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 |
| Elongation | 40% min |
| Density | 8.87 |
| Material | Nickel Alloy |
| Application | Chemical Processing, Automotive Manufacturing, Electric & Telecom, Oil & Gas, etc. |
| Hardness | HRC 35 max |
| Reduction of Area | 40% min |
| Size | Customizable |
| Cobalt & Iron | Trace amounts |
| 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 |
| Elongation | 40% min | Density | 8.87 |
| Material | Nickel Alloy | Application | Chemical Processing, Automotive Manufacturing, Electric & Telecom, Oil & Gas, etc. |
| Hardness | HRC 35 max | Reduction of Area | 40% min |
| Size | Customizable | Cobalt & Iron | Trace amounts |
| 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 |
| High Light | Yield Strength 283 MPa min HASTELLOY C276 Seamless Tube ，Density 8.87 HASTELLOY C276 Seamless Tube ，Elongation 40% min HASTELLOY C276 Seamless Tube | ||
HC276 Seamless Tube Durable Nickel Alloy Pipes with Yield Strength of 283 MPa min and Density of 8.87
HASTELLOY C276 seamless pipes set the benchmark for corrosion resistance in high-temperature regimes through their stable alloying system, robust passivation behavior, and proven track record across extreme chemistries. While specific limits exist for certain reductive environments above 750°C, they remain the material of choice for critical components requiring simultaneously acid resistance, thermal strength, and longevity under dynamic thermal gradients.
| Grade | UNS | Density | Tensile Strength (MPa min) | Yield Strength (MPa min) | Reduction of Area min (%) | Elongation min (%) | Hardness (HRC) |
| HASTELLOY C276 | N010276 | 8.87 | 690MPa min | 283MPa min | / | 40% min | HRC 35 max |
Chemical Composition(%):
| Ni | Cr | Fe | Co | Mo | W | P |
| Remainder | 14.0-16.5 | 4.0-7.0 | 2.5max | 15.0-17.0 | 3.0-4.5 | 0.04max |
| Si | Mn | C | c | S | ||
| 0.08max | 1.0max | 0.01max | 0.35max | 0.03max |
More grades:
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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