Hunan Dinghan New Material Technology Co., LTD
| Hardness | ≤201 HB |
| Delivery Time | (Sample Order) 7 days |
| Elongation | ≥ 30% |
| Payment Terms | T/T |
| Standard | ASTM B564 , ASME SB564 |
| Yield Strength | ≥ 241 MPa (35 ksi) |
| Condition | Solution Annealed + Water Quenched |
| Tensile Strength | ≥ 586 MPa (85 ksi) |
| Supply Ability | Negotiable |
| Material Grade | Incoloy 825 / UNS N08825 / W.Nr. 2.4858 |
| Density | 8.14 g/cm³ |
| Packaging Details | Standard Export Package |
| Modulus of Elasticity | 196 GPa |
| Max Operating Temperature | ≤538°C（1000°F） |
| Model Number | Incoloy 825 |
| Certification | ISO 9001:2015, ASTM B564 , ASME SB564 |
| Brand Name | DINGSCO |
| Place of Origin | China |
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Product Specification
| Hardness | ≤201 HB | Delivery Time | (Sample Order) 7 days |
| Elongation | ≥ 30% | Payment Terms | T/T |
| Standard | ASTM B564 , ASME SB564 | Yield Strength | ≥ 241 MPa (35 ksi) |
| Condition | Solution Annealed + Water Quenched | Tensile Strength | ≥ 586 MPa (85 ksi) |
| Supply Ability | Negotiable | Material Grade | Incoloy 825 / UNS N08825 / W.Nr. 2.4858 |
| Density | 8.14 g/cm³ | Packaging Details | Standard Export Package |
| Modulus of Elasticity | 196 GPa | Max Operating Temperature | ≤538°C（1000°F） |
| Model Number | Incoloy 825 | Certification | ISO 9001:2015, ASTM B564 , ASME SB564 |
| Brand Name | DINGSCO | Place of Origin | China |
Incoloy 825 (UNS N08825) Nickel Alloy Forged Stem Housing offers excellent corrosion resistance, strength, and toughness for demanding valve applications. It is suitable for corrosive chemical processing, acid handling, offshore engineering, and oil & gas valve systems.
| Element | Ni | Cr | Fe | Mo | Cu | Ti | C | Mn | Si | Al | S |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | 38.0–46.0 | 19.5–23.5 | ≥22.0 | 2.5–3.5 | 1.5–3.0 | 0.6–1.2 | ≤0.05 | ≤1.0 | ≤0.50 | ≤0.20 | ≤0.03 |
| Property | Value |
|---|---|
| Tensile Strength (Rm) | ≥ 586 MPa (85 ksi) |
| Yield Strength (Rp0.2) | ≥ 241 MPa (35 ksi) |
| Elongation (A5) | ≥ 30 % |
| Density | 8.14 g/cm³ |
| Hardness | ≤ 201 HB |
| Modulus of Elasticity | 196 GPa |
| Max Service Temperature | ≤ 538°C(1000°F) |
Incoloy 825 (UNS N08825) Stem Housings are forged in accordance with ASTM B564 and are suitable for API 6A sour-service valve applications. Inspection includes PT, UT, tensile testing, OES chemical analysis, PMI, hardness testing, and dimensional verification. Full material traceability is maintained throughout the production process, and MTRs, heat-treatment records, and NDT inspection reports are available upon request.
Contact our sales team today for a competitive quote, technical datasheet, or to discuss your custom forging requirements.
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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