What is Q265GNH Steel Plate?

Q265GNH steel plate under China GB/T 4171 standard which is a kind of weathering steel. As the weathering steel, Q265GNH weathering steel plate is widely used in vehicle, bridge, tower, container and so on.

Q265GNH steel is mainly used for the railways, vehicles, bridges, towers. Q265GNH steel is also used for containers, oil derrick, harbor construction, oil platforms and chemical petroleum equipment containing hydrogen sulfide corrosion medium container structure.

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), NACE 0175, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.

Specification