Bright Black Seamless Carbon Steel Tube DIN2391 / EN10305 / SAEJ524 For High Pressure Oil Pipe RRT manufacturer from China RRT Pipe Making Co.,Ltd.

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: RRT

Bright Black Seamless Carbon Steel Tube DIN2391 / EN10305 / SAEJ524 For High Pressure Oil Pipe

Specifications:

Standard:ISO8535-1/DIN2391/C/EN10305-4 /SAEJ524
Material:ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355,SAE1010,SAE1020
Delivery State:NBK/GBK.
Raw material:Bao Steel,Huai Steel,XingCheng Steel with good quality.
Length:5.8m,6m.
Package:Bundles or wooden cases.
Surface Anti-rust:Both outside and internal tube surface flushing with anti-rust oil.
Surface quality:very smooth and bright without oxide scale,pock,strach,crack and other defects.
Surface Cleaness:clean without iron scrap,dust,better for hydraulic system life.
High working pressure,better extending rate and strength property,after bending with no deformation,after flattening and flaring process with no crack.