Baowi Steel Manufacturing Co.,Ltd

BaowiStainless Welded Steel Pipe

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Welded tubing is produced by rolling strips of stainless steel into a tube and then welding along its full length. After welding, the weld seam, or bead, can be refined by cold rolling and forging methods or left as is.

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Sizes

  • Size Range: 2" - 48"
  • Schedules: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH

Types & Grades

  • Austenitic: 201, 304/304L, 316/316L, 317/317L, 347/347H, 321/321H, 904L
  • Ferritic: 409, 430, 439, 441, 434, 436, 444, 446
  • Martensitic: 403, 410, 410S, 414/L, 441, 418, 420, 440, 416
  • Duplex: 2205/S31803, S32750, S32760