Stainless Steel Welded Square Tubes Square Tubing

321 317L 310S stainless steel square pipes tubes

321 317L stainless steel square pipes tubes

304 316 stainless steel square pipes tube

WT: 1.0-30mm

OD: 20-3000mm

L: 1000-6000mm

Tolerance: OD+/-10%, WT+/-10%, L+/-10mm

Material: 304, 316L, 321, 904L, 317L, 310S, 2205, 2507, etc.

Afforable pressure: 100 bar

Standard: ASTM, AISI, JIS, GB, DIN, EN

Certificate: ISO9001, ISO14001, PED-2014, etc.

Features:

CNC large caliber stainless steel welded pipe making equipment. Online bright annealing, smooth weld seam and surface. Stringent inspection flow, spectral analysis/X-rays/eddy current test/water pressure test, etc. Non-standard sized pipes also available. Affordable pressure 100bar.

Regular Specification:

Φ58*25*1.2*6000, Φ168.3*80*3.0*6000, Φ325*128*6.0*6000, etc.

Applicable Standards:

GB/T12771-2008 Welded stainless steel pipes for liquid delivery ASTM A312 Seamless, welded and heavy cold worked austenitic stainless steel pipes ASTM A269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service DIN EN10217-7 Welded steel tubes for pressure purposes JIS G3468 Large diameter welded stainless steel pipes

Applications:

Widely applied in food and pharmaseutical industry, furniture decoration, machinnery and water treatment solutions, etc.