Product name

Cold Drawn precision seamless steel pipe

Material

16Mn ST35 ST45 ST52 ST37.4 ST37 Q345B

Standard

DIN EN(other standard is also available as customers’ requirement)

Certification

ISO9001:2000

Outer diameter

6 ~ 75 mm

Wall thickness

0.3 ~ 7 mm

Length

1-12m or as customers’ requirement

Technique

Cold Drawn

Tolerate

Outer diameter: -0.1 ~ +0.1 mm

Inner diameter: 0~0.052 mm

Testing

Eddy current testing, Mechanics performance testing, Metallographic analysis

Application

Widely used in crude oil engine, brake hose, structural tube and so on

Package

Packing in bundles