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 | Customizable Incoloy 800H Valve Stem |
| Material | Incoloy 800 / 800H / 800HT |
| Size | Customizable |
| Type | Valve Stem Housing |
| Executive Standard | GB/T 7934-2017 |
| Features | Bright |
| 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 | Customizable Incoloy 800H Valve Stem | Material | Incoloy 800 / 800H / 800HT |
| Size | Customizable | Type | Valve Stem Housing |
| Executive Standard | GB/T 7934-2017 | Features | Bright |
| 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 | Incoloy 800H Valve Stem ，ISO 9001 Valve Stem ，CNC Valve Stem | ||
ISO 9001 Incoloy 800H Valve Stem Corrosion Resistance Valve Instruments CNC
1. As a leading Incoloy pipe & tube supplier, DINGSCO produces and manufactures Incoloy 800H valve stem to match the pipes & tubes.
2. INCOLOY® alloy 800H (UNS N08810) had been known for some time that higher carbon alloy 800 had higher creep and rupture properties than low-carbon material. For that reason, Special Metals had melted to a carbon range of 0.05 to 0.10% except for special orders where customers specified a lower carbon content.
3. Incoloy 800H valve stem is a kind of pipe fittings manufactured by forming Incoloy 800H welded pipes. In the pipeline system, the stem has the function of changing the direction of the pipeline. Its important role determines that it is one of our best-selling fitting products.
4. Chemical Compositions
| S | C | Al | Cu | Cr |
| 0.015max | 0.05-0.1 | 0.15-0.6 | 0.75max | 19-23 |
| Si | Mn | Ti | Fe | Ni |
| 1max | 1.5max | 0.15-0.6 | 39.5min | 30-35 |
5. Physical Properties
| Density | g/cm3 | 7.94 |
| lb/in3 | 0.287 | |
| Melting Range | ℉ | 2475-2525 |
| ℃ | 1357-1385 |
6. Mechanical Properties
| condition & size | Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness |
| Mpa, min | Mpa, min | %, min | %, min | Rockwell, max | |
| Seamless / Annealed | 450 | 170 | 30 | ... | ... |
| Welded / All | 450 | 170 | 30 | ... | ... |
7. Progress Processing
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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