Spiral Steel Pipe
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Hot Sale Astm A252 GR.B Spiral Steel Pipe PE Coating
standard:
API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252
SIZE :OD: 219-2220mm; W.T:3.0-26MM ;LENGTH:5.8-6M as usual
Material:Q235A, Q235B,Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56)
ube production lines and can produce the SSAW pipes with diameter θ 219mm-θ2200mm and wall thickness from 6mm to 25mm. The double-sided submerged arc welding processing boasts not only in high deposition rate, but also with deep penetration ability, good quality and appearance of welding line and high density.
All these can meet your requirements of welding line. And the various production line make us the leading supplier of fire fighting sprinkler system in China, and our fire sprinkler pipe is also appreciated by lots of customers among the market.
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Large diameter welded black low carbon spiral steel pipe
Standard:
API, GB, API 5L, GB/T 9711.1-1997, API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252Thickness: 3 – 26 mm
OD: 219-2220mm
W.T: 3.0-26MM
LENGTH: 5.8-6M
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China supplier sprial carbon welded steel pipe gas and oiled pipe
Standard API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252 Size OD 219-2220mm W.T:3.0-26MM LENGTH:5.8-6M as usual Material gr.a,gr.b,195-q345,x42,x46,x65,x70 Main use petroleum , natural gas ,water transport or use for Piling Surface oil, black, varnish, hot dipped galvanized,3PE ,FBE Packing In bundles, with water proof plastic tarpaulin cover. steel tags Payment at sight L/C or 30%T/T
