Changzhou Victory Technology Co., Ltd
                                                                                                           
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Since 2008
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Seamless Pure Nickel Alloy Tubes N4/N6 Ni201/Ni200 1mm Wall Thickness 6-600mm Diameter

Price Negotiable
Price: 10 - 499 kilograms $45.00
MOQ: 1 Kg
Delivery Time: 7 to 20 Days
Brand: Victory
Product Description
Pure Nickel Alloy Seamless Tubes
Manufacturer direct supply of high-performance seamless nickel alloy pipes in grades N4/N6 (Ni201/Ni200). These tubes offer exceptional corrosion resistance and thermal stability for demanding industrial applications.
Product Specifications
Material: Pure nickel and nickel alloy
Grade: N4, N6 (Chinese); Ni201, Ni200 (American)
Type: Seamless and welded nickel tubes
Dimensions: Wall thickness from 1mm minimum, custom sizes available
Key Features
  • Low density with high specification strength
  • Excellent corrosion resistance properties
  • Good resistance to heat effects
  • Excellent bearing to cryogenic properties
  • Nonmagnetic and nontoxic characteristics
Grade Characteristics
Nickel 200: Commercially pure wrought nickel with high resistance to reducing chemicals. Limited to service below 315°C due to graphitization risk at higher temperatures.
Nickel 201: Low-carbon version of Nickel 200, suitable for applications above 315°C where carbon embrittlement is a concern.
Chemical Composition
Grade Ni+Co Cu Si Mn C Mg S P Fe
N4 99.8 0.015 0.03 0.002 0.01 0.01 0.001 0.001 0.04
N6 99.6 0.10 0.10 0.05 0.10 0.10 0.005 0.002 0.10
Ni201 ≥99.0 ≤0.25 ≤0.35 ≤0.35 ≤0.02 / ≤0.01 / ≤0.40
Ni200 ≥99.2 ≤0.25 ≤0.35 ≤0.35 ≤0.15 / ≤0.01 / ≤0.40
Technical Specifications
Type: Cold drawn, Hot rolled, Forged
Shape: Round
Standard: GB, AISI, ASTM, DIN, EN, JIS
Diameter: 6mm - 600mm
Finish: Bright, Pickling, Black, Polished
Packing: Wooden box, Waterproof polybag
Inspection: TUV, BV, ABS, LR and others
Available Grades
Stainless Steel: 304/304L/310S/316L/316Ti/316LN/317L/904L/2205/2507/32760/XM-19/S31803/S32750/S32205/F50/F60/F55/F60/F61/F65
Nickel Alloys: Monel 400/K-500, Inconel 600/601/625/617/690/718/X-750, Incoloy A-286/800/800H/800HT/825/901/925/926, Nimonic 75/80A/90/105/C263/L-605, Hastelloy B/B-2/B-3/C/C-276/C-22/C-4/C-2000/G-35/X/N, PH stainless steel 15-5PH/17-4PH/17-7PH
Processing Services
Machining: Turning, Milling, Planing, Drilling, Boring, Grinding, Gear Cutting, CNC Machining
Deformation Processing: Bending, Cutting, Rolling, Stamping
Forged: Available
Industrial Applications
Pure nickel tubes are widely used across multiple industries due to their excellent corrosion resistance, high temperature strength, and conductivity:
  • Chemical Industry: Reactors, heat exchangers, storage tanks, pipelines, and valves for harsh environments including strong acids, strong alkalis, and high temperatures
  • Aerospace Industry: Aircraft engines, rocket engines, gas turbines, and other high-temperature, high-pressure equipment
  • Nuclear Energy Industry: Fuel elements, fuel rods, and cooling tubes in nuclear reactors
  • Electronics Industry: Semiconductor devices, vacuum tubes, optoelectronic devices, and electron tubes
Additional applications include construction, shipbuilding, petrochemical & refinery, environmental, food processing, aviation, chemical fertilizer, sewage disposal, desalination, and waste incineration.
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Company Changzhou Victory Technology Co., Ltd
Location NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person Victory

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