| NAME: | BW ELBOW SR 90° 5′ SCH40 B16.9 | Standard: | ASTM A234 |
|---|---|---|---|
| Material: | Carbon Steel | TYPE: | SR Fittings |
| Size: | Seamless Fittings: 1/2″ – 10″ | SR Elbow: | Curvature Radius Of The Elbow Equal To Diameter |
The process of manufacturing A234 WP9 fittings is known as forging. Forged fittings are alloys that have been forged or cast. We are a leading manufacturer of alloy steel WP9 elbows. The material used to produce ASTM A234 WP9 is a low alloy steel. One of the characteristics of this low alloy steel grade is the ability of its fittings to perform well at medium to high temperatures.ASTM A234 WP9 fittings are categorized into two classes， Class 1 and Class 3， which have different mechanical properties.Class 3 fittings， such as the ASME SA234 Gr WP9 Tee， tend to have better tensile and yield strengths.The largest chrome molybdenum WP9 elbows are made from a variety of alloys， including chrome molybdenum， chrome molybdenum， and chrome molybdenum. The largest manufacturer of chrome molybdenum WP9 elbows. Because ASTM A234 Gr WP9 elbows are capable of operating at high temperatures， these elbows are used in a variety of industrial applications such as power plants， water treatment， oil and gas， and chemical processing industries.
ASTM A234 WP9 Fittings Spec Chart
| Specifications | ASTM A234 |
| size | Seamless Fittings: 1/2″ – 10″ |
| Welded Fittings: 1/2″ – 48″ | |
| Manufacturing process | Forge， Push， Cast， Press etc. |
| Dimensions | MSS-SP-43， BS4504， ASME/ANSI B16.9， BS4504， ASME B16.28， BS1560， BS10 |
| Bending Radius | R=2D， 3D， 1D， 5D， 10D， 6D， 8D or Custom MSS Sp-43 |
| Elbow Manufacturer | Angle : 30deg， 45 deg， 22.5 deg， 90 deg， 1.0D， 1.5D， 2.0D， 180 deg， 2.5D， 3D， 5D， 4D， 6D， 7D-40D . |
| Standard: ASME B16.25， BS， ASME B16.9， ASME B16.28， MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313， GB， ISO | |
| Specialized Manufacturer of | Stub End， 90º Elbows， Tees， Reducers， 45º Elbows， Pipe Cap， Crosses， Pipe Bend |
| Type | DN15-DN1200 |
| Connection | Welding |
| Thickness | SCH 80， SCH 100， SCH10， STD SCH40， XXS， SCH20， SCH 120， SCH 140， SCH30， SCH 160， SCH60， XS |
| Origin & Mills | Indian， USA， Japanese， Korean， Ukraine， European， Russian |
| Test Certificates | EN 10204/3.1B |
| Raw Materials Certificate | |
| 100% Radiography Test Report | |
| Third Party Inspection Report， etc | |
| Key markets and industries | Nuclear power (mostly seamless). |
| Bitumen upgraders. | |
| Petrochemicals and acids. | |
| Heavy oil refineries. |
Chemical Equation of Alloy Steel WP9 Pipe Fittings
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Molybdenum |
| ≤0.15 | ≤0.6 | ≤0.03 | ≤0.03 | 1 | 8 | 0.90-1.10 |
Mechanical Strength Table of SA234 Gr WP9 Buttweld Fitting
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 380 min | 585 min | ≥30 |
Dimension Table of ASTM A234 WP9 Fittings
| Nominal | Outside | 180° Returns | 90° Elbows | 45° Elbows | ||||
| Pipe | Diameter | |||||||
| Size | ||||||||
| (inches) | Long Radius | Long Radius | Short Radius | Long Radius | ||||
| (mm) | (inches) | Center to Center | Back to face | Center to Face | Center to Face | Center to Face | Radius | |
| (inches) | (inches) | (inches) | (inches) | (inches) | (inches) | |||
| 1/2 | 21.3 | 0.84 | 2 | 1 7/8 | 1 1/2 | – | 5/8 | |
| 2 | 60.3 | 2.375 | 6 | 4 3/16 | 3 | 2 | 1 3/8 | 4 |
| 2 1/2 | 73 | 2.875 | 7 1/2 | 5 3/16 | 3 3/4 | 2 1/2 | 1 3/4 | 5 |
| 3/4 | 26.7 | 1.05 | 2 1/4 | 1 11/16 | 1 1/8 | – | 7/16 | |
| 1 | 33.4 | 1.315 | 3 | 2 3/16 | 1 1/2 | 1 | 7/8 | |
| 1 1/4 | 42.2 | 1.66 | 3 3/4 | 2 3/4 | 1 7/8 | 1 1/4 | 1 | |
| 1 1/2 | 48.3 | 1.9 | 4 1/2 | 3 1/4 | 2 1/4 | 1 1/2 | 1 1/8 | 3 |
| 3 | 88.9 | 3.5 | 9 | 6 1/4 | 4 1/2 | 3 | 2 | 6 |
| 8 | 219.1 | 8.625 | 24 | 16 5/16 | 12 | 8 | 5 | 12 |
| 10 | 273.1 | 10.75 | 30 | 20 3/8 | 15 | 10 | 6 1/4 | 15 |
| 3 1/2 | 101.6 | 4 | 10 1/2 | 7 1/4 | 5 1/4 | 3 1/2 | 2 1/4 | 7 |
| 4 | 114.3 | 4.5 | 12 | 8 1/4 | 6 | 4 | 2 1/2 | 8 |
| 5 | 141.3 | 5.563 | 15 | 10 5/16 | 7 1/2 | 5 | 3 1/8 | 10 |
| 6 | 168.3 | 6.625 | 18 | 12 5/16 | 9 | 6 | 3 3/4 | 12 |
| 12 | 323.9 | 12.75 | 36 | 24 3/8 | 18 | 12 | 7 1/2 | 18 |
Application of A234 WP9 Pipe Fittings
- Chemical Industries
- Pharmaceutical Plant
- Thermal & Nuclear Power Plants
- Fertilizer Plant
- Food & Dairy Plants
- Paper Industries
- Oil & Gas Exploration
- Aerospace
- Desalination Plant
Previous:
Next:
