螺纹法兰 | Threaded Flange
Threaded Flange Specification:
| Size/尺寸 | 1/2" (15 NB) to 48" (1200NB) |
| Class/压力等级 | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| Flange Face Type/密封面形式 |
American Series: Flat Face(FF), Raised Face(RF) European Series: Type A (Flat Face), Type B (Raised Face) |
| Surface Treatment/表面处理 |
Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized 防锈漆，油黑漆，黄色透明，镀锌，冷热浸镀锌 |
| Materal/材质 |
Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel 不锈钢，合金钢，双相，镍合金，低温钢，碳素钢，铜镍合金 |
| Manufacturing process/制造工艺 |
Cutting, Heat treatment, Die Forging/Free Forging, CNC Machining 锯切、热处理、模锻/自由锻、CNC机加工 |
| Manufacturing Standards/制造标准 | ASME B16.5-2013，EN 1092-1-2007, EN 1759-1-2004，ISO 7005-1-1992，GB/T 9112-2010, GB/T 9114-2010，HG/T 20592-2009, HG/T 20615-2009，SH/T 3406-2013，GOST- AFNOR- BS- DIN, Custom Drawings |
Threaded Flange Material Grades:
| Stainless Steel/不锈钢 | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L |
| Duplex & Super Duplex Steel/双相钢 | ASTM A 182 – F51, F53, F55, S31803, S32205, S32550, S31254, SMO254, S32750, S32760, S32950. |
| Carbon Steel/碳钢 | ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, 20#, Q235, 16Mn |
| Alloy Steel/合金钢 | ASTM / ASME A 182, ASTM / ASME F5, F9, F11,F22, F 91 |
| Copper Alloy Steel/铜合金 | Copper Alloy Steel Forged Threaded 90 Deg Elbow : ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30) |
| Nickel Alloy/镍合金 |
ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276) |