Carbon Precision Steel Tube SAE1020 BS6323/4 For Hydraulic System
Description:
- Standard:DIN2391/C/EN10305-4 /SAEJ524/BS6323/4
- 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.
- Raw material: Precision tubes are made from carbon steel from quality Bao Steel,XingCheng Steel,and HuaiSteel.
Tolerance table for carbon precision steel tubes
AME |
SCOPE(mm) |
GB (mm) |
DIN (mm) |
Enterprise control(mm) |
Special high-precision(mm) |
Out Diameter |
4-30 |
±0.1 |
±0.08 |
±0.05 |
±0.03 |
31-40 |
±0.15 |
&plusm |