ASTM A234 Grade WP91 Welded Pipe Fittings Manufacturer In India offer Fastest Delivery In India, One Stop Shop For All Alloy Steel A234 Grade WP91 Buttweld Fittings
In applications, where the environment temperature ranges between moderate to high, manufacturers follow specification ASTM A234. The ASTM A234 WP91 Fittings produced under this specification could be produced either in a seamless or in a welded manner. An alloy grade frequently used with this specification is grade WP91. Essentially, the Buttweld SA234 WP91 Material is a wrought plate, which could be processed by either a single forming operation or a combination of multiple operations to form some fittings. The most common operations practised on the Alloy Steel A234 Gr WP91 Elbow include machining, hammering, extruding, upsetting, rolling, bending, pressing, piercing or even fusion welding.
ASTM A234 WP91 Fittings
ASTM A234 Grade WP91 Welded Pipe Fittings
During the performance of any of the above operations, it is critical that the ASTM A234 WP91 Pipe Fittings be produced minus any injurious defects or imperfections. Therefore the specification also makes note of minutiae details including the cooling temperature after the forging operations of the A234 WP91 Welded Fittings. To improve efficiency and to deliver good quality products, the specified products including the ASME B16.9 SA234 WP91 Tee is mandated to be subjected to tests such as a tension test in addition to a hardness test, as well as a hydrostatic test.
A234 Grade WP91 Buttweld Fittings
AS A234 Gr WP91 SMLS Pipe Fittings
Chemical Structure Of SA234 WP91 Elbow And Gr WP91 SMLS Pipe Fittings Mechanical Characteristics.
Chemical Analysis Of A234 WP91 Material
WPB B,C,D,E, |
WPC C,D,E, | WP11 CL1 | WP11 CL2, | WP11 CL3 | WP22 CL1, | WP22 CL3 | WP5 CL1, | WP5 CL3 |
|---|---|---|---|---|---|---|---|---|
| Carbon | 0.3 | 0.35 | 0.05–0.15 | 0.05–0.20 | 0.05–0.20 | 0.05–0.15 | 0.05–0.15 | 0.15 |
| Manganese | 0.29–1.06 | 0.29–1.06 | 0.30–0.60 | 0.30–0.80 | 0.30–0.80 | 0.30–0.60 | 0.30–0.60 | 0.30–0.60 |
| Phosporus | 0.05 | 0.05 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
| Sulfur | 0.058 | 0.058 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 |
| Silicon | 0.10 min | 0.10 min | 0.50–1.00 | 0.50–1.00 | 0.50–1.00 | 0.5 | 0.5 | 0.5 |
| Chromium | 0.4 | 0.4 | 1.00–1.50 | 1.00–1.50 | 1.00–1.50 | 1.90–2.60 | 1.90–2.60 | 4.0–6.0 |
| Molybdenum | 0.15 max | 0.15 max | 0.44–0.65 | 0.44–0.65 | 0.44–0.65 | 0.87–1.13 | 0.87–1.13 | 0.44–0.65 |
| Nickel | 0.4 | 0.4 | … | … | … | … | … | … |
| Copper | 0.4 | 0.4 | … | … | … | … | … | … |
| Others | Vanadium 0.08 | Vanadium 0.08 | … | … | … | … | … | … |
Mechanical Behavior Of SA234 Gr WP91 Fittings
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP91 Fittings | 415 - 585 | ≥205 | ≥20 |
Suppliers of 4130 (Chromoly) Annealed Alloy Steel A234 WP91 Welded Fittings In India, Alloy Steel WP91 BW Fittings Specification Format, We Provide AS WP91 Fittings With Good Quality.
ASTM A234 WP91 Fittings Specification
| Standard Specifications | Alloy Steel ASTM A234 WP91 Fittings |
|---|---|
| Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, 45º Elbows, Pipe Bend, Pipe Cap, Stub End |
| Dimensions | BS1560, BS10, MSS-SP-43, BS4504, ASME B16.28, BS4504, ASME/ANSI B16.9 |
| Type | DN15-DN1200 |
| Wall Thickness Range | SCH20, SCH30, SCH10, SCH40, SCH 100, SCH60, XS, SCH 80, SCH 160, XXS, SCH 120, SCH 140 |
| Manufacturing process | Press, Forge, Push, Cast |
| Bending Radius | R=1D, 6D, 3D, 5D, 8D, 10D, 2D or Custom |
| sizes | Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48" |
Standard Dimensions Of A234 Grade WP91 Welded Pipe Fittings, We Provide SA234 WP91 Material Expert Cutting Service In Mumbai, India, Buy Alloy Steel A234 WP91 Fittings Certified & Tested.
A234 Gr WP91 Fitting Dimensional Formula
| Normal Size Of Pipe | ASTM A234 90 Degree Elbow | ASTM A234 45 Degree Elbow | ASTM A234 180 Degree Return Long Radius | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Radius | Short Radius | 3R | Long Radius | 3R | STD | XS | ||||||||
| STD | XS | SCH. 160 | XXS | STD | XS | STD | XS | STD | XS | STD | XS | |||
| ½ | .18 | .25 | – | – | – | – | – | – | .09 | .19 | – | – | .35 | – |
| ¾ | .19 | .25 | – | – | – | – | – | – | .09 | .19 | – | – | .40 | .65 |
| 1 | .40 | .50 | .60 | .75 | .25 | – | – | – | 0.25 | .31 | – | – | .75 | 1.00 |
| 1¼ | .60 | .90 | 1.00 | 1.38 | .4 | – | – | – | 0.38 | .50 | – | – | 1.25 | 1.75 |
| 1½ | .90 | 1.15 | 1.80 | 1.50 | .56 | .75 | – | – | .40 | .69 | – | – | 1.88 | 2.39 |
| 2 | 1.60 | 2.20 | 3.25 | 3.50 | 1.00 | 1.50 | 3.00 | 4.00 | .81 | 1.19 | 1.5 | 2.1 | 3.23 | 4.40 |
| 2½ | 3.25 | 4.00 | 5.13 | 7.00 | 2.13 | 2.80 | 6.00 | 8.00 | 1.75 | 2.13 | 3.00 | 4.00 | 6.50 | 8.00 |
| 3 | 5.00 | 6.50 | 8.50 | 11.0 | 3.00 | 4.25 | 10.0 | 13.0 | 2.63 | 3.50 | 5.00 | 7.00 | 10.25 | 13.00 |
| 3½ | 6.75 | 8.35 | – | 16.0 | 4.50 | 6.00 | 13.0 | 18.0 | 3.50 | 4.50 | 7.00 | 9.00 | 13.00 | 16.75 |
| 4 | 9.00 | 13.5 | 18.0 | 20.0 | 6.25 | 8.50 | 18.0 | 25.0 | 4.50 | 6.10 | 9.00 | 13.0 | 18.5 | 25.0 |
| 5 | 15.0 | 22.0 | 32.0 | 36.0 | 9.60 | 14.0 | 29.0 | 43.0 | 7.50 | 10.7 | 15.0 | 22.0 | 30.0 | 44.0 |
| 6 | 24.5 | 35.0 | 57.0 | 65.0 | 18.0 | 23.0 | 45.0 | 70.0 | 12.0 | 17.5 | 23.0 | 35.0 | 50.0 | 70.0 |
| 8 | 50.0 | 71.0 | 120 | 118 | 34.0 | 47.5 | 90.0 | 140 | 23.0 | 35.0 | 45.0 | 70.0 | 95.0 | 142 |
| 10 | 88.0 | 107 | 260 | – | 58.0 | 70.0 | 159 | 218 | 43.0 | 53.0 | 80.0 | 109 | 117 | 215 |
| 12 | 125 | 160 | 450 | – | 80.0 | 104 | 233 | 310 | 62.0 | 84.0 | 117 | 155 | 230 | 320 |
| 14 | 160 | 205 | 572 | – | 105 | 140 | 298 | 400 | 80.0 | 100 | 149 | 200 | 325 | 400 |
| 16 | 206 | 276 | – | – | 132 | 174 | 390 | 520 | 100 | 135 | 195 | 260 | 412 | 550 |
| 18 | 260 | 340 | – | – | 167 | 219 | 495 | 660 | 126 | 167 | 248 | 330 | 510 | 690 |
| 20 | 320 | 420 | – | – | 210 | 275 | 610 | 810 | 160 | 206 | 305 | 405 | 640 | 830 |
| 22 | 394 | 520 | – | – | – | – | 735 | 980 | 197 | 260 | 368 | 490 | 787 | 1040 |
| 24 | 460 | 600 | – | – | 298 | 392 | 875 | 1170 | 238 | 300 | 438 | 585 | 890 | 1200 |
| 26 | 550 | 729 | – | – | – | – | 1030 | 1370 | 275 | 365 | 515 | 685 | – | – |
| 30 | 734 | 975 | – | – | – | – | 1370 | 1830 | 367 | 488 | 685 | 915 | – | – |
| 36 | 1062 | 1412 | – | – | – | – | 1970 | 2630 | 531 | 706 | 985 | 1315 | – | – |
ASTM A234 WP91 Welded Pipe Fittings Types
16 Inch, SCH 80, 90D, A234 WP91 Long Radius Elbow
8 Inch, SCH STD, ASTM A234 WP91 90D LR Elbow
3 Inch, Sch 80, A234 WP91 90 Degree Long Radius Elbow
6 Inch, SCH 80, A234 WP91 45 Degree Long Radius Elbow
2 x 1 inch, WT 2 mm, A234 WP91 Seamless Concentric Reducer
36 X 28 Inch, SCH 20, A234 WP91 Welded Eccentric Reducer
36 X 18 Inch, SCH 20, ASTM A234 WP91 Welded Reducer
6 x 2 Inch, ASTM A234 WP91 Pipe Reducer Concentric
8 X 8 Inch, SCH120, ASTM A234 WP91 Tee
DN300 x DN100, BW, ASTM A234 WP91 Reducing Tee
12 Inch, SCH 40, ASTM A234 WP91 Equal Tee
4 Inch, SCH 40, ASTM A234 WPB, Black Alloy Steel A234 WP91 Equal Tee
Refer A234 Gr WP91 Fitting Temperature Ratings, Manufacting High-Class Alloy Steel Grade WP91 Fittings, Global Sales Network Of Alloy Steel WP91 Fittings In India.
ASTM A234 Gr WP91 SMLS Pipe Fittings Temperature Ratings
Alloy Steel A234 Grade WP91 Buttweld Fittings Weight Formula
| Nominal Size Of Pipe | ASTM A234 90 Degree Elbow | ASTM A234 45 Degree Elbow | ASTM A234 Tee | ASTM A234 Caps | |||||||||||||||||||
| Long Rad. | Short Rad. | Long Rad. | C | M | E | ||||||||||||||||||
| A | A | B | |||||||||||||||||||||
| 2” | 3.00 | 2.00 | 1.38 | 2.50 | 2.50 | 1.50 | |||||||||||||||||
| 2-1/2” | 3.75 | 2.50 | 1.75 | 3.00 | 3.00 | 1.50 | |||||||||||||||||
| 3” | 4.50 | 3.00 | 2.00 | 3.38 | 3.38 | 2.00 | |||||||||||||||||
| 3-1/2” | 5.25 | 3.50 | 2.25 | 3.75 | 3.75 | 2.50 | |||||||||||||||||
| 4” | 6.00 | 4.00 | 2.50 | 4.12 | 4.12 | 2.50 | |||||||||||||||||
| 5” | 7.50 | 5.00 | 3.12 | 4.88 | 4.88 | 3.00 | |||||||||||||||||
| 6” | 9.00 | 6.00 | 3.75 | 5.62 | 5.62 | 3.50 | |||||||||||||||||
| 8” | 12.00 | 8.00 | 5.00 | 7.00 | 7.00 | 4.00 | |||||||||||||||||
| 10” | 15.00 | 10.00 | 6.25 | 8.50 | 8.50 | 5.00 | |||||||||||||||||
| 12” | 18.00 | 12.00 | 7.50 | 10.00 | 10.00 | 6.00 | |||||||||||||||||
