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...Submerged Arc Welding BS1387 Seamless Pipeline What is a LSAW steel pipe? (Longitudinally Submerged Arc Welding steel pipe) LSAW steel pipe in leaflets plate as raw material, the steel plate in the mold or m...
...Submerged Arc Welding BS1387 Seamless Pipeline What is a LSAW steel pipe? (Longitudinally Submerged Arc Welding steel pipe) LSAW steel pipe in leaflets plate as raw material, the steel plate in the mold or m...
...technical delivery conditions for welded steel tubes for pressure purposes. Specifically, it covers submerged arc welded non-alloy steel tubes. The material grades covered by this standard are P215NL and P26...
..., is a type of carbon steel pipe that is manufactured using spiral welding and submerged arc welding techniques. It is widely used in various industries due to its high strength, durability and corrosion res...
... a single medium-thickness plate as a raw material, and pressing (rolling) the steel plate into a tube blank in a mold or a molding machine, adopting a double-sided submerged arc welding method and expanding...
... a single medium-thickness plate as a raw material, and pressing (rolling) the steel plate into a tube blank in a mold or a molding machine, adopting a double-sided submerged arc welding method and expanding...
... extruded, and welded by automatic double-wire double-sided submerged arc welding process. The characteristics of submerged arc welded steel pipe: the production process of straight seam welded pipe is simpl...
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel EN10217-5 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5: Submerged arc welded non...
... steel pipes of different diameters with strips of the same width, and produce steel pipes of the same diameter with strips of different widths. Spiral pipe welding machine (spiral steel pipe machine) is mai...
...Submerged Arc Welded SSAW pipe making machine The spiral welding pipe mill products designed, manufactured by Our company have been diversified and serialization. From the forming process, it is divided into...
DIN30670,DIN30671 Spiral Double Submerged-arc welded Steel Pipe DIN30670,DIN30671 Spiral Double Submerged-arc welded Steel Pipe Torich Strength: 1. Torich is the STEEL TUBE MAKER company in China,playing a sign...
GB/T 32970 Longitudinal Submerged-Arc Welded Steel Pipe For High Pressure Service At High Temperatures Material The material used in GB/T 32970 longitudinal submerged-arc welded steel pipes for high pressure se...
GB/T 32970: Longitudinal Submerged-Arc Welded Steel Pipe For High Pressure Service At High Temperatures Introduction GB/T 32970 is the standard specification for longitudinal submerged-arc welded steel pipes us...
...Submerged arc welding contact tips with 75W25Cu Submerged arc welding contact tips: Generally contact tips was made of copper or the (chromium zirconium copper). Currently, most of the big vessels and big di...
...Submerged arc welding contact with 85W15Cu Submerged arc welding contact tips: Generally contact tips was made of copper or the (chromium zirconium copper). Currently, most of the big vessels and big diamete...