GB/T4171 Q550NH Weather Resistant Steel Coil
GB/T4171 Q550NH Weather Resistant Steel Coil Chemical Composition and Mechanical Property
|
Grade |
Chemical Composition(%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
GB/T 4171 Q550NH |
0.16 |
0.65 |
2.0 |
0.025 |
0.030 |
|
Grade |
Mechanical Property |
|
|||
|
Yield Strength(MPa) |
Tensile Strength(MPa) |
% Elongation min |
|||
|
GB/T 4171 Q550NH |
530-550 |
620-780 |
16 |
GB/T4171 Q550NH Weather Resistant Steel Coil Application
GB/T4171 Q550NH weather resistant steel coil is used for Vehicle, Bridge, Tower and Containers.
GB/T4171 Q550NH Weather Resistant Steel Coil Other Name
Q550NH weather resistant steel coil, GB/T4171 Q550NH 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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