| Steel Hex Coupling Key pecifications / Features |
| Steel Pipe Fitting Type: Steel Hex Coupling |
| Reliable quality, strictly conforms to ASME B16.11, MSS standard |
| Nipple Size: 1/8 to 4 inches |
| Metric: 3 to 100mm |
| Connection: socket weld |
| Optional material: |
| carbon steel: ASTM A105, ASTM A182; |
| stainless steel: SS304, SS316 and more |
| Nominal pressure: 3000 LB, 6000 LB, 9000 LB |
| Name | Specification |
| Brand | KT |
| Wall Thickness | 1500# 3000# 6000# |
| Material | CS: 10#, 20#, ASTM A234 WPB, A420 WPL6 |
| AS: 16Mn, 15CrMo, 12Cr1MOV, 1Cr5Mo, 10CrMo910, ASTM A234 WP5, WP9, WP11, WP22, WP91 |
| SS: 1Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A403 WP304/304L, WP316/316L, WP321, WP304H, WP347, WP347H |
| DUPLEX SS: ASTM A815 UNS31803, UNS32750, UNS32760, UNS31254 |
| SPECIAL MATERIAL: Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 825, Hastelloy C276 |
| Standard | ASME,API,DIN,GB.JIS,EN |
| TYPE | Hex Coupling |
| Sealing Face | PE*M-THRD PE*F-THRD |
| NPS | DN6-DN10 |
| Surface Treatment | black painting,gavanized ,varnish or anti-rust oil |
| Delivery Time | 10-40days |