Hebei Synda International Trade Co.,Ltd
HEBEI SYNDA INTERNATIONAL TRADE CO.,LTD
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ASTM A252 Welding Structure Of Steel Pipe Gr.2 Gr.3 LSAW Steel Pipe
LSAW steel pipe (Longitudinally Submerged Arc Welding (LSAW) is straight seam Submerged Arc Welding steel pipe professional express terms, is based on single thicker plate as raw material, the steel in the mold or molding machine medium-voltage (roll) into the pipe, using double-sided Submerged Arc Welding of pipes and hole enlargement production.Is made of JCOE steel pipe forming, a weld, submerged arc welding process, the specification ranges from 325 mm - 1420 mm.When the straight seam submerged arc welding pipe diameter greater than 914.4 standard allows two straight weld steel pipe.Straight seam submerged arc welding pipe products perform low pressure fluid steel tube standard of GB/T3091-2008, GB/T9711.1 oil gas pipeline execution standard, ASTM A252 welding structure of steel pipe standards in the United States.
| Product | Lsaw Steel Pipe |
| Standard | Astm a252 |
| Material | Gr.2 Gr.3 |
| Size | DN500 mm-1400 mm |
| Wall Thickness | 8-50 mm |
| Application | Petroleum pipeline, natural gas, city pipe network, mine water slurry pipeline, high voltage transmission line, wind power, bridge etc. |
