- welding neck flanges
- 2016-10-24 16:25
- DIN2631-2638, ANSI 150#, 300#, EN1092-1 TYP11MATERIALS: C22.8, ST37-2, A105, Q235, S235JRG2PN6-PN63Stadard: DIN, JIS B22
- JIS flanges
- 2016-10-22 18:41
- JIS B2220 forged pipe flangesJIS 5K, 10K, 16K, 20K, 30K.SOP, SOH typeSizes: 15 - 1200Material: SS400, SF440, Q235