304L Inner Outer Polish Sanitary Stainless Steel Pipes/Tubes

interior and exterior polish sanitary stainless steel pipes

stainless steel tubes pipes DN30-DN800 gofar new material

WT: 1.0-30mm

OD: 20-3000mm

L: 1000mm-6000mm

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

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

Affordable 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; inner weld grinding, smooth weld seam. Interior & exterior polishing, smooth weld and bright inner and outer 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:

Φ32*1.2*6000, Φ50.8*1.2*6000, Φ323.9*4.57*5800, Φ610*6.0*5800, etc.

Applicable Standards:

ASTM A789 Seamless and Welded Ferritic Austenitic Stainless Steel Tubing for General Service ASTM A270 Seamless and Welded Austenitic Stainless Steel Sanitary Tubing DIN EN10217-7 Welded steel tubes for pressure purposes JIS G3447 Stainless Steel Sanitary Pipes

Applications:

Widely applied in diary, beer, beverage and other food industry, pharmaseutical and medical industry and other industry that require highly on the inner & outer surface.