casting flange 1.Name: carbon steel flange 2.Size: from 1/2" to 80"( dn15 to dn2000) 3.Materials: carbon steel or stainless steel 4.ASTM A105, SS400,ST37.
cast and forged flange forged flange 1.MANUFACTURE STANDARD: ANSI B16.5/MSS SP44/ AWWA C207-55/(125LB,150LB,300LB,600LB,900LB 1500LB 2500LB) DIN (DIN 2631 PN6/DIN 2632 PN1
forged flange forged flange 1.MANUFACTURE STANDARD: ANSI B16.5/MSS SP44/ AWWA C207-55/(125LB,150LB,300LB,600LB,900LB 1500LB 2500LB) DIN (DIN 2631 PN6/DIN 2632 PN1
Flange 1.Name: carbon steel flange 2.Size: from 1/2" to 80"( dn15 to dn2000) 3.Materials: carbon steel or stainless steel ASTM A105, SS400,ST37.2,
cast steel flange cast steel flange-W/N CAST MANUFACTURE STANDARD: ANSI B16.5/MSS SP44/ AWWA C207-55/(125LB,150LB,300LB,600LB,900LB 1500LB 2500LB) DIN (DIN 2631 PN6/D