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SIB 570
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SIB 570

SIB 570

SM570 yog lub zog muaj zog thiab tsis tshua muaj hlau alloy uas paub txog nws qhov zoo tshaj plaws weldability, cuam tshuam tsis kam, thiab txhim kho toughness piv rau lwm qib. Nws yog feem ntau siv nyob rau hauv kev tsim kho thiab engineering tej yaam num uas yuav tsum tau tshwj xeeb lub zog thiab durability. SM570 kuj pom zoo corrosion kuj, ua rau nws haum rau ntau yam kev siv nyob rau hauv txawv industries. Nrog nws cov khoom zoo nkauj, SM570 tau suav tias yog cov khoom siv tau zoo thiab muaj ntau yam.
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JIS G3106 SM570 Low-alloy High-strength Steel Phaj

JIS G3106 SM570 Carbon thiab Low-alloy High-strength Steel Phaj Chemical Composition

Tshuaj muaj pes tsawg leeg max

Qib

TH (MM)

C

Si

Mn

P

S

SIB 570

Tsawg dua los yog sib npaug li 100

0.18_

0.55

1.7

0.035

0.035

 

JIS G3106 SM570 Carbon thiab Low-alloy High-strength Steel Phaj Mechanical Property

SM570 Mechanical zog min

Yield zog (N / mm2)

Tensile zog (N / mm2)

Elongation feem pua

Tsawg dua los yog sib npaug li 16

>16-40

>40-75

>75-100

Tsawg dua los yog sib npaug li 100

Tsawg dua los yog sib npaug li 16

>16

>20

460

450

430

420

570-720

Ntau dua lossis sib npaug li 19

Ntau dua lossis sib npaug li 26

Ntau tshaj los yog sib npaug rau 20

 

Cim npe nrov: sm570, Tuam Tshoj sm570 manufacturers, lwm tus neeg, Hoobkas

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