Manufacturers supply304 stainless steel flange

Material guarantee, stable performance, excellent surface, preferential price and timely delivery

1. BS4504 304 316 Stainless Steel Flange

2. Material:Stainless Steel:such as 201 301 304,304L,316,316L,321 and so on.

 3. Standard:GB,JIS,BS,DIN.UNI,ANSI/ASTM ASME,,API, NF ,GOST and Non Standard

 4. Size:1/2"-40"

 5. Type:Slip-on flanges,Blind flanges, Spectacle flanges,  Plate flanges,TG flanges, Lap joint flanges,Welding neck flanges,Socket welding flanges and Treaded flanges,Square flanges etc.

 6. Pressure ratings :class:150 300 400 600 900 1500 and 2500, PN :6 10 16 25 40 64 and 160, ,5K-40K etc.

 7. Sealing surface : FF ,RF, LJ, FM ,R.T.J ,R.J  etc.

 8. Production process : raw material--cutting--heating--forging--heat treatment--maching-- inspection-washing-packaging-Ex-work.

9. ISO certificate :ISO9001 :2008

 10. Marking :according to client's requirement

 11. QC staff :10-15.

 12. Inspection :in-house and the third party

 13. Used for : petroleum,chemical,power,gas,water,linepipe, heat exchanger,shipbuilding,construction,etc.

 14. Tolerance:not less than  +_8% of normal wall thickness.

Manufacturers supply304 stainless steel flange