304 316 321 metal precision tubes small diameter manufacturer

 Tolerance

 a) Outer Diameter:  +/- 0.2mm

 b) Thickness: +/- 0.02mm

 c) Length: +/- 5mm

  Surface

 180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish and so on.

 Specification

 ASTM A213,ASTM A312,ASTM A269,ASTM A778,ASTM A790,DIN 17456,DIN 17458,JIS G3459,JIS  G3463 etc

  Material

 TP304,TP304L,TP304H,TP304/304L,TP316,TP316L,TP316/316L,TP310,TP317,  TP317L,TP321,TP321H,TP347,TP347H,S31803,S32205(Duplex),904L etc

  Application       range

 Stainless steel pipe applies to construction field, 

 ships building industry, petroleum & chemicalindustries,

 war and electricity industries,food processing and 

 medical industry, boiler heat exchanger,machinery 

 andhardware fields. Stainless steel pipe can be made 

 accordingto the customers requirements.

 Delivery    conditions

 Annealed, pickled & polished.

 Note

 We can produce other standard as the customers’ requirement.