201 Thick Wall Stainless Steel Pipe Manufacturer

Distinguished from stainless steel pipe, the stainless steel tubing, or stainless steel tube, is produced to the actual outside diameter and minimum or average wall thickness specified by the purchaser. The stainless steel tubing may be hot- or cold-finished in seamless or welded type. Its wall thickness may be specified in mm or inch unit. Sometimes the wall thickness of the tubing is given in gauge number, most commonly in the Birmingham wire gauge (BWG) system.

Tubing Materials
The stainless steel tubing can be manufactured from an extensive range of austenitic stainless steels and duplex stainless steels:

Austenitic stainless steel: TP 304/304L, TP 316/316L, TP 317/317L, TP 321, TP 347, TP 348, TP 309S, TP 310S, 254SMO (UNS S31254), AL6XN (UNS N08367), Incoloy 915 (UNS N08925), UNS N08926, 904L (UNS N08904).
Duplex stainless steel: UNS S31803, UNS S32750, UNS S32205.
Besides, the tubing materials are also available in some typical non-ferrous metals such as:

Nickel & nickel alloy: Nickel 200 (UNS N02200), Nickel 201 (UNS N02201), Monel alloy 400 (UNS N04400), Inconel alloy 600 (UNS N06600), UNS N06025, Incoloy 800 (UNS N08800), Incoloy 800H (UNS N08810), Incoloy 800HT (UNS N08811), Incoloy 825 (UNS N08825), Hastelloy C-276 (UNS N10276), Hastelloy C-22 (UNS N06022), Alloy 20 (UNS N08020).
Titanium & Copper: titanium Gr. 1, Gr. 2, Gr. 7, Gr. 12; UNS C10200/ C10300/ C22000.
Standard Specifications for Tubing
For stainless steel: ASTM A213, ASTM A269, ASTM A632, ASTM A270, ASTM A789, EN 10216, DIN 2391.
For non-ferrous metals: ASTM B68/ B75/ B135; ASTM B163/ B165/ B167/ B622; ASTM B338.

Product Parameters