Kasugai Shanghai Co., Ltd. |
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250 X SCH 40S ASTM A790 UNS 31803 ASME B36.19
STAINLESS STEEL WELDED PIPES
A welded stainless steel tube is produced through roll-forming
strips or sheets of stainless steel into a tube shape and then
welding the seam longitudinally. Welded tubing can be accomplished
either by hot forming and cold forming processes. Of the two, cold
forming results in smoother finishes and tighter tolerances.
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A312, A778, A358, A249, A269, A270, A554, A790, A789, A928,EN10217-7,JIS 3459,JIS 3468 | |||||||||||||||
SIZE AVAILABLE | |||||||||||||||
SINGLE STRAIGHT SEAM | DOUBLE STRAIGHT SEAMS | CIRCULAR SEAM | |||||||||||||
NOMINAL PIPE SIZE | 8"--36" | 24"--60" | above 24" | ||||||||||||
WALL THICKNESS | 4mm--60mm | 2mm--80mm | 2mm--100mm | ||||||||||||
MATERIAL AVAILABLE | |||||||||||||||
304/L | 310/S | 316/L | 317/L | 321/H | 347/H | 316 Ti | 904L/N08904 | ||||||||
1.4301 / 1.4307 | 1.4845 | 1.4401 /1.4404 | 1.4439 | 1.4541 | 1.4550 | 1.4571 | 1.4539 | ||||||||
S31803/F51 | S32750/F53 | S32750/F55 | S31254/F44 | ||||||||||||
1.4462 | 1.441 | 1.4501 | 1.4547 |