forged steel flange(SO,BL,WN,TH,LJ,SW etc)1.Certificate:ISO9001:2000 2.Material:stainless steel,carbon ... sizes forged steel flange(SO,BL,WN,TH,LJ,SW etc)1. Product size: 1/2"--80" 15mm--2000mm2. Pressure ... ,316Ti,304L,321,321H,A105,Rst37.2,C22.8 etc.4. Standard: ANSI, ASME,DIN,JPI,JIS,BS,AS ... , which includes the series of ANSI , JIS, DIN, BS etc. The company has 80 employees and 5 engineers, and with ...