Hollow Bar

4137H Hollow Bar offers good strength, weldability, impact and abrasion resistance while also being easy to machine.

AISI 4330V is a nickel chromium molybdenum vanadium alloy steel specification widely used in the oil and gas sectors

AISI4145H Seamless Steel Tube used to Oil Exploration info@fushunsteeltube.com

1.7218 hollow bar for the automotive, oil and gas, construction, general engineering and agricultural industry, such as bushes

Produce EN10297 41Cr4 1.7035 Quenched Tempered Alloy Steel Hollow Bar

Produce EN10297 38Mn6 1.1127 Quenched Tempered Alloy Steel Hollow Bar

4145 hollow bar is a chromium molybdenum low alloy steel grade widely used in the oil and gas sectors but with a higher carbon