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Carbon steel flange (forged.WN.SO. BL)
1:Socker welding flange, weld neck flange, slip on flange. Blind flange.threaded flange.Non-standard flange.
2:standard:ANSI flange,MSS flange.API flange.AWWAS= flange. DIN flange. JIS flange and GB flange etc.
3:size :15mm-5000mm .
4:printing: yellow print . Black print ,oil and Zn.
5:class:150LB-2500LB
6:material: carbon steel , stainless steel and alloy steel
7;usage: petroleum.chemical power.gas.metallurgy.shipbuilding .construction etc
8:packing:wooden cases or wooden pallet .steel cage
weld-neck flange