Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | Depends on quantity |
| Packaging Details | PLY-WOODEN CASE OR PALLET |
| Materials | WP9 |
| Size | 1/2"NB TO 48"NB IN |
| Specification | ASTM A234 |
| Dimension Standard | ASME B16.9 |
| Type | Elbow |
| W.T. | Schedule 10s - Schedule XXS |
| Brand Name | YUHONG |
| Model Number | WP9 |
| Certification | API, PED |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | Depends on quantity | Packaging Details | PLY-WOODEN CASE OR PALLET |
| Materials | WP9 | Size | 1/2"NB TO 48"NB IN |
| Specification | ASTM A234 | Dimension Standard | ASME B16.9 |
| Type | Elbow | W.T. | Schedule 10s - Schedule XXS |
| Brand Name | YUHONG | Model Number | WP9 |
| Certification | API, PED | Place of Origin | CHINA |
ASTM A234 WP9 180 Degree Elbow Carbon Steel Butt Weld Fittings B16.9 Oil Gas Valve
Overwiew
Carbon steel elbow is a metal pipe fitting to change the direction of the pipeline on the carbon steel pipeline. Connection methods include wire fastening and welding. According to the angle, there are 45 ° and 90 ° 180 ° three of the most commonly used, in addition, according to the needs of the project also includes 60 ° and other non-normal angle elbow. Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics. Connected with the pipe in the following ways: direct welding (the most commonly used way) flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection. According to the production process can be divided into: welding elbow, stamping elbow, pushing elbow, casting elbow, etc.. Other names: 90-degree elbow, right-angle bend.
Basic Processes
First weld a polygonal cross-section of the polygonal ring shell or two closed ends of the polygonal fan shell, the internal flushing full of pressure medium, applying internal pressure, the cross-section of the polygon under the action of the internal pressure gradually become round, and eventually become a circular ring shell. According to the need, a circular ring shell can be cut into four 90 ° elbow or six 60 ° elbow or other specifications of the elbow, the process is suitable for the manufacture of elbows and elbow diameter ratio of any specifications of the elbow greater than 1.5 times the inside diameter of any large elbow, is the manufacture of large carbon steel elbow is the ideal method.
| Grade | C | Mn | Si | S | P | Cr | Mo |
|---|---|---|---|---|---|---|---|
| A234 WP9 | ≤0.15 | ≤0.6 | 1.00 | ≤0.03 | ≤0.03 | 8-10 | 0.90-1.10 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP9 | 415-585 | ≥205 | ≥20 |
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Molybdenum |
| ≤0.15 | ≤0.6 | ≤0.03 | ≤0.03 | 1.00 | 8-10 | 0.90-1.10 |
Application
Oil Gas
Fertilizers
Electronics
Construction
Heat Exchanger
Valve
pipe branch
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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