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Wuxi Nickel New Material Co., Ltd

  • China,Wuxi ,Jiangsu
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China Inconel 625 Strips: High-Temperature Strength · Corrosion and Stress-Cracking
China Inconel 625 Strips: High-Temperature Strength · Corrosion and Stress-Cracking

  1. China Inconel 625 Strips: High-Temperature Strength · Corrosion and Stress-Cracking

Inconel 625 Strips: High-Temperature Strength · Corrosion and Stress-Cracking

  1. MOQ: 150kgs
  2. Price: Negotiatable
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 300 Ton per Month
Delivery Time 2-30days
Packaging Details Wooden Crate
Chemical Position Ni 63%min; Cu 28-34%
Machinability Fair
Alloy nickel copper alloy
Application Oil & Gas,Chemical Industry
Form Of Supply Forging, rod, round bar, tube, strip
Length As Your Request
Payment Term 30%TT+70%TT / LC
Hardness Rockwell B 80-85
Available Forms Sheet, plate, bar, wire, tube, pipe, fittings
Packing Standard export packing
Executive Standard ASTM
Features Corrosion resistance
Mechanical Properties Good
Diameter 0.02 - 1 mm, 1-3 mm, 5-7 mm
Brand Name NikTech
Model Number Inconel 625
Certification ISO 9001:2008
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union,MoneyGram Supply Ability 300 Ton per Month
Delivery Time 2-30days Packaging Details Wooden Crate
Chemical Position Ni 63%min; Cu 28-34% Machinability Fair
Alloy nickel copper alloy Application Oil & Gas,Chemical Industry
Form Of Supply Forging, rod, round bar, tube, strip Length As Your Request
Payment Term 30%TT+70%TT / LC Hardness Rockwell B 80-85
Available Forms Sheet, plate, bar, wire, tube, pipe, fittings Packing Standard export packing
Executive Standard ASTM Features Corrosion resistance
Mechanical Properties Good Diameter 0.02 - 1 mm, 1-3 mm, 5-7 mm
Brand Name NikTech Model Number Inconel 625
Certification ISO 9001:2008 Place of Origin China
High Light 625 inconel alloy ,625 inconel 601 wire ,astm inconel alloy

Inconel 625 Strips: High-Temperature Strength · Corrosion and Stress-Cracking Resistance

Product Overview

Inconel 625 Strips (UNS N06625) are precision-rolled, nickel-chromium-molybdenum-niobium strips engineered for demanding high-temperature and corrosive environments. These strips combine outstanding resistance to pitting, crevice and stress-corrosion cracking with excellent mechanical strength across a broad temperature range, from cryogenic service up to 1093 °C (2000 °F). Unlike precipitation-hardened alloys, Inconel 625 derives its strength through solid-solution strengthening of molybdenum and niobium, delivering a tensile strength of up to 930 MPa and yield strength of 517 MPa in the annealed condition while maintaining elongation of 42.5 %. The alloy’s non-magnetic nature and fabricability—suitable for stamping, forming, and fine blanking—make it ideal for honeycomb cores, diaphragms, bellows, springs, and seals in aerospace and power-generation applications. In marine and chemical processing, these strips resist chloride-bearing environments and acidic media, ensuring long service life in heat exchangers, tube support plates, and corrosion-resistant linings.

Chemical Composition

Element Content (%)
Nickel (Ni) ≥ 58.00
Chromium (Cr) 20.0 – 23.0
Molybdenum (Mo) 8.0 – 10.0
Niobium + Tantalum (Nb+Ta) 3.15 – 4.15
Iron (Fe) ≤ 5.0
Titanium (Ti) ≤ 0.40
Aluminum (Al) ≤ 0.40
Manganese (Mn) ≤ 0.50
Silicon (Si) ≤ 0.50
Carbon (C) ≤ 0.10
Phosphorus (P) ≤ 0.015
Sulfur (S) ≤ 0.015
Cobalt (Co) ≤ 1.00
Source: Ulbrich

Mechanical Properties

Property Value
Tensile Strength (Annealed) 930 MPa (135 ksi)
Yield Strength (0.2 % offset) 517 MPa (75 ksi)
Elongation (4 D) 42.5 %
Hardness (Rockwell B) 95 – 97 HRB
Sources: Combined Metals; Special Metals

Physical Properties

Property Value
Density 8.44 g/cm³
Melting Range 1290 – 1350 °C
Thermal Conductivity (25 °C) 9.8 W/m·K
Specific Heat (25 °C) 0.402 J/g·°C
Coefficient of Thermal Expansion (20–100 °C) 12.8 µm/m·°C
Electrical Resistivity (25 °C) 129 µΩ·cm
Poisson’s Ratio (25 °C) 0.278
Source: Tech Steel & Materials

Conformance Standards

  • ASTM B443 / ASME SB-443 – Nickel-chromium-molybdenum-niobium strip, sheet & plate

  • AMS 5599 – Strip and foil form

  • UNS N06625 – Unified designation

  • ISO 15156-3 / NACE MR0175-3 – Sour service environments

Applications

Inconel 625 Strips excel in a wide range of sectors:

  • Aerospace: Honeycomb cores, seals, springs, diaphragms, bellows

  • Power Generation: Turbine blade shims, heat-exchanger fins, combustion liners

  • Chemical Processing: Reactor linings, bubbling caps, transfer piping, tube support plates

  • Marine: Sheathing for undersea communication cables, steam-liner bellows, seawater components

  • Nuclear: Reactor-core springs, control-rod clips

Frequently Asked Questions

Q1: Why choose Inconel 625 Strips over other nickel alloys?
A1: Their solid-solution strengthening avoids the need for precipitation hardening, yielding stable mechanical properties from cryogenic to 1093 °C, coupled with superior resistance to pitting and chloride stress-corrosion cracking.

Q2: Are Inconel 625 Strips weldable without properties degradation?
A2: Yes. Standard TIG/GTAW or electron-beam welding, followed by solution annealing if required, preserves the alloy’s toughness and corrosion resistance.

Q3: What dimensional tolerances are available for strips?
A3: Thicknesses from 0.05 mm to 5 mm and widths up to 300 mm are standard, with custom tolerances achievable upon request.

Company Details

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,

Bronze Sleeve Bushings

 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    20000000-80000000

  • Employee Number:

    50~500

  • Ecer Certification:

    Verified Supplier

Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys... Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys...

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  • Wuxi Nickel New Material Co., Ltd
  • Xinwu District, Wuxi City, Jiangsu Province
  • https://www.niktechmaterial.com/

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