Precision Welded Steel Tube

The precision welded steel tube has high size accuracy, and good inner and outer surface roughness properties. The outer diameter of the welded tube ranges from 21mm to 150mm, and the wall thickness ranges from 0.8mm to 6mm.

A list of tubes we can offer and corresponding standards
GB/T13793 Longitudinal electric resistance welded steel tubes
YG/T5209 ERW tubes for transmission shaft
ASTM-A513 ERW carbon steel and alloy steel tubes for mechanical use
EN10305-3 Welded and cold reduction type square and rectangular tubes
EN10305-5 Welded and cold reduction type square and rectangular tubes
JIS-G3445 Carbon steel tubes for machine structural purpose
DIN2394 precision welded steel tube
GOST5005-82 Electric welded cold worked steel pipes for drive shaft

Main applications
1. Transmission Shaft tube
2. Engine bracket tube
3. Automobile front and rear axle tube
4. Dust cover tube
5. Other automobile structural tube
6. Automobile shock absorber
7. Pneumatic pump tube
8. Steering column tube
9. Oil tank tube

Fengli is a professional precision welded steel tube manufacturer in China. We offer a wide range of products that includes cold drawn welded steel tube, ERW steel tube, cold rolled precision seamless steel tube, and others.