• 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

Fantastic GB713--Q245R steel

As boiler steel weld performance is influenced by its chemical element content, especially for Carbon content. As carbon content in the steel increases, steel plasticity decreases, steel hardening tendency tends to increase, and crack would be easy to produce. Generally steel plate contains many alloy elements, together they have comprehensive influence on steel mechanical property. So Carbon Equivalent is key figure for calculating steel weld performance. Usually steel plate with Ceq<0.45% has good weld performance. As Q245R has lower Ceq, it has better H2S Stress Corrosion Resistance performance.

GB713 Q245R Pressure Vessel And Boiler Steel Plate are used in power plants,Pressure Vessel,Boiler,Storage Tanks ,and Heat Exchanger in Oil,Gas Project.

If you need Q245R stock or Q245R machining service , you can contact with Katalor, we can make the Q245R quotation according to your demands .