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Sanitary stainless steel tube


  • Sanitary stainless steel tube
  • Sanitary stainless steel tube

Introduction:Sanitary stainless steel tube is cold-rolled polishing stainless steel pipe with high dimensional accuracy as below.
Outside diameter of 38mm or less: outside diameter limit deviation ± 0.03mm, inside diameter limit deviation± 0.04mm
Outside diameter of 38mm or above: outside diameter limit deviation ± 0.05mm, diameter limit deviation± 0.06mm
Roundness is generally controlled within 1mm range
Wall thickness at 2mm, tolerance is within ± 0.05mm,
Wall thickness of 3-6mm, tolerance is within ± 0.08mm
General surface roughness range:
Pickling(Ra ≤ 2.5 μm) mechanical polishing (Ra ≤ 0.4 μm), bright polishing (Ra ≤ 0.3 μm), electrolytic polishing (Ra ≤ 0.2 μm)

Outside diameter:Φ6–219mm 
Wall thickness:0.7–6mm
Standard:ASTM A213,ASTM A778,  ASTM A312,  ASTM A358,ASTM A269,ASTM A511, ASTM A789, ASTM B667, JIS G3459, JIS G3463,GOST9941-80, GOST9940-81, GB/T14976, GB13296,DIN17456, DIN17458, EN10216
Material:TP304, TP304L, TP321, TP316, TP316L, TP310S, SUS304.SUS304L,SUS316,SUS316L,SUS321, SUS317,0Cr18Ni9, 00Cr19Ni10, 1.4301, 1.4306, 1.4541,  1.4550 etc.
Length:Random length or cut length 6m
End: Plain end, bevel end or threaded end
Surface: bright annealed (optional), manual polishing, mechanical polishing, or cold-rolled surface.
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield, strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

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Tel: 086-351-6814868

Fax: 086-351-8390339