Yuhong Group Co.,Ltd
| Delivery Time | 7DAYS |
| Packaging Details | PLY-WOODEN CASE,PALLET |
| TYPE | SORF,SOFF,BLIND,WNRF,WNFF,BLRF,BLFF |
| Flanges Size: | 1/8" NB TO 48"NB. |
| Payment Terms | L/C, T/T |
| CLASS | 150#,300#,400#,600#,900#,1500#,2500# |
| Material | Nickel Alloys,Monel400,N04400 |
| Brand Name | YUHONG |
| Place of Origin | CHINA |
| Model Number | N04400,MONEL400 |
| Certification | API ,PED |
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Product Specification
| Delivery Time | 7DAYS | Packaging Details | PLY-WOODEN CASE,PALLET |
| TYPE | SORF,SOFF,BLIND,WNRF,WNFF,BLRF,BLFF | Flanges Size: | 1/8" NB TO 48"NB. |
| Payment Terms | L/C, T/T | CLASS | 150#,300#,400#,600#,900#,1500#,2500# |
| Material | Nickel Alloys,Monel400,N04400 | Brand Name | YUHONG |
| Place of Origin | CHINA | Model Number | N04400,MONEL400 |
| Certification | API ,PED | ||
| High Light | ASTM B564 Monel400 steel flange ，Nickel alloy WNRTJ flange ，UNS N04400 RTJ flange | ||
STEEL FLANGES ASTM B564 NICKLE ALLOY MONEL400 UNS N04400 WNRTJ FLANGE
A Monel 400 flange is a pipe flange made from Monel 400, a nickel-copper alloy known for its outstanding corrosion resistance, particularly in marine and chemical environments.
A flange is a mechanical component used to connect pipes, valves, pumps, and other equipment to form a piping system. Monel 400 flanges combine the standard functionality of a flange with the unique material properties of the Monel 400 alloy.
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Standards and Specifications: - ASTM B564: Standard specification for nickel alloy forgings. - ASME B16.5: Pipe flanges and flanged fittings.
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| Feature | Monel 400 Flange |
| Main Alloying Elements | Nickel (63+%) & Copper (28-34%) |
| Corrosion Resistance | Superior in reducing environments (e.g., dilute sulfuric acid). Excellent in seawater and against chloride stress corrosion cracking. |
| Magnetic Property | Non-magnetic (essential for specific applications). |
| Typical Cost | High (due to high nickel content). |
| Primary Niche | Severe corrosive conditions in marine, chemical, and cryogenic services. |
Key Limitations to Consider:
- Not for Oxidizing Acids: Monel 400 performs poorly in strongly oxidizing environments, such as nitric acid and ferric chloride solutions.
- Ammonia Systems: It is also rapidly attacked by ammonia systems and is not recommended for such applications.
Advantages:
Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1B
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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