DIN 2391 Cold Drawn Seamless Precision Pipes Fast Delivery
DIN 2391 Cold Drawn Seamless Precision Pipes fast delivery
Hebei Province Gold Mysterious Pipe Co.,Ltd , founded in May 2009,It has a floor area of 100 mu, a registered capital of RMB 20 million and a total investment of RMB 110 million.The company specializes in production of various seamless steel pipes.
1.various seamless steel pipe/tube
2.OD:8mm-80mm;WT:1mm-14mm
3.Standard: GB/T8162 , GB/T8163 ,DIN1629 ,DIN2391
4.Steel grade:
GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B)
DIN 162 St 37.0, St 44.0, St 52.0
DIN 2391 st52
5. Process method:cold rolling or cold drawn
6. Surface coating:varnish painted on pipe(black painting),anticorrosion oil,galvanized,or painting as customer's request.
7.OD TOLERANCE:+/-0.025MM
ID TOLERANCE :+/-0.05MM
Production Line
Production Equipment
1 set of Φ 50 enhanced automatic perforating equipment
1 set of Φ 40 automatic perforating equipment
12 sets of chain cold-drawn machine
8 sets of LG30 type 2 roller cold-rolling mill
4 sets of LG40 type 2 roller cold-rolling mill
1 sets of LG50 2 roller cold-rolling mill
1 set roller type continuously heat treatment furnace
1 set of GJ Φ 20mm-80mm pipe straightening machine
1 set of GJ Φ 50mm pipe straightening machine
1 set of GJ Φ 6mm-12mm pipe straightening machine
Test Equipment
Usage
Our products are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards
processing & manufacturing industries.

Wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required
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