Q310GNH steel is a kind of weathering steel which under China GB/T 4171 standard. As the weathering steel, Q310GNH steel is widely used in vehicle, bridge, tower, container and so on. More information about Q310GNH steel, please see the following:
Q310GNH steel plate specification:
Grade: Q310GNH Standard: China GB/T 4171
Thickness: 1mm to 100mm, Wide: 1000mm to 4100mm, Length: 1000mm to 12000mm
Grade |
Q310GNH steel chemical composition(%) |
||||
C Max |
Si |
Mn |
P |
S Max |
|
China GB/T 4171 Q310GNH |
0.12 |
0.25-0.75 |
0.2-0.5 |
0.07-0.12 |
0.02 |
Grade |
|
||
Yield Strength(MPa) min |
Tensile Strength(MPa) min |
% Elongation min |
|
China GB/T 4171 Q310GNH |
310 |
450 |
-- |
Q310GNH steel plate application:
Q310GNH steel is widely used in vehicle, bridge, tower, container and so on.
Q310GNH steel 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, HIC test, NDT, PWHT( Simulated Post Weld Heat Treatment), NACE0175, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
Our Q310GNH steel advantage:
1. Best Quality-Our steel from China First-Class mill with Die stamp include heat number and batch number,It can be tracked.
2. Fast Delivery-Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.
3. Professional Team-Work steel business more than six years for export steel plate.
4. Reasonable Price-Cooperate with 15 mills, satisfy with different request for the price and quality.
5. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.
Thanks a lot for your interesting on our Q310GNH steel plate. Any need in Q310GNH steel plate price, please feel free to contact us by email or calling to us. We will reply you in the first time.
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