The alloy composition and weight percentage of the Q235NH steel sheets are: C: ≤ , Si: to , Mn: 2 to 5, S ≤ , P: to , Cu: to 5, Cr: 3 to , Ni: , the rest are Fe and trace By alloying Cu, Mn, Si, Al, , and simply adjusting the partial element content of ordinary low carbon steel (Q235 steel), Q235NH steel sheets can produce good atmospheric corrosion resistance without changing the production process conditions of Q235 Economic weathering steel with comprehensive mechanical
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Q235NH Steel Plate and Sheets Specification
Notes: coil thickness ≤ 25mm
MOQ: 10 PC
Product type : Steel plate, sheet, coils, sections
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
Payment Term : T/T or L/C At sight .
Heat Treatment and Inspection :
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
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