Steel Pipe Bends Dimensions
Steel Pipe Bends Dimensions
Size: 1/2″ to 48″
Thickness: Sch 10s, 20, STD, 40S, XS, 80S, 120, 160
Standard: DL/T515, SY5257, ASME B16.9 or customer’s technical drawings
Bend Radius R: R = 3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D
Bend Angle: 15°, 30°, 45°, 60°, 90°, 135°, 180° or at customer’s option
Straight Length L: Usually between 300mm and 1500mm
Carbon Steel Grades: ASTM A234 WPB, A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70, ASTM A420 WPL3,WPL6, WPL9
Stainless Steel Grades: ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321, WP309
Duplex Stainless Steel Grades: ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Alloy Steel Material & Grades: ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Alloy Steel Pipe Bend Weight Calculator
Weight Formula =0.0387 * S( D – S ) * R / 1000
- W = Weight (kg/piece).
- S = Thickness in mm.
- D = Outside Diameter in mm
- R= Radius = 3 D, 5D and etc.
3D Bend Weight Chart
This weight chart is available in 3D 90 Degree Bend from 1/2″ to 24″. The normal thickness Schedule 40, XS, 80 and 160.
| DN | NPS | 40 | XS | 80 | 160 |
|---|---|---|---|---|---|
| 15 | 1/2 | 0.2 | 0.22 | 0.22 | 0.3 |
| 20 | 3/4 | 0.33 | 0.43 | 0.43 | 0.6 |
| 25 | 1 | 0.56 | 0.48 | 0.48 | 1 |
| 32 | 1 1/4 | 0.8 | 1.1 | 1.1 | 1.5 |
| 40 | 1 1/2 | 1.4 | 2 | 2 | 3 |
| 50 | 2 | 2.8 | 3.75 | 3.75 | 5 |
| 65 | 2 1/2 | 4.5 | 6 | 6 | 8.5 |
| 80 | 3 | 6.3 | 8.6 | 8.6 | – |
| 90 | 3 1/2 | 8.5 | 11.8 | 11.8 | 17.7 |
| 100 | 4 | 14.3 | 20.4 | 20.4 | 32.3 |
| 125 | 5 | 22.3 | 33.6 | 33.6 | 53.5 |
| 150 | 6 | 45 | 68.1 | 68.1 | 117 |
| 200 | 8 | 79.5 | 107 | 126 | 227 |
| 250 | 10 | 126 | 154 | 209 | 377 |
| 300 | 12 | 174 | 198 | 292 | 519 |
| 350 | 14 | 260 | 260 | 429 | 770 |
| 400 | 16 | 369 | 330 | 604 | 1089 |
| 450 | 18 | 483 | 409 | 8109 | 1487 |
| 500 | 20 | – | 496 | 1083 | 1947 |
| 550 | 22 | 807 | 591 | 1397 | 2554 |
How to Pack Alloy Steel Buttweld Fittings
All Alloy Steel Buttweld Fittings are marked with Grade, Lot No, Size, Standard and Thickness. ASTM A234 WP91 Steel Bend is packed into wooden pallets.
ASTM A234 WP91 Steel Bend Package
Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. great care is taken during operation and transportation.
How Inspect Steel Pipe Bend
Visual the surface of steel pipe bend body.
Check the marking if covering all necessary information.
Measure outside diameter, wall thickness, radius of alloy steel bends.
Alloy Steel WP22 Buttweld Fittings
An ISO 9001 certified manufacturer of alloy steel fittings which export 12 Inch Sch120 ASTM A234 WP22 Elbow 45 Degree Seamless BW for Peru.
We offer a board range of alloy steel buttweld fittings for various industries like food processing, oil and gas pipeline, water supply system and fabrication industries.
These alloy steel wp22 seamless fittings are produced with the aim to provide better performance and fulfill all the requirements.
Alloy Steel Buttweld Fittings Dimensions
| Standard | ASME B16.9 |
|---|---|
| Diameter | DN20 to DN1500/ 3/4” to 60” |
| Schedule | Sch10, 20, STD, 40, XS, 80, 100, 120, 160, XXS |
| Type | Seamless, Weld and Fabricated |
| ASTM A234 Fittings | WP22 45 Degree Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Reducing Tee, 45 Degree Elbow, Pipe Cap, Stud End, Pipe Bend |
| Stainless Steel | ASTM A403 WP304/304L, 316/316L, 321, 310S, 317,347 |
| Duplex Steel | ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S32760 |
| Carbon Steel | ASTM A234 WPB, A420 WPL3,WPL6, WPL9, WPHY42, WHPY52, WPHY60, WHPY65, WPHY70. |
| Alloy Steel | ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
ASTM A234 WP22 Elbow Dimensions
Size: 12 Inch
Thickness: Sch 120
Type: 45 Degree
End Type: BW
Material: A234 WP22
ASTM A234 WP22 Elbow Dimensions
WP22 Buttweld Fittings
Marking and Packing
Our products like alloy steel astm a234 wp22 elbow are packed to make sure there is no damaged during transportation. Customary export packaging is completed in wooden case or pallet.
All alloy steel pipe fittings will be marked with grade, size, type, heat no. We can do customer special request on our products.
ASTM A234 WP22 Chemical Composition
| C | Mn | Si | P | S | Cr | Mo |
|---|---|---|---|---|---|---|
| 0.15 | 0.3-0.6 | 0.5 | 0.04 | 0.04 | 2-2.5 | 0.87-1.13 |
ASTM A234 WP22 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 415 – 585 (Mpa) | 205 (Mpa) | 20 (%) |
Alloy Pipe Fittings
Surface Treatment
Normalizing Heat Treatment.
All Alloy Steel WP22 Butt Weld Fittings are surfaced with anti-rust oil before delivery.
A234 WP22 Buttweld Fittings
Inspection
Inspect ASTM A234 WP22 45 Degree Elbow according to ASME B16.9 Standard
Quality controller check the diameter, thickness, tolerance and marking
Third party inspection: BV, SGS, LR, DNV, ABS and approve inspection certificate.
Alloy Steel WP22 Fittings and Flanges
Shipping Information
Delivery port: Shanghai, Tianjin, Qingdao
Lead time: 10 days are ready to deliver
Shipment: LCL, 20GP, 40GP, 40HQ
Document: CI, PL, CO, BL, MTC
Certificate: CE, ISO, TEST REPORT
Schedule 120 Pipe Fittings
Export Country
Asia: Vietnam, Singapore, Thailand, Indonesia, Malaysia
Africa: Nigeria, Madagascar,Ghana, Kenya, Angola
Middle East: Saudi Arabia, Qatar, Israel, Egypt
Latin America: Uruguay, Peru, Chile, Brasil, Ecuador
Oceania: Papua New Guinea, Australia, New Zealand
Europe: Greece, UK, Poland, Ukraine, France, Spain