Product Description

Product Category carbon steel flange, stainless steel flange, forged flange,etc   
Size  1/2" -  *4  ( DN**-DN***0 )   
Thickness SCH*0, SCH*0, American Standard, STD, SCH*0, SCH**0, SCH**0, SCH**0, XXS,etc   
Technology forged,casting   
Material **6L, **6, **4L, **4, **1, **1H, Rst*7.2, C*2.8, A**5, Q**5, ss**0, *0#   
Standard JIS, DIN, ASME, JPI, ANSI, BS, GB, ISO,EN,etc   
Class **0#,**0#,**0#,**0#,**0#,***0#,***0#   
Type Welding-neck flange, slip on flange, screwed flange, blind flange, lap joint flange, socket-welding flange ect.   
Surface Type RF, FF, MF, MFM, TG, RTJ, etc   
Pressure ND*-ND**0(DIN), PN*-PN**0(UNI,EN*****1), 5K**0K(JIS), **0lbs****0lbs(ANSI)   
Coatings Resist-rust,Transparent oil, yellow or black paint or vanish painting or as customers' require    
Certificate ISO***1:***0,QS****0 and Pressure Vessels accessories and access to quality inspection center of the production license.   
Production Process  raw material*-cutting*-heating*-forging—heat treatment*-maching*-inspection.   
Service  OEM, design service and buyer label service   
Inspections  Factory in-house or Third Party inpection   
Our Main Markets  Europe,the Middle East,India,Asia,etc   
Application Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc