Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | ACCORDING TO CUSTOMER'S REQUEST |
| Delivery Time | 20-80 days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Specification | ASTM A815 WPS32205 Duplex 2205 180 Degree U Bend Pipe |
| Shape | Round |
| Type | Round Pipe / Tube |
| Standard | ASTM,AISI,GB,DIN,JIS |
| Technique | Seamless/Welded |
| Package | Standard Seaworthy Package |
| Brand Name | YUHONG SPECIAL STEEL |
| Model Number | ASTM A815 WPS32205 Duplex 2205 180 degree U Bend Pipe |
| Certification | ISO,SGS,BV,ISO & SGS,ISO/CE/SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | ACCORDING TO CUSTOMER'S REQUEST |
| Delivery Time | 20-80 days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Specification | ASTM A815 WPS32205 Duplex 2205 180 Degree U Bend Pipe | Shape | Round |
| Type | Round Pipe / Tube | Standard | ASTM,AISI,GB,DIN,JIS |
| Technique | Seamless/Welded | Package | Standard Seaworthy Package |
| Brand Name | YUHONG SPECIAL STEEL | Model Number | ASTM A815 WPS32205 Duplex 2205 180 degree U Bend Pipe |
| Certification | ISO,SGS,BV,ISO & SGS,ISO/CE/SGS | Place of Origin | CHINA |
| High Light | jis 180 degree u bend ，2205 180 degree u bend ，2205 steel pipe fittings | ||
ASTM A815 WPS32205 Duplex 2205 180 degree U Bend Pipe
We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.
ASTM A815 specification covers two general classes, WP and CR, of wrought ferritic, ferritic/austenitic, and martensitic stainless steel fittings of seamless and welded construction. Class WP fittings are subdivided into four subclasses: Classes WP-S, WP-W, WP-WX, and WP-WU. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products. The steel shall be melted by electric furnace, vacuum furnace, or electric furnace followed by vacuum or electroslag-consumable remelting. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining or by combination of two or more of these operations. The materials shall undergo heat treatment and shall follow the required cooling process and tempering temperature. Chemical and product analyses shall be performed and shall conform to the required chemical composition in carbon, manganese, phosphorus, silicon, sulfur, nickel, chromium, molybdenum, copper, nitrogen, and titanium. The mechanical properties of the fitting material shall conform to the required values in yield strength, tensile strength, elongation, and hardness.
Duplex 2205 Chemical Composition
| C | 1 |
| N | 0.03 |
| P | 0.02 |
| Si | 2 |
| Mn | 3.0 – 3.5 |
| Mo | 22.0 – 23.0 |
| Fe | 0.03 |
| Cr | 4.5 – 6.5 |
| S | 0.14 – 0.2 |
| Ni | Bal |
Duplex 2205 Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15% |
Duplex 2205 Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A815 WP-S | 1.4462 | S32205 |
ASME B16.9 S32205 Duplex Pipe Fittings Dimensions
| NOMINAL PIPE SIZE | ALL FITTINGS | ALL FITTINGS | ELBOWS AND TEES | 180 DEG RETURN BENDS | 180 DEG RETURN BENDS | 180 DEG RETURN BENDS | REDUCERS | CAPS |
| NPS | O.D. at Bevel (1), (2) | I.D. at End | Centre -to- End Dimension A, B, C, M | Centre-to- Centre O | Back-to- Face K | Alignment of Ends U | Overall Length H | Overall Length E |
| (1), (3), (4) | ||||||||
| ½ to 2½ | 0.06 | 0.03 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| -0.03 | ||||||||
| 3 to 3 ½ | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 4 | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 5 to 8 | 0.09 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 |
| -0.06 | ||||||||
| 10 to 18 | 0.16 | 0.12 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| -0.12 | ||||||||
| 20 to 24 | 0.25 | 0.19 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| -0.19 | ||||||||
| 26 to 30 | 0.25 | 0.19 | 0.12 | … | … | … | 0.19 | 0.38 |
| -0.19 | ||||||||
| 32 to 48 | 0.25 | 0.19 | 0.19 | … | … | … | 0.19 | 0.38 |
| -0.19 |
ASTM A815 Seamless / Welded Butt weld Pipe Fittings Application Industries
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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