

Q: Dab tsi yog qee yam yuav tsum xav txog thaum xaiv cov phaj siab zog?

A: Thaum xaiv cov phaj siab zog, qee yam tseem ceeb uas yuav tsum xav txog suav nrog daim ntawv thov, qhov xav tau ntawm lub zog, qib ntawm corrosion kuj xav tau, thiab qhov yuav tsum tau ua ntawm toughness.

Q: Yuav ua li cas muaj zog phaj txiav los yog machined?

A: Cov phaj siab muaj zog tuaj yeem txiav lossis tshuab siv ntau txoj hauv kev, suav nrog nplaim taws, txiav ntshav, txiav laser, thiab txiav dej dav hlau. Machining tseem tuaj yeem ua tau siv cov txheej txheem ib txwm siv, xws li drilling, milling, thiab tig.

Q: Dab tsi yog qee cov qauv uas muaj lub zog siab phaj yuav tsum ua tau raws li?

A: Cov phaj siab muaj zog yuav tsum ua tau raws li ntau yam qauv, nyob ntawm seb daim ntawv thov. Qee cov qauv muaj xws li ASTM, ASME, EN, thiab JIS. Cov qauv no qhia txog cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab cov kev ntsuas rau cov hlau.

Q: Dab tsi yog qhov txawv ntawm cov hlau me me thiab lub zog siab steel?

A: Mild Steel yog ntau malleable dua li cov hlau muaj zog. Ob leeg cov hlau no muaj ntau hom carbon qauv. Cov hlau me me yog yooj yim heev rau cov duab vim nws qhov yooj yim. Nyob rau hauv sib piv, high-strength steel muaj lub zog siab dua thiab tsis yooj yim dua li cov hlau me me.High zog siab tensile steel daim hlau yog cov hlau tsis muaj cov ntsiab lus carbon. Cov pa roj carbon monoxide no muaj lub zog tensile zoo heev, zoo toughness, plasticity thiab ua cov cuab yeej, thiab tau dav siv nyob rau hauv cov txheej txheem sib dhos uas cov txheej txheem vuam koom nrog.

Q: Dab tsi yog lub zog siab steel phaj khoom?

A: High Tensile Strength Steel Phaj muaj cov ntsiab lus alloying ntawm titanium thiab molybdenum uas ua rau nws haum rau khoov thiab kho cua sov. Lawv feem ntau yog siv rau hauv steel thav duab, yeeb nkab ua hauj lwm, thiab load bearing beams.Tensile lub zog yog ib qho tseem ceeb thiab dav ntsuas cov khoom ntawm cov ntaub ntawv siv nyob rau hauv cov qauv siv. Cov yas muaj zog tensile siab tuaj yeem ua qhov chaw ntawm cov hlau hauv ntau daim ntawv thov, txo qhov hnyav thiab tus nqi yam tsis muaj kev txi.

Q: Dab tsi yog lub zog siab steel siv rau?

A: Lawv yog siv rau hauv tsheb, tsheb thauj khoom, cranes, txuas hniav, cov menyuam coasters thiab lwm yam qauv uas tsim los daws cov kev ntxhov siab loj lossis xav tau lub zog zoo-rau-hnyav piv.Qhov ntau txoj hauv kev los txheeb xyuas lub zog steel bolts muaj xws li tshuaj xyuas cov chav kawm metric thiab cov qib imperial. Kev muab qhab nia ntawm steel bolts yog tsim los siv cov lej, uas tus lej tsawg tshaj plaws sawv cev rau qhov qis zog steel bolts, thiab tus lej siab tshaj plaws sawv cev rau lub zog steel bolts.

Q: Puas muaj zog steel nkig?

A: Cov hlau hnyav dua, muaj zog dua cov hlau yuav ua rau nkig. Kev sib raug zoo ntawm lub zog thiab qhov tawv nqaij yog ib txoj hauv kev zoo rau kev kwv yees tus cwj pwm. Cov hlau me (AISI 1020) yog mos thiab du; bearing steel, ntawm qhov tod tes, muaj zog tab sis nkig heev.Nws muaj kev ruaj ntseg hais tias tungsten yog cov hlau ntshiab uas muaj lub zog tensile siab tshaj plaws, tab sis nws tsis tuaj yeem sib tw nrog nws cov hlau alloy sib tw.

Q: Dab tsi yog qhov muaj zog tensile lossis stainless hlau?

A: Puas yog Stainless Weaker? Tsis yog tag nrho cov hlau tsis sib npaug. Thiab hmoov tsis, feem ntau muaj stainless hlau xws li 304 (A2) thiab 316 feem ntau yog nyob rau sab tsis muaj zog thaum nws los txog rau lub zog tensile. High tensile steel yog li hu ua vim tias lawv muaj cov khoom xyaw ntxiv uas ua kom lawv lub zog tensile.Lub sij hawm "tensile" yog hais txog qhov kev ntxhov siab ntawm cov khoom siv tau ua ntej tawg lossis ua tsis tiav. Yog li ntawd, high tensile steel tuaj yeem ua rau muaj kev ntxhov siab tseem ceeb ua ntej kev puas tsuaj ua tiav. High tensile steel yuav dhau mus rau ntau txoj kev kho mob txhawm rau ua kom nws cov kav ntev, malleability thiab ductility

Q: Dab tsi yog qhov zoo tshaj plaws steel hlau?

A: A36, A572, A992, A500, A514, A516, A242, A588, A709, thiab A913 yog cov qib steel feem ntau siv rau cov qauv hlau. Txhua qib muaj nws tus kheej cov khoom tshwj xeeb, xws li lub zog tawm los, lub zog tensile, weldability, thiab corrosion kuj, uas ua rau nws haum rau cov kev siv tshwj xeeb.High tensile steel muaj zoo heev corrosion kuj thiab muaj peev xwm tswj tau nws cov khoom nyob rau hauv huab kub, ua ib qho kev xaiv rau cov ntawv thov uas huab cua los yog corrosive tej yam kev mob yog ib qho tseem ceeb.

Q: Puas yog stainless hlau yog lub zog siab hlau?

A: Muab piv rau cov hlau tsis muaj cov pa roj carbon tsawg, cov hlau tsis muaj steel muaj kev hloov kho loj heev hauv lub zog, hardness, thiab tseem ceeb tshaj plaws corrosion kuj. Cov pa roj carbon ntau muaj lub zog sib tw thiab qee zaum dhau ntawm cov hlau tsis huv, tab sis feem ntau yog cov khoom siv hauv lub ntiaj teb tsim.Txhua yam (33) Lub zog siab feem ntau yog hais txog lub peev xwm ntawm cov khoom siv los tiv thaiv kev siv zog yam tsis muaj kev tawg lossis deforming.

Q: Qhov txawv ntawm steel phaj thiab MS phaj yog dab tsi?

A: Txij li cov hlau me me yog cov khoom siv ntau dua, nws yooj yim dua rau fabricate. Nws tuaj yeem yooj yim txiav, twist, drilled, thiab dov rau hauv ntau hom, xws li daim hlau, kav, tubing, thiab lwm yam. Stainless hlau, nyob rau hauv kev sib piv, yog ntau nyuaj rau fabricate thiab feem ntau xav tau high-spec tshuab thiab txawj fabricators ua.Ntawm no yog ib co kev txhawj xeeb tias cov khoom thinner yuav ua rau muaj teeb meem yog corrosion tshwm sim, thiab cov phaj nyias kuj yuav ua rau ntxiv. teeb meem qaug zog vim kev txav mus los ntawm cov qauv ntau dhau ntawm cov rog tau ntsib.

Q: Dab tsi yog lub zog siab steel phaj khoom?

A: High Tensile Strength Steel Phaj muaj cov ntsiab lus alloying ntawm titanium thiab molybdenum uas ua rau nws haum rau khoov thiab kho cua sov. Lawv feem ntau yog siv rau hauv steel thav duab, yeeb nkab ua haujlwm, thiab cov kabmob load bearing beams.Iron thiab carbon yog cov khoom tseem ceeb ntawm cov hlau me me. Cov ntsiab lus carbon ntau dua ntawm lub phaj nce nws qhov hardness thiab lub zog. Lawv kuj raug ntaus nrog tus lej AISI uas qhia tias lawv tau txais kev kho cua sov ntau npaum li cas thaum lawv tau muab dov rau hauv cov ntawv.

Q: Dab tsi yog cov yam ntxwv ntawm lub zog siab steel?

A: Lub zog muaj zog hlau yog hom hlau alloy uas muab cov khoom siv zoo dua qub thiab muaj zog tiv thaiv corrosion ntau dua li cov pa roj carbon steel. High-strength steels yog cov hlau uas muaj zog yield ntau tshaj 550 MPa.High-strength cov ntaub ntawv yog cov uas muaj lub zog los yog hardness ntau dua li cov ntaub ntawv ib txwm. Cov ntaub ntawv muaj zog muaj zog feem ntau yog siv rau hauv cov ntawv thov uas cov khoom siv yuav tsum tiv taus qhov hnyav thiab hnyav, xws li hauv kev lag luam aerospace thiab automotive industries.

Q: Dab tsi yog qhov txawv ntawm steel hlau thiab siab zog steel?

A: Mild Steel yog ntau malleable dua li cov hlau muaj zog. Ob leeg cov hlau no muaj ntau hom carbon qauv. Cov hlau me me yog yooj yim heev rau cov duab vim nws qhov yooj yim. Piv txwv li, Q460 yog ib hom HSLA steel uas muaj ntau dua kev siv tshuab raws li N, N + T, QT cov xwm txheej piv nrog cov hlau me me. , nyob rau hauv uas aluminium ntxiv rau deoxidation.

Q: Dab tsi yog lub zog siab ntawm cov qauv hlau?

A: Lub zog siab: Kev ntxhov siab yog li 340 MPa, lub zog tensile txog 470 MPa. Lub zog muaj zog ntxiv: Kev ntxhov siab yog li 450 MPa, lub zog tensile txog 550 MPa. DNV kuj tau txhais cov ntaub ntawv uas muaj kev ntxhov siab ntau dua, tab sis lawv tsis nquag siv.steel, alloy ntawm hlau thiab carbon, uas cov ntsiab lus ntawm cov pa roj carbon ntau txog li 2 feem pua ​​(nrog rau cov ntsiab lus carbon ntau dua, cov khoom raug txhais tias yog cam khwb cia hlau). A36, A572, A992, A500, A514, A516, A242, A588, A709, thiab A913 yog cov qib steel feem ntau siv rau cov qauv hlau. Txhua qib nws muaj nws tus kheej cov khoom tshwj xeeb, xws li lub zog tawm los, lub zog tensile, weldability, thiab corrosion kuj, uas ua rau nws haum rau cov kev siv tshwj xeeb.

Raws li ib qho ntawm cov ua lub zog siab phaj manufacturers thiab cov muag khoom nyob rau hauv Suav teb, peb sov siab txais tos koj rau cov lag luam wholesale siab zog phaj rau muag ntawm no los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab tus nqi qis.

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