YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T,L/C |
| Supply Ability | 10000 tons/month |
| Delivery Time | Depends on the quantity |
| Packaging Details | Ply Wooden Case |
| Material | ASTM A234 WP22 |
| Technics | Forged , Butt welding , Welded , Seamless |
| Application | Petroleum , shipbuilding , chemical , oil , gas |
| Size | 1/2" - 98" |
| Radius | LR ( Long Radius ) , SR ( Short Radius ) |
| Brand Name | YUHONG |
| Model Number | U Bend Return , ELBOW |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 10000 tons/month |
| Delivery Time | Depends on the quantity | Packaging Details | Ply Wooden Case |
| Material | ASTM A234 WP22 | Technics | Forged , Butt welding , Welded , Seamless |
| Application | Petroleum , shipbuilding , chemical , oil , gas | Size | 1/2" - 98" |
| Radius | LR ( Long Radius ) , SR ( Short Radius ) | Brand Name | YUHONG |
| Model Number | U Bend Return , ELBOW | Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China | ||
| High Light | Finned Tube Elbow ，Heat Exchanger Elbow | ||
ELBOW ASTM A234 WP22-S For Finned Tube , Heat Exchanger
The A234 WP22 elbow is a type of pipe fitting specifically designed for use in high-temperature and high-pressure applications. It is made from alloy steel and conforms to the specifications outlined in the ASTM A234 standard, which governs wrought carbon steel and alloy steel fittings for moderate and high-temperature service.
Key Features of A234 WP22 Elbow:
Material Composition:
1.The "WP22" designation refers to a specific grade within the ASTM A234 standard. It is an alloy steel that contains chromium (Cr) and molybdenum (Mo), providing excellent strength, corrosion resistance, and thermal stability.
2.Typical composition includes:
· Chromium: ~2.25%
· Molybdenum: ~1%
Temperature and Pressure Resistance:
1.Due to its alloy composition, the A234 WP22 elbow can withstand extreme temperatures and high-pressure systems without losing its mechanical properties.
Manufacturing Process:
1.Typically produced through a wrought process, which includes forming, bending, or forging the raw material into the desired shape.
2.Heat treatment is applied to improve mechanical properties and ensure adherence to required standards.
Advantages:
· High strength and durability.
· Excellent resistance to scaling and oxidation at elevated temperatures.
· Long service life in harsh working conditions.
Applications:
1.Power Plants: Used in boiler systems, turbines, and heat exchangers.
2.Oil and Gas Industry: For high-temperature pipelines, refineries, and processing plants.
3.Chemical Industry: In corrosive and high-pressure environments.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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