DKV Food Grade Polish ISO Standard Stainless Steel Tube Manufacturer 304 316

Product Specification

 Application:

• Food processing equipment, particularly in beer brewing, milk processing & wine making.
• Kitchen benches, sinks, troughs, equipment and appliances
• Architectural panelling, railings & trim
• Chemical containers, including for transport
• Heat Exchangers
• Woven or welded screens for mining, quarrying & water filtration
• Threaded fasteners
• Springs

  AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

   

  Features:
  1. Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of
  tubes could be under 0.3μm.
  2. We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
  3. Thick welding, good appearance.The mechanical properties of tube could be tested.
  4. The raw material is from Taigang, Baogang, Zhangpu and so on.
  5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
  6. Full material traceability is guaranteed during the manufacturing process.
  7. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
  8. Internal Bore: Tubes have a smooth, clean and crevice free bore.
  9. Market leading quality products.

  Stainless Steel Pipe
  Product Standards	Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249)
  	Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2
  	Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3
  	Drinking water tube: GB / T 19228
  	Mechanical tube: ASTM A554, EN 10296-2
  Production Size	Outer Diameter Range: 9.5~2000mm Thickness Range: 0.5~20mm (Size can be customized.) Length: Up to 18.3 meters per piece.
  Shape sections of tube	Round, square, rectangular
  Usage of tube	Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on; Heat exchanger tube: condenser, boiler, super heater, evaporator and so on; Industiral pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on; Mechanical tube: handrail, railings, balustrade, hence and so on.

  Chemical Composition	Tensile Strength	Yield Strength	Elongation	Hardness HRB
  Grade 304 Stainless Steel (100% & MPA)
  C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20	≥515	≥205	≥40	≤92
  Grade 304L Stainless Steel (100% & MPA)
  C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20	≥485	≥170	≥40	≤92
  Grade 316L Stainless Steel (100% & MPA)
  C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18	≥485	≥170	≥40	≤95

  
  
  The Advantages of Choosing Us