Product Description

1. Forged Stainless Steel Flange

2.  Material:Stainless Steel:such as **1 **1,**4,**4L,**6,**6L,**1 and so on.

 3.  Standard:GB,JIS,BS,DIN.ANSI/ASTM , NF and Non standard,

 4.  Size:1/2"**0"

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

 6.  Pressure ratings :class:**0 **0 **0 **0 **0 ***0 and ***0, PN :6 *0 *6 *5 *0 *4 and **0, DIN ***2,***2,********5,***2,***3,***6, ,5K**0K and so on .

 7.  Sealing surface : FF ,RF, LJ, FM ,R.T.J and so on .

 8.  Production process : raw material*-cutting*-heating*-forging*-heat treatment*-maching*- inspection.

 9.  Mill ceitificate :3.1B

 *0. Certificate:TUV

 *1.  ISO certificate :ISO ***1 :***8

 *2.  Special equipment manufature license : manufacture license of special equipment of P.R.C

 *3.  Marking :according to client's requirement.

 *4.  QC staff :****5 .

 *5.  Inspection :in-house and the third party.

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

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

 *8.  Our objective:Survival by quality and development by credibility.

 *9.  Our declaration :our company try to enlarge market field not only in  domestic but also overseas .what's more,we have received a good reputation from our new and old customers whose do business with us .we are  sincerely to establish long -term and friendly business relationship with you  and offer the best service and high quality for you now and later .