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Check Alloy Steel WP11 Buttweld Fittings Chemical Composition/ Specification Format And One Of The Most Trusted Manufacturer Of SA 234 WP11 Class 2 Elbow In China.
The ASTM A234 is a standard in buttweld pipe fittings which consists of materials such as carbon steel and alloy steel. The WP11 implies the grade of steel in the given standard. The ASTM A234 WP11 Fittings are mainly used for moderate to high-temperature services in pressure piping systems. We specialize in manufacturing different ASTM A234 WP11 CL1 Fittings like tees, reduces, end caps, bends, laterals, etc. In addition, we produce both seamless and ASTM A234 WP11 CL2 Buttweld Fittings, which have separate applications and are effectively used in various industries.
We are one of the specialized ASME SA234 Gr 11 Pipe Tee manufacturers, which helps connect pipes of different diameters. It can also be used for changing the flow direction of the pipe run. Our Alloy Steel WP11 Elbow is frequently used for connecting pipes of larger bore to the smaller ones. We have a huge stock of Alloy Steel WP11 Cl1 Reducer, and these are available in two types: concentric and eccentric. We ensure swift and timely delivery to your doorstep. We follow the standard packaging process and ensure that the products reach you safely. We are one of SA 234 WP11 Class 2 End Cap producers used for protecting the pipe ends of various shapes.
astm-a234-WP11-reducing-tee
astm-a234-WP11-sr-elbow
astm-a234-WP11-stub-end
astm-a234-WP11-45deg-elbow
astm-a234-WP11-90deg-elbow
astm-a234-WP11-180deg-elbow
astm-a234-WP11-concentric-reducer
astm-a234-WP11-cross
astm-a234-WP11-ecentric-reducer
astm-a234-WP11-equal-tee
astm-a234-WP11-lr-elbow
astm-a234-wp11-pipe-bends
astm-a234-WP11-pipe-cap
astm_a234_WP11_45deg_elbow
astm_a234_WP11_90deg_elbow
astm_a234_WP11_180deg_elbow
Table Of Content
- A234 WP11 Chemical Composition
- Elbow A234 WP11 Specification Format
- Dimension Table Of ASTM A234 WP11 Fittings
- A234 Wp11 Fittings Mechanical Properties
- SA234 Gr WP11 Class 2 Reducer Pressure Rating Table
- Alloy Steel WP11 Buttweld Fittings Weight Chart According to ASME B16.9
- ASTM A234 WP11 Pipe Fittings Size Chart
- A234 WP11 CL1 VS CL2 Tee Dimensional Tolerance
- Check Attractive Price Offer Types Of ASTM A234 WP11 Fittings In China
A234 WP11 Chemical Composition
| WPB B,C,D,E, | WPC C,D,E, | ASTM A234 WP11 Class 1 Fittings | ASTM A234 WP11 Class 2 Fittings | ASTM A234 WP11 Class 3 Fittings |
|---|---|---|---|---|
| Carbon | 0.3 | 0.35 | 0.05–0.15 | 0.05–0.20 |
| Manganese | 0.29–1.06 | 0.29–1.06 | 0.30–0.60 | 0.30–0.80 |
| Phosporus | 0.05 | 0.05 | 0.03 | 0.04 |
| Sulfur | 0.058 | 0.058 | 0.03 | 0.04 |
| Silicon | 0.10 minimum | 0.10 minimum | 0.50–1.00 | 0.50–1.00 |
| Chromium | 0.4 | 0.4 | 1.00–1.50 | 1.00–1.50 |
| Molybdenum | 0.15 maximum | 0.15 maximum | 0.44–0.65 | 0.44–0.65 |
| Nickel | 0.4 | 0.4 | … | … |
| Copper | 0.4 | 0.4 | … | … |
| Others | Vanadium 0.08 | Vanadium 0.08 | … | … |
We Are Renowned ASTM A234 WP11 Pipe Fittings Manufacturer In China And Price List Of Grade WP11 Cl1 Reducing Tee In China.
Elbow A234 WP11 Specification Format
| Specification Format: | ASTM A234 WP11 Fittings |
| Other Type Of Connection | Clamp End/ Flange / End Bell/ Threaded/ Weld |
| Materials Used For Pipe Fittings: | Tantalum, Stainless Steel, Nickel, Inconel, Iron (Ductile/Cast), Carbon Steel, Titanium, Chrome-molybdenum, Cupro-Nickel 90/10 & 70/30, Nickel Alloys, Monel, Hastalloy, Alloy Steel, Brass, Bronze, Copper |
| Type Of Fittings Connection: | Seamless (SMLS), Butt Weld (BW), Welded (Weld) |
| KOC Approved Manufacturer Of Dimension Types: | MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, ASME B16.28, JIS B2313 ASME B16.9 |
| Metric Standard | NPT, ISO, JIS, DIN, EN |
| Top Most 9 Types Of Fittings | 4 Wye, Cross, End Cap, Stub End, Elbow, Tee, Reducer Bend, Adapter |
| Pressure Test | 150 LBS To 2500 LBS. |
| Buttweld Fittings Schedule: | Schedule 5 TO Schedule XXS. |
| Size Of Fittings: | Normal Pipe Size 1⁄₂ to NPS 48” |
Dimension Table Of A234 WP11 Concentric Reducer, Manufacturer Of ASME SA234 WP11 Seamless Fittings And Accept All Small/ Large Order In China.
Dimension Table Of ASTM A234 WP11 Fittings
| 1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
| 1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
| 3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
| 1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
| 1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
| 2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
| 2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
| 3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
| 3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
| 4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
| 5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
| 6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
| 8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
| 10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
| 12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
Mechanical Properties Of A234 WP11 And Visit Our Alloy Steel WP11 Welded Fittings Factory In Hebei, China.
A234 Wp11 Fittings Mechanical Properties
| Tensile Requirements | WPB | ASTM A234 WP11 Class 1 Fittings | ASTM A234 WP11 Class 3 Fittings |
| Tensile Strength, min. (minumum), ksi[MPa] | 60-85 | 60-85 | 75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [415-585] | [520-690] |
| Yield Strength, min. (minumum), ksi[MPa] | 32 | 30 | 45 |
| [240] | [205] | [310] |
Pressure Rating Formula Of A234 WP11 CL2 Pipe End Cap, Manufacturer Of SA234 Gr WP11 Class 2 Stub End At Discounted Price.
SA234 Gr WP11 Class 2 Reducer Pressure Rating Table
| Pressure-Temperature ratings for ASME B16.9 ASTM A234 WP11 Fittings (psig) | |||||
|---|---|---|---|---|---|
| Temperature Ratings | Pressure Class | ||||
| 150 | 300 | ||||
| 1/4 – 1 Inches | 1 1/4 – 2 Inches | 2 1/2 – 3 Inches | |||
| (oF) | (oC) | ||||
| -20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
| 200 | 93 | 265 | 1785 | 1350 | 910 |
| 250 | 121 | 225 | 1575 | 1200 | 825 |
| 300 | 149 | 185 | 1360 | 1050 | 735 |
| 350 | 177 | 150 | 1150 | 900 | 650 |
| 400 | 204 | – | 935 | 750 | 560 |
| 450 | 232 | – | 725 | 600 | 475 |
| 500 | 260 | – | 510 | 450 | 385 |
| 550 | 288 | – | 300 | 300 | 300 |
Alloy Steel WP11 Buttweld Fittings Weight Chart According To ASME B16.9
| DN (Normal Pipe Size) For ASME B16.9 | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
| Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
| DN (Normal Pipe Sizes) For ASME B16.9 | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
| Concentric Pipe Reducer | Eccentric Pipe Reducer | Reducing And Unequal Tee | Concentric Pipe Reducer | Eccentric Pipe Reducer | Reducing And Unequal Tee | Concentric Pipe Reducer | Eccentric Pipe Reducer | Reducing And Unequal Tee | |
| 40x.25 | 0.19 | 0.19 | 0.60 | 0.26 | 0.26 | 0.76 | 0.34 | 0.34 | 0.90 |
| 50×25 | 0.28 | 0.28 | 0.73 | 0.40 | 0.40 | 1.10 | 0.54 | 0.54 | 1.37 |
| 50×40 | 0.31 | 0.31 | 0.76 | 0.45 | 0.45 | 1.15 | 0.59 | 0.59 | 1.43 |
| 80x.50 | 0.55 | 0.55 | 1.56 | 1.00 | 1.00 | 2.91 | 1.79 | 1.79 | 3.91 |
| 100×50 | 0.78 | 0.78 | 2.94 | 1.50 | 1.50 | 4.48 | 1.95 | 1.95 | 6.55 |
| 100×80 | 0.87 | 0.87 | 3.04 | 1.74 | 1.74 | 4.64 | 2.33 | 2.33 | 6.79 |
| 150×80 | 1.82 | 1.82 | 6.86 | 3.95 | 3.95 | 9.68 | 5.51 | 5.51 | 11.57 |
| 150×100 | 1.96 | 1.96 | 7.10 | 4.07 | 4.07 | 11.94 | 5.96 | 5.96 | 11.97 |
| 200×100 | 3.01 | 3.01 | 13.46 | 6.55 | 6.55 | 17.98 | 9.23 | 9.23 | 24.18 |
| 200×150 | 3.19 | 3.19 | 14.08 | 6.74 | 6.74 | 18.82 | 10.12 | 10.12 | 25.31 |
ASTM A234 WP11 Pipe Fittings Size Chart
| O.D. or I.D. Diameter | Equivalent Decimal | Nominal Diameter | Typical Threads In Inch |
| 5/16 | 0.313 | 1/16 | 27 |
| 13/32 | 0.405 | 1/8 | 27 |
| 35/64 | 0.540 | 1/4 | 18 |
| 43/64 | 0.675 | 3/8 | 18 |
| 27/32 | 0.840 | 1/2 | 14 |
| 1-3/64 | 1.050 | 3/4 | 14 |
| 1-5/16 | 1.315 | 1 | 11-1/2 |
| 1-21/32 | 1.660 | 1-1/4 | 11-1/2 |
| 1-29/32 | 1.900 | 1-1/2 | 11-1/2 |
| 2-3/8 | 2.375 | 2 | 11-1/2 |
| 2-7/8 | 2.875 | 2-1/2 | 8 |
| 3-1/2 | 3.500 | 3 | 8 |
| 4 | 4.000 | 3-1/2 | 8 |
| 4-1/2 | 4.500 | 4 | 8 |
A234 WP11 CL1 VS CL2 Tee Dimensional Tolerance
| ASTM A234 WP11 Fittings (Grade WP5 To WP91) Tolerance | 90 Deg And 45 Deg Elbows And Pipe Tee | Reducer (Concentric/ Eccentric) & Lap Joint Stub End (Long / Short) | Pipe End Caps | |||
| Normal Pipe Size (NPS) Of ASME B16.9 | O. (Outside) D. (Daimeter) at Bevel | I. (Inside) D.(Daimeter) at End | Wall Thickness Of T | Center-to-End Dimension A ,C ,B | Over-all Length Of H | Over-all Length Of F |
| 1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
| -0.03 | ||||||
| 3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
| 5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.25 | |
| 10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
| -0.12 | ||||||
| 20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
| -0.19 | ||||||
| 26 to 30 | +0.25 | +/- 0.19 | +/- 0.12 | +/- 0.19 | +/- 0.38 | |
| -0.19 | ||||||
| 32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | +/- 0.19 | +/- 0.38 | |
| -0.19 | ||||||
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