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Nickel Alloy
Huachao’s technical and production advantages assure us to supply customers with quality nickel alloy tubes and pipes for serious corrosion and high temperature environments. The raw material is from famous domestic melting mill or from top class plants of the world. Typical Grade: Monel400, INCONEL600, 625, 617, 690, 693, INCOLOY 800/800H, 825, 哈氏C276, AL6XN, NO8O28, G3, G35…
Applications：
Boiler, Heater, Heat Exchanger, Condenser, Instrumentation, Pipe lines, Casing, Tubing and Coupling Stock…
Available Specifications:
-ASTM/ASME B/SB 163
Seamless Nickel and Nickel Alloy Condenser and Heat Exchanger Tubes
-ASTM/ASME B/BS 165
Nickel-Copper Alloy (USN NO4400) Seamless Tube and Pipe
- ASTM/ASME B/SB 167
Nickel-Chromium-Iron-Alloy (USN NO6600, NO6601, NO6603, NO6690, NO6693, NO6025 and NO6045) and Nickel-Cobalt-Molybdenum Alloy (UNS NO6617) Seamless Pipe and Tube
- ASTM/ASME B/SB 423
Nickel-Iron-Molybdenum-Copper Alloy (UNS NO8825 and UNS NO8221) Seamless Pipe and Tube
- ASTM/ASME B/SB 444
Nickel-Chromium-Molybdenum-Columbium Alloy (UNS NO6625) and
Nickel-Chromium-Molybdenum-Silicon Alloy (UNS NO6219) Pipe and Tube
- ASTM/ASME B/SB 407
Nickel-Iron-Chromium Alloy Seamless Pipe and Tube
- ASTM/ASME B/SB 668
UNS NO8028 Seamless Tubes
- ASTM/ASME B/SB 677
UNS NO8904, UNS NO8925, UNS NO8926 Seamless Pipe and Tube
- ASTM/ASME B/SB 690
Iron-Nickel-Chromium-Molybeenum Alloy (UNS SO8366 and UNS SO8367) Seamless Pipe and Tube
- ASTM/ASME B/SB 622
Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube
-API5CRA / ISO 13680
Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock
Chemical Content for Typical Nickel Alloy Grades and High Alloy Grades
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Grade | Ni | Cr | Mo | Fe | Cu | Mn | C | Si | Al | S | P | Others |
UNS N04400 | 63 min. | 2.5 max. | 28.0-34.0 | 2.0 max. | 0.3 max. | 0.5 max. | 0.024 max. | |||||
UNS N06600 | 72.0 min. | 14.0-17.0 | 6.0-10.0 | 0.5 max. | 1.0 max. | 0.15 max. | 0.5 max. | 0.015 max. | ||||
UNS N06690 | 58.0 min. | 27.0-31.0 | 7.0-11.0 | 0.5 max. | 0.5 max. | 0.05 max. | 0.5 max. | 0.015 max. | ||||
UNS N06693 | remainder | 27.0-31.0 | 2.5-6.0 | 0.5 max. | 1.0 max. | 0.15 max. | 0.5 max. | 2.5-4.0 | 0.01 max. | Ti: 1.0 max. | ||
UNS N06625 | 58.0 min. | 20.0-23.0 | 8.0-10.0 | 5.0 max. | 0.5 max. | 0.1 max. | 0.5 max. | 0.4 max. | 0.015 max. | 0.01max. | Nb+Ta: 3.15-4.15 Co: 1.0 max. Ti: 0.40 max. | |
UNS N08800 | 30.0-35.0 | 19.0-23.0 | 39.5 min. | 0.75 max. | 1.5 max. | 0.1 max. | 1.0 max. | 0.15-0.6 | 0.015ma. | |||
UNS N08825 | 38.0-46.0 | 19.5-23.5 | 2.5-3.5 | 22.0 min. | 1.5-3.0 | 1.0 max. | 0.05 max. | 0.5 max. | 0.2 max. | 0.03 max. | ||
UNS N08028 | 30.0-34.0 | 26.0-28.0 | 3.0-4.0 | remainder | 0.6-1.4 | 2.5 max. | 0.03 max. | 1.0 max. | 0.03 max. | 0.03 max. | ||
UNS N08926 | 24.0-26.0 | 19.0-21.0 | 6.0-7.0 | remainder | 0.5-1.5 | 2.0 max. | 0.02max. | 0.5 max. | 0.01 max. | 0.03 max. | N2: 0.15-0.25 | |
UNS N08904 |
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