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Brand Name : Zheheng
Model Number : elbow
Certification : ISO9001
Place of Origin : Wenzhou,China
MOQ : as customers required
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 5000 Ton/Tons per Year
Delivery Time : 7-15 working days after receiving payment
Packaging Details : In wooded cases or pallets,or as for clients requirement
Product name : stainless steel 180° elbow
Type : seamless or welded
Wall thickness : SCH 5s-SCH 160
Degree : 30, 45, 60, 90, 180 degree
Standard : ASME DIN JIS etc.
Head code : Round
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
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Return Bend Seamless Stainless Fitting Super S31803 180 Degree Images |