DIN2391 Seamless Precision Cold Drawn Steel Tubes

Seamless steel pipe Material: Carbon Steel Steel Grade: ST 35 ST 45 ST 52

Pipe as per Standard: DIN 2391

Applications:

For Auto Industry / For Machinery Use / Oil Cylinder Tube / Motorcyle Shock Absorber

Seamless Precision Cold Drawn Steel Tubes Production Method:

Seamless Cold Drawn/Rolling

Precision Cold Drawn Steel Tubes

O.D.:6-350mm

W.T.:1-50mm

L:max12000mm

Delivery Condition: BKW BKS GBK NBK

Cold drawn seamless steel tubes Materials:

The tubes are manufactured from electric steel or basic oxygenn stel, the melting and casting processes being at the discretion

of the manufacturer.

The steel is cast as kiiled steel

Precision steel pipe Apperance:

Tubes have a smooth internal and external surface with the cold working process.

ID Ra max 0.8μm, which could be directly assembled in the hydraulic systems, shock absorb cylinder bores.

Steel Grade and Chemical Compositions:

Tube ends:

Square cut, no burrs

Note: Special steel grade is also available, according to customer request.

100% Eddy Current Test and Ultrasonic Test:

Chemical Composition Inspection:

Mechanical Properties Inspection: