Welded round steel tube
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Welded round steel tube
1.Outer diameter: 21.3-406.4mm
2.Wall thickness: 0.4-16mm
3.Length: 1-12m
4. ISO, BV,SGS
Welded round steel tube
1. Outer diameter: 21.3-406.4mm
2.Wall thickness: 0.4-16mm
3.Length: 1-12m
4.Standard: GB,ASTM,JIS,DIN,BS,EN
5.Steel grade: Q195, Q235,Q345,10#,20#,ASTM A106 GRB
6.Packing: plastic cap, in bundle, as customer's requirement
7.Application: petroleum, power, papermaking,chemical, medical equipment,aviation,boiler heat,exchanger, shipbuilding,construction,etc.
8.
1).Special design is available according to requirement.
2).Anti-corrosion and high-temperture resistant with black painting.
3).All the production process are made under the ISO9001:2000 strictly.
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