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 | Hastelloy C-276 Forging Ring UNS N10276 ASTM B564 Nickel Alloy Ring Manufacturer Supplier |
| Material | Nickel Alloy Hastelloy C-276 |
| Shape | Ring/Circle/Disc/Sleeve/Hollow/Flat/Hex/Round/Plate/Block/Shaft,etc |
| Grade | Inconel, Hastelloy, Waspaloy,Rene alloys |
| Application | Aerospace,Power Generation,Automotive,Oil & Gas Industry |
| Process | Forging |
| Surface Treatment | As per your demands |
| 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 | Hastelloy C-276 Forging Ring UNS N10276 ASTM B564 Nickel Alloy Ring Manufacturer Supplier | Material | Nickel Alloy Hastelloy C-276 |
| Shape | Ring/Circle/Disc/Sleeve/Hollow/Flat/Hex/Round/Plate/Block/Shaft,etc | Grade | Inconel, Hastelloy, Waspaloy,Rene alloys |
| Application | Aerospace,Power Generation,Automotive,Oil & Gas Industry | Process | Forging |
| Surface Treatment | As per your demands | 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 |
Hastelloy C-276 Forging Ring UNS N10276 ASTM B564 Nickel alloy Ring Manufacturer Supplier
Hastelloy C-276 forging rings (UNS N10276) manufactured in accordance with ASTM B564 are premium nickel alloy forged rings designed for extreme corrosion environments. With outstanding resistance to both oxidizing and reducing media, Hastelloy C-276 forged rings are widely recognized as one of the most versatile corrosion-resistant alloys available.
These ASTM B564 forging rings are especially suitable for applications involving strong acids, chlorides, and high-temperature corrosive conditions.
UNS N10276 forging rings offer exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. They perform well in harsh media such as sulfuric acid, hydrochloric acid, and wet chlorine environments.
Hastelloy C-276 maintains stability in both oxidizing and reducing conditions, making it ideal for chemical processing equipment and offshore applications.
These nickel alloy forging rings provide reliable mechanical properties and long service life, even under severe operating conditions.
Hastelloy C-276 forged rings retain their performance in both elevated and low-temperature environments.
High-quality Hastelloy C-276 billets are carefully selected and tested to meet ASTM B564 requirements.
Advanced ring rolling and forging processes ensure uniform grain structure, enhanced strength, and dimensional stability.
Solution annealing is applied to optimize corrosion resistance and mechanical performance.
Custom machining is available to meet tight tolerances and specific project requirements.
All ASTM B564 Hastelloy C-276 forging rings undergo strict quality control:
Hastelloy C-276 forging rings are widely used in demanding industries, including:
As a professional nickel alloy forging ring manufacturer, we provide high-quality UNS N10276 forged rings with strict quality control, competitive pricing, and reliable delivery. Our products meet international standards and can be fully customized to your project needs.
Hastelloy C-276 Chemical Composition
| % | Ni | Cr | Mo | W | Co | C | Mn | Si | P | S | Fe | V |
| Min | Balance | 14.5 | 15 | 3.0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 0 |
| Max | Balance | 16.5 | 17 | 4.5 | 2.5 | 0.01 | 1.0 | 0.08 | 0.04 | 0.03 | 7.0 | 0.35 |
Hastelloy C-276 Physical Properties
| Density | Melting Range |
| 8.89g/cm³ | 1325-1370°C |
Hastelloy C-276 Mechanical Properties
| Mechanical & Physical Properties | 21⁰C | 100⁰C | 200⁰C | 300⁰C | 400⁰C |
| Ultimate Tensile Strength for sheet ≤ 5 mm thick | 750-1000 | ||||
| Ultimate Tensile Strength for sheet 5 to ≤ 20 mm thick | 750-950 | ||||
| Ultimate Tensile Strength for bar ≤ 90 mm thick | 750-950 | ||||
| 0.2% Yield Strength for sheet ≤ 50 mm thick | 280 | 240 | 220 | 195 | |
| 0.2% Yield Strength for sheet 5 to ≤ 20 mm thick | 255 | 255 | 200 | 170 | |
| 0.2% Yield Strength for bar ≤ 90 mm thick | 255 | 255 | 200 | 170 | |
| Elongation, % for sheet ≤ 5 mm thick | 30 | ||||
| Elongation, % for sheet 5 to ≤ 20 mm thick | 25 | ||||
| Elongation, % for bar ≤ 90 mm thick | 35 | ||||
| Charpy Impact V-notch mean value / J | 96 (56 when welded) | ||||
| Charpy Impact V-notch indicidual value / J | 67 (39 when welded) |
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 t... 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 t...
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