Hunan Dinghan New Material Technology Co., LTD
| Applicable Standard | ASTM B564 / ASME SB564 |
| NDT Available | UT per ASTM A388, PT per ASTM E165, MT per ASTM E709 |
| Material Grade | Monel 400 (UNS N04400 / W.Nr. 2.4360) |
| Hardness | ≤35 HRB |
| Delivery Time | 10-20 working days for stock sizes, 30-50 days for custom production |
| Yield Strength | ≥172 MPa |
| Elongation | ≥35% |
| Payment Terms | T/T |
| Forging Type | Hot Forged + Solution Annealed |
| Packaging Details | Standard Export Package |
| Supply Ability | |
| Tensile Strength | ≥483 MPa |
| Brand Name | |
| Certification | ISO 9001:2015, ASTM B564 |
| Model Number | ASTM B564 Monel 400 |
| Place of Origin | China |
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Product Specification
| Applicable Standard | ASTM B564 / ASME SB564 | NDT Available | UT per ASTM A388, PT per ASTM E165, MT per ASTM E709 |
| Material Grade | Monel 400 (UNS N04400 / W.Nr. 2.4360) | Hardness | ≤35 HRB |
| Delivery Time | 10-20 working days for stock sizes, 30-50 days for custom production | Yield Strength | ≥172 MPa |
| Elongation | ≥35% | Payment Terms | T/T |
| Forging Type | Hot Forged + Solution Annealed | Packaging Details | Standard Export Package |
| Supply Ability | Tensile Strength | ≥483 MPa | |
| Brand Name | Certification | ISO 9001:2015, ASTM B564 | |
| Model Number | ASTM B564 Monel 400 | Place of Origin | China |
| High Light | ASTM B564 Certified Forged Ring ，Industrial Valve Grade Monel 400 ，Custom Precision Machined Nickel Forging | ||
Our ASTM B564 Monel 400 Forging Rings are manufactured in full compliance with ASTM B564 / ASME SB564 standards, ensuring consistently high quality for demanding industrial applications. Each ring is hot forged from premium UNS N04400 nickel-copper alloy, followed by controlled solution annealing to achieve optimal grain structure and mechanical properties.
With tensile strength exceeding 550 MPa and elongation above 35%, these forging rings are engineered for heavy-duty service in valve bodies, pump casings, high-pressure flanges, and other critical industrial components. Precision CNC machining delivers tight dimensional tolerances to meet your exact engineering specifications.
ASTM B564 is the international standard specification for nickel alloy forgings, covering hot-finished and cold-finished forgings, forged billets, and forged bar. Our Monel 400 forging rings fully conform to this standard with:
Incoming billet verified against ASTM B564 chemistry requirements via OES analysis
Heated to 950-1150°C and forged with controlled reduction ratio for uniform grain flow
Heat treated at 870-980°C followed by rapid water quenching for optimal properties
CNC turned and milled to customer drawings with ±0.05mm tolerance capability
100% dimensional check, NDT, mechanical testing, and surface quality verification
| Parameter | Specification |
|---|---|
| Material Grade | Monel 400 / UNS N04400 / W.Nr. 2.4360 |
| Applicable Standard | ASTM B564 / ASME SB564 |
| Chemical Composition | Ni 63.0% min, Cu 28.0-34.0%, Fe 2.5% max, Mn 2.0% max, Si 0.5% max, C 0.3% max, S 0.024% max |
| Density | 8.80 g/cm³ |
| Tensile Strength | ≥ 483 MPa |
| Yield Strength (0.2%) | ≥ 172 MPa |
| Elongation | ≥ 35% |
| Hardness | ≤ 35 HRC |
| NDT Methods | UT (ASTM A388), PT (ASTM E165) |
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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