Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample Order) 7 days |
| Packaging Details | According to Customers' Requests |
| Product Name | UNS N06625 Nickel Alloy Forging – A High-Performance Material for Extreme Environments |
| Grade | Inconel 625 |
| UNS | UNS NO6625 |
| Standards | ASTM B443/ASME SB443/AMS 5599 |
| Working environments | extreme temperatures, high pressure, and corrosive media |
| Applications | Aerospace, Marine and Offshore, Chemical Processing, Nuclear Industry, Power Generation |
| Brand Name | DINGSCO |
| Model Number | According to customers requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample Order) 7 days | Packaging Details | According to Customers' Requests |
| Product Name | UNS N06625 Nickel Alloy Forging – A High-Performance Material for Extreme Environments | Grade | Inconel 625 |
| UNS | UNS NO6625 | Standards | ASTM B443/ASME SB443/AMS 5599 |
| Working environments | extreme temperatures, high pressure, and corrosive media | Applications | Aerospace, Marine and Offshore, Chemical Processing, Nuclear Industry, Power Generation |
| Brand Name | DINGSCO | Model Number | According to customers requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK | Place of Origin | China |
UNS N06625 Nickel Alloy Forging – A High-Performance Material for Extreme Environments
The forging of UNS N06625 nickel alloy represents a critical intersection of material science and engineering, resulting in components that are not only strong and durable but also exceptionally resistant to corrosion and thermal stress. Its performance in the most demanding applications highlights the alloy’s versatility, reliability, and value.
Composition and Key Characteristics
UNS N06625 is a nickel-chromium-molybdenum alloy with the addition of niobium, which significantly enhances its mechanical strength and corrosion resistance. The typical composition includes approximately 58% nickel, 20-23% chromium, 8-10% molybdenum, and 3.15-4.15% niobium. This combination offers the following key characteristics:
Exceptional corrosion resistance in a wide range of severe environments, including oxidizing and reducing conditions
High strength without the need for precipitation hardening or heat treatment
Excellent fatigue and thermal-fatigue resistance
Outstanding weldability and formability
Resistance to chloride-induced stress corrosion cracking
These properties make Alloy 625 an ideal candidate for forging, where durability, toughness, and structural integrity are paramount.
Applications in Industry
Due to its outstanding properties, forged UNS N06625 components are used extensively in environments that involve extreme temperatures, high pressure, and corrosive media. Key applications include:
Aerospace: Engine components, exhaust ducts, and thrust-reverser systems where high-temperature strength and oxidation resistance are essential.
Marine and Offshore: Piping systems, risers, and pump shafts exposed to seawater and aggressive marine conditions.
Chemical Processing: Heat exchangers, reactor vessels, and acid-resistant equipment used in handling corrosive chemicals.
Nuclear Industry: Structural components in reactors and containment vessels that require radiation and corrosion resistance.
Power Generation: Superheater tubing and turbine components in high-temperature environments.
Corrosion Resistance
One of the most important attributes of UNS N06625 is its resistance to a wide range of corrosive environments. The high nickel content provides resistance to chloride-ion stress corrosion cracking, while chromium and molybdenum improve resistance to pitting, crevice corrosion, and oxidizing environments. This makes the alloy especially suitable for use in acidic, saline, and high-temperature conditions.
Processing Flow Chart:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc...
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