NM 400
NM400 hnav phaj (HBW: 370 ~ 430) hnav resistant steel phaj
GBT24186 NM400 Siab zog hnav resistant steel phaj-tshuaj lom neeg muaj pes tsawg leeg
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Chemical Composition / feem pua |
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|
QIB |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
Bt* |
CEV |
ALs |
|
|
Max. |
Min. |
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NM 400 |
0.3 |
0.7 |
1.6 |
0.025 |
0.01 |
1 |
0.7 |
0.5 |
0.05 |
0.0005~0.006 |
0.55 |
0.01 |
|
* Bt qhia tag nrho cov ntsiab lus boron |
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GBT24186 NM400 Siab zog hnav resistant steel phaj-mechanical zog
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Standard Stipulated Mechanical Property |
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QIB |
THICK/mm |
TENSIBLE SRENGTH Rm MP a |
YIELDSTREGNTHA 50 / feem pua |
IB 20 degree IMPACT(Lengthway AKv / J |
HBW |
Deliverystatus |
Tus txheej txheem tswj hwm |
|
NM 400 |
3~80 |
Ntau tshaj los yog sib npaug rau 1200 |
Ntau tshaj los yog sib npaug rau 10 |
Ntau dua lossis sib npaug li 24 |
370~430 |
Q plus T |
GB / T24186 |
|
Yog tias koj muaj kev thov tshwj xeeb rau cov khoom siv tshuab saum toj no, thov qhia rau hauv daim ntawv cog lus |
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Wear-resisting Steel Comparison Table |
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GB |
WISCO |
THYSSENKRUPP |
DILLINGER |
SSAB |
JFE |
SUMIHARD |
NLMK |
|
NM 300 |
~ |
XAB 300 |
HUV 325 L |
~ |
~ |
~ |
~ |
|
NM 360 |
NWS 360 |
XAR HT |
DILLIDUR IMPACT |
~ |
JFE-EH360A |
K340 |
~ |
|
NM 400 |
NWS 400 |
SIB 400 |
TXIV 400 |
HARDOX 400 |
JFE-EH400A |
K400 |
Qeb 400 |
|
NM450 |
NWS 450 |
SIB 450 |
TIAB SA 450 |
HARDOX 450 |
JFE-EH450A |
K450 |
qw 450 |
|
NM 500 |
NWS 500 |
XAB 500 |
DILLIDUR 500 |
HARDOX 500 |
JFE-EH500A |
K500 |
Quard 500 |
|
NM 550 |
WM 550 |
SIB 550 |
TIAB SA 550 |
HARDOX 550 |
~ |
~ |
qw 550 |
|
NM 600 |
NWS 600 |
SIB 600 |
~ |
HARDOX 600 |
~ |
~ |
~ |
Cim npe nrov: Tuam Tshoj nm400 manufacturers, lwm tus neeg, Hoobkas
