Wuxi Nickel New Material Co., Ltd
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days |
| Packaging Details | Wood box |
| Alloy Type | Nickel-chrome-iron Alloy |
| Yield Strengt | 310 MPa |
| Shape | Wire,Strip,Rod,Tube,Plate |
| Width | As Your Request |
| Specific Heat | 448 J/kg-°C |
| Iso | NiCr19Nb5Mo3 |
| Curie Point | -319℉ (-195℃) |
| Quality Test | MTC (mill Test Certification) |
| Sureface | Bright,Oxided |
| Magnetic Permeability | 1.0035 |
| Melting Point | 1290-1350℃ |
| Thermal Conductivity | 68 Btu-in/ft2hr-°F, (9.8 W/m-K) |
| Electrical Resistivity | 50.8 µΩ.in, (129 µΩ.cm) |
| Coefficient of Expansion | 13.3 µm/m-°C (20°C to 300°C) |
| Brand Name | NikTech |
| Model Number | Inconel 625 |
| Certification | ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days | Packaging Details | Wood box |
| Alloy Type | Nickel-chrome-iron Alloy | Yield Strengt | 310 MPa |
| Shape | Wire,Strip,Rod,Tube,Plate | Width | As Your Request |
| Specific Heat | 448 J/kg-°C | Iso | NiCr19Nb5Mo3 |
| Curie Point | -319℉ (-195℃) | Quality Test | MTC (mill Test Certification) |
| Sureface | Bright,Oxided | Magnetic Permeability | 1.0035 |
| Melting Point | 1290-1350℃ | Thermal Conductivity | 68 Btu-in/ft2hr-°F, (9.8 W/m-K) |
| Electrical Resistivity | 50.8 µΩ.in, (129 µΩ.cm) | Coefficient of Expansion | 13.3 µm/m-°C (20°C to 300°C) |
| Brand Name | NikTech | Model Number | Inconel 625 |
| Certification | ISO 9001:2008 | Place of Origin | China |
| High Light | Inconel 625 corrosion resistant tube ，high strength Inconel alloy tube ，Inconel 625 extreme environment tubing | ||
Extreme Environment Inconel 625 Tube - High Strength & Corrosion Resistance
Technical Specifications Table
| Property | Details | Standards |
|---|---|---|
| Chemical Composition | Ni (58%), Cr (20-23%), Mo (8-10%), Nb (3.15-4.15%), Fe (≤5%) | ASTM B444, B704, B705 |
| Physical Properties | Density: 8.44 g/cm³; Melting Point: 1290-1350°C | EN 2.4856, UNS N06625 |
| Mechanical Properties | Tensile Strength: 760 MPa; Yield Strength: 345 MPa; Elongation: 45% | ISO 6208 NiCr22Mo9Nb |
| Dimensions | OD: 6-250 mm; Wall Thickness: 0.5-50 mm; Custom Fabrication Available | ASME SB444, DIN 17744 |
| Certifications | NACE MR0175, PED 2014/68/EU, DNV-GL, ABS, Lloyd’s Register |
Key Applications of Inconel 625 Tubing
Aerospace: Exhaust systems, turbine blades, and fuel lines resistant to jet engine thermal cycling.
Marine Engineering: Subsea umbilicals, seawater cooling pipes, and offshore platform components.
Chemical Processing: Acid production units, flue gas desulfurization (FGD) systems, and HCl storage.
Nuclear Power: Reactor coolant channels and radioactive waste containment systems.
Oil & Gas: Downhole instrumentation housings, sour gas pipelines, and LNG heat exchangers.
Inconel 625 Tubes & Pipes: Frequently Asked Questions
Q1: How does Inconel 625 outperform Inconel 600 in high-temperature oxidation?
A: The addition of molybdenum and niobium in Inconel 625 enhances its oxidation resistance at temperatures above 800°C, reducing scaling by 60% compared to Inconel 600.
Q2: Can Inconel 625 Tubing withstand sulfuric acid exposure?
A: Yes. It resists sulfuric acid up to 40% concentration at 70°C, with a corrosion rate of <0.1 mm/year, per ASTM G48 testing.
Q3: What post-weld heat treatment is required for Inconel 625 Pipes?
A: Solution annealing at 1095-1205°C followed by rapid quenching minimizes carbide precipitation and maintains corrosion resistance.
Q4: Are thin-walled Inconel 625 Tubes available for aerospace hydraulics?
A: We supply tubes with wall thickness down to 0.5 mm, precision-polished to Ra ≤0.8 μm for high-pressure fluid systems.
Q5: Does Inconel 625 resist chloride-induced stress corrosion cracking (CSCC)?
A: Exceptionally. Testing per ASTM G36 shows no CSCC failure after 720 hours in boiling 45% MgCl₂ solution.
Optimized Product Titles for Global Search Visibility
Inconel 625 Seamless Tubes for Offshore Drilling Systems
ASTM B444 Inconel 625 Pipes in Aerospace Exhaust Applications
High-Temperature Inconel Alloy 625 Tubing for Chemical Reactors
Corrosion-Resistant Inconel 625 Heat Exchanger Tubes
Custom-Size Inconel 625 Pipes for Nuclear Coolant Channels
Why Choose Our Inconel 625 Solutions?
Multi-Industry Compliance: Certified for aerospace (AMS 5599), oil & gas (API 5LC), and marine (NORSOK) standards.
Advanced Fabrication: Laser welding, cold drawing, and CNC machining for complex geometries.
Global Logistics: Stocked in UAE, Singapore, and Houston hubs; expedited delivery in 3-5 weeks.
Technical Partnership: Metallurgists provide failure analysis, alloy selection guidance, and ASTM testing reports.
Company Details
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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