- forged steel BL flange
- 2016-10-26 08:28
- forged steelBL flange ASME B16.5 ASTM A105 forged flange(WN,SO,PL,BL,TH,SW,PJ) 1.MATERIAL: ASTM A105 ,ASTM A694 ,ASTM A1
- carbon steel pipe fittings and elbow
- 2016-10-23 16:03
- carbon steel pipe fittings and elbow 1.MATERIAL: ASTM A234 WPB,A105,Q235,20#,ASTM A420,MS SP-75 ASTM A403 WP,ASTM A234WP