Return Bend Seamless Stainless Fitting Super S31803 180 Degree
Brand Name:Zheheng
Certification:ISO9001
Model Number:elbow
Minimum Order Quantity:as customers required
Delivery Time:7-15 working days after receiving payment
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location:
Wenzhou Zhejiang China
Address:
No999 .wenzhou airport wenzhou city,zhejiang china
Supplier`s last login times:
within 25 hours
Product Details
Company Profile
Product Details
Overview:
We produce 180 degree elbows as per ASTM, JIS and DIN standards. and in carbon steel alloy steel, stainless steel, super austenitic duplex, super duplex, nickel alloys, ttanium, titanium composite and aluminum, etc. Elbow are widely used in oil &r gas, petrochemicat refineries, power plant, shipbuilding metallurgy, paper making and other industries.meanwhile,180 Degree steel elbow helps change direction at 180 degrees, since it usually results in low pressure. Its application is limited to minimal deposition and low turbulence system.
Specification
| Standard | ASME B16.9,DIN 2605,JIS B2313,SH3408,HG/T21635,MSS SP-43 |
| Material | 317/L,304/L,316/L,310/S,309/S,347/H,S32750/F53/SAF2507,S32760/F55 |
| Size | Seamless 1/2''-12''(DN15-DN300) Welded1/2''-12''(DN15-DN300) |
| Application | Water disposal, electric power ,natural gas,petroleum oil |
| Radius | LR/long radius/R=1.5D,SR/Shrot radius/R=1D, various radius:
3D,4D,5D,6D,7D, 10D,20D etc. |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S, STD, XS, SCH80S, XXS, SCH20, SCH30,
SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Product class | LR,SR,30°,45 °,90 °,180° |
| Inspection | Heat treatment ultrasonic test hydraulic pressure test |
Chemical composition
| Steel Grade | C | Mn | Si | Cr | Ni | Mo | other |
| S31803 | 0.03 | 2 | 1 | 21-23 | 4.5-6.5 | 2.5-3.5 | N 0.08-0.2 |
Dimensions of Short Radius 180 deg Returns
| Nominal Pipe Size (NPS) | Outside Diameter at Bevel | Center- to- | Back- to- Face, K |
| Center, 0 | |||
| 1 | 33.4 | 51 | 41 |
| 1-1,4“ | 42.2 | 64 | 52 |
| 1-1/2" | 48.3 | 76 | 62 |
| 2 | 60.3 | 102 | 81 |
| 2-1/2" | 73 | 127 | 100 |
| 3 | 88.9 | 152 | 121 |
| 3-1/2" | 101.6 | 178 | 140 |
| 4 | 114.3 | 203 | 159 |
| 5 | 141.3 | 254 | 197 |
| 6 | 168.3 | 305 | 237 |
| 8 | 219.1 | 406 | 313 |
| 10 | 273 | 508 | 391 |
| 12 | 323.8 | 610 | 467 |
| 14 | 355.6 | 711 | 533 |
| 16 | 406.4 | 813 | 610 |
| 18 | 457 | 914 | 686 |
| 20 | 508 | 1 016 | 762 |
| 22 | 559 | 1 118 | 838 |
| 24 | 610 | 1 219 | 914 |
Product package
Return Bend Seamless Stainless Fitting Super S31803 180 Degree
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