Coupolet Outlet Fittings Specification
Stainless Steel Insert Weldolet
Standard : ASTM / ASME A/SA 182
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.
Duplex Steel Coupolet
Standard : ASTM / ASME A/SA 182
Grade :F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Coupolet
Standard : ASTM A105/A694/ A350 LF3/A350 LF2.
Grade : F42/46/52/56/60/65/70
Alloy Steel Coupolet
Standard : ASTM A182
Grade : F1/F5/F9/F11/F22/F91
Copper Alloy Coupolet
Standard : ASTM / ASME SB 61 / 62 / 151 / 152.
Grade : UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640
Nickel Alloy Coupolet
Standard:
- ASTM / ASME SB 564 / 160 / 472
- Nickel 200 Coupolet – UNS N02200
- Nickel 201 Coupolet – UNS N02201
- Monel 400 Coupolet – UNS N04400
- Monel K500 Coupolet – UNS N05500
- Inconel K600 Coupolet – UNS N06600
- Inconel 601 Coupolet – UNS N06601
- Inconel 625 Coupolet – UNS N06625
- Inconel 800 Coupolet – UNS N08800
- Inconel 800H Coupolet – UNS N08810
- Inconel 825 Coupolet – UNS N08825
- Hastelloy C276 Coupolet – UNS N10276
- Alloy 20 Coupolet – UNS N08020