GB/T4171 Q355NH Weather Resistant Steel Coil
GB/T4171 Q355NH Weather Resistant Steel Coil Chemical Composition and Mechanical Property
|
Grade |
Chemical Composition(%) |
||||
|
C Max |
Si Max |
Mn |
P |
S Max |
|
|
GB/T 4171 Q355NH |
0.16 |
0.5 |
0.5-1.5 |
0.030 |
0.030 |
| Yield Strength (MPa) min. (t≤16mm) | Yield Strength (MPa) min.(16mm<t≤25.4mm) | Tensile Strength (MPa) | Elongation % min. |
| 355 | 345 | 490-630 | 22 |
GB/T4171 Q355NH Weather Resistant Steel Coil Application
GB/T4171 Q355NH weather resistant steel coil is used for Vehicle, Bridge, Tower and Containers.
GB/T4171 Q355NH Weather Resistant Steel Coil Other Name
Q355NH weather resistant steel coil, GB/T4171 Q355NH weather resistant steel coil
Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
Other Terms
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
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