Hunan Dinghan New Material Technology Co., LTD
| Hardness | 32 – 40 HRC |
| Condition | Solution Annealed + Age Hardened |
| Supply Ability | Negotiable |
| Material Grade | Inconel 718 / UNS N07718 / W.Nr. 2.4668 |
| Modulus of Elasticity | 200 GPa |
| Density | 8.19 g/cm³ |
| Packaging Details | Standard Export Package |
| Delivery Time | (Sample Order) 7 days |
| Elongation | ≥ 20% |
| Payment Terms | T/T |
| Standard | ASTM B637 , ASME SB637 |
| Yield Strength | ≥ 1000 MPa (145 ksi) |
| Tensile Strength | ≥ 1034 MPa (150 ksi) |
| Max Operating Temperature | ≤ 650°C (1200°F) |
| Model Number | Inconel 718 |
| Certification | ISO 9001:2015, ASTM B637 , ASME SB637 |
| Brand Name | DINGSCO |
| Place of Origin | China |
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Product Specification
| Hardness | 32 – 40 HRC | Condition | Solution Annealed + Age Hardened |
| Supply Ability | Negotiable | Material Grade | Inconel 718 / UNS N07718 / W.Nr. 2.4668 |
| Modulus of Elasticity | 200 GPa | Density | 8.19 g/cm³ |
| Packaging Details | Standard Export Package | Delivery Time | (Sample Order) 7 days |
| Elongation | ≥ 20% | Payment Terms | T/T |
| Standard | ASTM B637 , ASME SB637 | Yield Strength | ≥ 1000 MPa (145 ksi) |
| Tensile Strength | ≥ 1034 MPa (150 ksi) | Max Operating Temperature | ≤ 650°C (1200°F) |
| Model Number | Inconel 718 | Certification | ISO 9001:2015, ASTM B637 , ASME SB637 |
| Brand Name | DINGSCO | Place of Origin | China |
The Inconel 718 (UNS N07718) Tubing Hanger is designed and manufactured for API 6A wellhead equipment applications. It is used to suspend and support tubing while providing reliable pressure control and sealing within wellhead systems. With high strength, good corrosion resistance and excellent high-temperature performance, this nickel-based alloy tubing hanger is suitable for oil and gas wellheads, Christmas trees and high-pressure pressure control equipment in onshore, offshore and demanding oil and gas production environments.
| Element | Ni + Co | Cr | Nb + Ta | Mo | Ti | Fe | Al | C | Mn | Si | P |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | 50.00 – 55.00 | 17.00 – 21.00 | 4.87 – 5.20 | 2.80 – 3.30 | 0.80 – 1.15 | Balance | 0.40 – 0.60 | ≤ 0.045 | ≤ 0.35 | ≤ 0.35 | ≤ 0.010 |
| Property | Value |
|---|---|
| Tensile Strength (Rm) | ≥ 1034 MPa (150 ksi) |
| Yield Strength (Rp0.2) | ≥ 1000 MPa (145 ksi) |
| Elongation (A5) | ≥ 20 % |
| Density | 8.19 g/cm³ |
| Hardness | 32 – 40 HRC |
| Modulus of Elasticity | 200 GPa |
| Max Service Temperature | ≤ 650°C (1200°F) |
Inconel 718 (UNS N07718) Tubing Hanger is manufactured from forgings compliant with API 6ACRA and fully qualified for API 6A sour-service (NACE MR0175/ISO 15156) applications. Fully inspected and tested including PT, UT, tensile, Charpy V-notch impact, hardness, PMI/OES, and dimensional checks — provided with full traceability, comprehensive MTRs, heat treatment charts, and NDT reports.
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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