Super Duplex Steel Pipe Fittings S31803 S32750 S32760- 90° Elbow
Super Duplex Steel Pipe Fittings as per ASME/ANSI B16.9 in Types of S31803 90 Degree Elbow Long Radius, S32205 90 Degree Short Radius, S32750 45 Degree Elbow Long Radius, S32760 45 Degree Elbow Short Radius, S31803 180 Degree Elbow, S32205 Equal Tee, S32750 Unequal Tee, S32760 Reducing Tee, S31803 Round Cap, S32205 Concentric Reducer, S32750 Eccentric Reducer, S32760 Stub Ends etc. Certified in China EN10204 3.1 EN10204 3.2 .
S31803 BUTTWELD FITTINGS,SUPER DUPLEX STEEL PIPE FITTINGS,S32205 BUTTWELD ELBOW,S32750 SEAMLESS BUTT WELD FITTINGS EXPORTER,S32760 LONG RADIUS BEND,DUPLEX STEEL PIPE FITTINGS SUPPLIER.
Super Duplex Steel Pipe Fittings Manufacturer, Supplier, Stockholder in China.
▶What is Super Duplex Steel Butt weld Pipe Fittings
▶Standard Specification For Super Duplex Steel Pipe Fittings
▶Types Of Super Duplex Steel Buttweld Pipe Fittings
▶Super Duplex Steel 45° Elbow
▶Super Duplex Steel 90° Elbow
▶Super Duplex Steel 180° Elbow
▶Super Duplex Steel Equal Tee
▶Super Duplex Steel Concentric Reducer
▶S31803 Eccentric Reducer
▶S32205 Long Radius Elbow
▶S32750 Short Radius Elbow
▶S32760 End Pipe Cap
▶S31803 Stub End
▶S32205 Cross
▶S32750 Reducing Tee
▶S32760 3D Bend
▶Duplex Steel 5D Bend
Cangzhou Enfei Pipe Equipment Co., Ltd. is a manufacturer specializing in the production of Super Duplex Steel Pipe Fittings S31803 S32205 S32750 S32760- 90° Elbow.
The ASME B16.9 Butt Weld 90° Elbow we produce are mainly made of seamless steel pipes and straight seam steel pipes through stamping production process, and then the finished products are manufactured through heat treatment, grinding and polishing, pickling and shot blasting.
The manufacturing standards of 90 ° elbow produced by us include: ASME / ANSI B16.9, MSS SP75, JIS B2312, JIS B2313, EN10253, GB / T12459, etc. Each product of 90 ° butt welded elbow produced by Cangzhou Enfei Pipe Equipment Co., Ltd. needs to undergo strict testing before it can be delivered to the customer with permanent steel seal.
In addition, the raw materials for manufacturing 90 ° butt welded elbow are the products of the most excellent steel pipe manufacturers in China.
The raw material purchasers include Shanghai Baosteel, Valin steel, Tianjin seamless steel, Baotou Steel, Taiyuan Steel, Zhejiang Yongshang and Jiangsu Wujin.
The raw material standards are ASTM S31803 S32205 S32750 S32760 904L 254SMO etc. In the above ASME B16.9 90 ° butt welding elbow production materials, our dual phase steel meets S32750 / S32760 PREN (% Cr + 3.3% Mo + 16% N) ≥ 40, S31803 / S32205 N = 0.14-0.2% and PREN (% Cr + 3.3% Mo + 16% N) ≥ 34, the product thickness is SCH10S SCH20S SCH40S SCH80S STD-SCHXXS, and the product specification is 1/8-60 inches to meet customers’ various choices.
After years of customer accumulation and cooperation, Cangzhou Enfei Pipe Equipment Co., Ltd. has sent its products to North America, South America, Australia, the Middle East, Europe, South Korea and Japan.
Industrial Pipe Fittings Test Certificates: Cangzhou Enfei Pipe Equipment Co., Ltd. offer its Products with Third Party Inspection also. The Inspection Agency can be nominated by clients or Dynamic Forge & Fittings can be arrange the TPI by World reputed Agencies like Bureau Veritas, ABS, SGS and many other.
Super Duplex Steel Pipe Fittings 90° Elbow Specification
| Butt Weld Fitting Collection | S31803 LR 90 Elbow,S32750 LR 45 Elbow,S32760 SR90 Elbow,2205 LR 180 degree Bend,2507 SR 180 degree Bend
S31803 Tee,S32750 Reducing Tee,S32760 Concentric Reducer,2205 Eccentric Reducer,2507 Weldolet S31803 Welded Stub |
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| Size | 1/2〞（DN15）to 60〞(DN1500) | |||||
| Sch. & Swg. | Sch.5 to Sch.XXS | |||||
| Surface Treatment | Antirust Paint,Oil Black Paint,Yellow Transparent,Zinc Plated,Cold and Hot Dip Galvanized | |||||
| Manufacturing process | Moulded/Cold extrusion/Heat treatment | |||||
| Manufacturing Standards | ASME B16.9 EN10253-4 JIS GOST EEMUA234 GB/T12459 GB/T13401 | |||||
| Duplex & Super Duplex Steel | ASTM S31803,S32205,S32550,S31254,SMO254,S32750,S32760,S32950 | |||||
Super Duplex Steel Pipe Fittings S31803 S32750 S32760 Chemical Composition
| UNS | Abbreviation | C% | Mn% | Si% | Cr% | Ni% | Mo% | S% | P% | N% |
| S31803 | 2205 | 0.03 max | 2 max | 1 max | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.015 max | 0.035 max | 0.1-0.22 |
| S32205 | 0.03 max | 2 max | 1 max | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.015 max | 0.035 max | 0.1-0.22 | |
| S32750 | 2507 | 0.03 max | 2 max | 1 max | 24.0-26.0 | 6.0-8.0 | 3.0-4.5 | 0.015 max | 0.035 max | 0.24-0.35 |
| S32760 | Zeron 100 | 0.03 max | 1 max | 1 max | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.01max | 0.03max | 0.03max |
| S31254 | 254SMO | 0.02max | 0.03max | 0.7max | 19.5-20.5 | 17.5-18.5 | 6-7 | 0.01max | 0.03max | 0.18-0.25 |
Super Duplex Steel Pipe Fittings S31803 S32750 S32760 Tensile Properties at Room Temperature
| UNS | Abbreviation | Tensile strength [MPa] | Yield strength, min，≥[MPa] | Reduction of area, min,≥% | Dichte |
| S31803 | 2205 | 640-920 | 450 | 22 | 7.8 |
| S32205 | 640-880 | 450 | 22 | 7.8 | |
| S32750 | 2507 | 580-800 | 550 | 20 | 7.81 |
| S32760 | Zeron 100 | 750-895 | 550 | 25 | 7.81 |
| S31254 | 254SMO | 650-850 | 300 | 35 | 8 |
Super Duplex Steel Pipe Fittings inspection
Heat treatment of Super Duplex Steel Pipe Fittings
Mechanical properties and welding test of Super Duplex Steel Pipe Fittings
Super Duplex Steel Pipe Fittings S31803 S32205 S32750 S32760 packaging and delivery
NOTE: Super Duplex Steel Pipe Fittings are commonly used for seawater desalination pipelines. Our company has a large number of stock. If necessary, you can contact customer service.
