• API 5CT N80 casing and tubing pipe
• API 5CT K55 casing and tubing pipe
• API 5CT J55 casing and tubing pipe
• EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
• EN10028-2 P265GH Pressure vessels steel equivalents
• EN 10210 S355J2H low alloy carbon structural steel
• EN 10210 S355J0H steel hollow materials
• GB/T 18248 34CrMo4
• GB/T 18248 35CrMo alloy steel
• 30CrMo steel Heat treatment, 30CrMo steel tube/pipe

Pressure vessel steel plate S/A203 Grade D,A203 Gr.D

SA203 Grade D steel grade is a nickel alloy steel plate in welded pressure vessels.The steel plate A203 Grade D intended primarily for welded pressure vessels.we have much experience exporting boiler plate in SA203 Grade D to factory mill many years.

SA203 Grade D steel plate, in yield of 255Mpa , Tensile in 450Mpa. In fact, The SA203 Gr.A and SA203 Gr.D are the same in mechanical property. But the SA203 Gr.D nickel is 3.25% , A 203 Gr. A nickel 2.25%.This kind of steel products are widely used in fabricators serving industry, especially in the oil, gas and chemical supply markets.

Mechanical properties for SA203 Grade D pressure vessel steel plate:

SA203 Grade D Chemical Composition

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