is resistant to air, steam, water and other weak corrosive medium and acid, alkali, salt and other chemical corrosive medium corrosion steel tube that be known as stainless acid - resistant steel pipe. The corrosion resistance of seamless stainless steel tubes depends on the alloying elements contained in the steel and chromium is the basic element that enables stainless steel to obtain corrosion resistance.
Length:5.8n 6m 11.8m 12m or as customized
Standard:ASTM A213,ASTM A312,ASTM A269,ASTM A778,
ASTM A790,DIN 17456,DIN 17458,JIS G3459,JIS G3463 etc
Material:201.202.301.302.304.304L.309S.310S.316.316L.316Ti.321.410.430.630.631.904L.2205.2507.2520 etc. Or Customized
Surface:1.Annealed & Pickled (for sanitary or industrial tube ) 2.Bright Annealed
3.Polished to 180#, 240#, 320#, 400#, 600#
Packing1.with plastic cap to protect both ends,2.plastic bag wrapped outside the pipe
3.Plywood case packing
Sample:Free sample are available
Delivery:Within 25 days after you confirm the order
1.Duplex stainless steel with chromium content of 18% - 22% has good resistance to neutral chloride stress corrosion under low stress
2.It with good corrosion resistance fatigue and wear corrosion performance, in some corrosive medium conditions are used in pumps, valves and other equipment.
3.It has good comprehensive mechanical properties, high strength and fatigue strength.
4.Good weld ability, small hot crack tendency. Generally, no preheating is required before welding and no heat treatment is required after welding
Stainless Steel Seamless Pipe be widely used in petroleum & chemical industries,construction field,ships building industry,war and electricity industries,food processing,medical industry,boiler heat exchanger,machinery and hardware fields.Stainless steel pipe construction,nuclear,energy,machinery,biotechnology,paper making, printing and dyeing, sugar making, environment protection apparatus,apparatus and physical instrument,furniture, kitchen utensils, etc.