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1. Structure of Weld Steel Pipe & 24Inch Steel Pipe Description:
Welded steel pipe are commonly welded by means of bent round, we can weld the steel into square and other shapes and then welded into the surface of the steel pipe seam. Steel plate or steel pipe is used in the blanks of welded steel. We can use electric arc welded pipe, high or low frequency electric resistance welded pipe, gas pipe, stove pipe, Bundy tubes according to different methods.
2. Main Features of the Weld Steel Pipe & 24Inch Steel Pipe：
·Relatively light weight
·Optional torsional strength
·Support high pressure
3. The Weld Steel Pipe & 24Inch Steel Pipe Images：
4. The Weld Steel Pipe & 24Inch Steel Pipe Specification：
JIS, DIN, ASTM
Cr-Mo alloy, 16Mn, ST35-ST52, STB35-STB42
2 - 30 mm
10 - 568 mm
Secondary or Not：
Alloy Or Not：
1.W.T from 2mm to 70mm
2.OD from 10 to 568mm
3.product by our own factory
4.on time dilivery
black steel pipe black iron pipe steel tube astm pipe API
Q1: Could you tell me your loading port ?
A: Our factory is 470km away from Qingdao port ,China
and 400km away from Tianjin port,China.
but to save the domestic charges,we always choose Qingdao port to export.
Q2:Could you supply Mill Test Certificate?
A: Yes.We can. we can supply MTC, API 5L, API 5CT, ISO,Certificate of Origin
If your order need the inspetion by third party such as SGS,it is no problem.
A: We can accept T/T,D/P ,L/C,D/A.
But we need your 30% deposit to engine the production.
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