GB/T4171 Q355GNH weathering resisting High-Strength steel
Third Party Inspection for Q355GNH: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Cu
|
Cr
|
Ni
|
Q355GNH
|
≤0.12
|
0.20-0.75
|
≤1.00
|
0.07-0.15
|
≤0.020
|
0.25-0.55
|
0.30-1.25
|
≤0.65
|
GB/T4171 Q355GNH steel Mechanical Property:
Grade
|
Yield Strength(MPa)
|
Tensile Strength(MPa)
|
% Elongation min
|
Q355GNH
|
345-355
|
490-630
|
22
|
Q355GNH Steel Extra Service:
Pretreatment (Shot Blasting, Sand Blast and Painting), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
Pretreatment (Shot Blasting, Sand Blast and Painting), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
Email:【service4@katalor.com】
Tel : 086-21-61182423
Fax: 086-21-61182425
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