| Product Name | Carbon Steel Square pipe | 
| Oiled or Non-oiled: | Non-oiled | 
| Alloy Or Not: | Non-Alloy | 
| Tolerance: | ±1% | 
| Special Pipe: | Thick Wall Pipe,EMT Pipe | 
| Outer Diameter: | 13 – 600 mm | 
| outer meter | 10*10-600*600mm | 
| wall thickness | 0.4-25mm | 
| Length: | 1-12m | 
| Shape: | Round, Square or Rectangular | 
| Itmes: | 4 6 12 inch SCH 40 80 black carbon steel pipe | 
| processing service | Bending, Welding, Decoiling, Punching, Cutting | 
| Secondary Or Not: | Non-secondary | 
| technology | hot rolled, cold rolled, black annealed | 
| Keyword: | welded steel pipe | 
| Thickness: | 0.35 – 100mm | 
| Standard: | API, ASTM, bs, GB, API 5L, ASTM A106-2006,ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB 3087-1999, GB/T3901,EN, BS, JIS | 
| Technique: | ERW /LSAW/SSAW | 
| Surface Treatment: | Paint oil; Varnish; Galvanized;Galvanize the raw strip steel; | 
| Certificate: | Bsi, RoHS, SNI, BIS, SASO, SONCAP, sirm, ISO9001,API,ISO | 
| package | Standard Seaworthy Packingtied with steel trips,then wrapped by plastic material or as request | 
| Payment Term: | L/C T/T (30%DEPOSIT) | 
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        Carbon Steel Square pipe
WhatsApp: +8613370559203
E-mail: amy@zhongtangsteel.cn
- Description
 

                            
                            



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