Located in the heart of Manama, Bahrain, Ahmer Steel has built a strong reputation as a trusted manufacturer and supplier of industrial materials. We take particular pride in our expertise with Carbon Steel A234 WPB Pipe Fittings, a cornerstone of robust piping systems. Our commitment is to provide our clients across Bahrain and beyond with fittings that meet the highest standards of reliability and performance, ensuring their projects are built on a foundation of quality and durability that stands the test of time.
The strength of A234 WPB fittings comes from their specific carbon steel composition, which includes key elements like carbon, manganese, and silicon. This blend results in excellent mechanical properties, including impressive tensile strength and good yield strength, allowing them to handle significant internal pressure. They also offer considerable toughness and durability, making them well-suited for demanding environments where reliability is non-negotiable and failure is not an option.
| Specification | ASTM A234 / ASME SA234 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Size | 1/2″ NB to 24″NB in. |
| Type | Seamless / Welded / Fabricated |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Surface Treatment | Rust-proof black oil or hot galvanized, Transparent oil |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb |
| WPB | 0.3 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| Tensile Requirements | WPB | WPC |
| Tensile Strength, min, ksi[MPa] | 60-85 [415-585] | 70-95 [485-655] |
| Yield Strength, min, ksi[MPa] | 32 [240] | 40 [275] |
| Pipe | Fittings | Flanges | Valves | Bolts & Nuts |
| A106 Gr B | A234 Gr WPB | A105 | A216 Gr WCB | A193 Gr B7 A194 Gr 2H |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Minimal Pipe Size | O.D. | 90° Elbows | 45° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| (inches) | LR | SR | LR | LR | ||||
| (Millimetre) | (inch) | Center to Face (inch) | Center to Face (inch) | Center to Face (inch) | Radii (inch) | Center to Center (inch) | Back to face (inch) | |
| 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 |
Ahmer Steel is a top manufacturer and supplier of high-quality Carbon Steel A234 WPB Pipe Fittings products in Manama, Bahrain. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Carbon Steel A234 WPB Pipe Fittings are essential components in a wide range of industrial applications. You’ll commonly find them connecting pipelines in power generation plants, oil and gas refineries, and petrochemical facilities, where they efficiently transport water, oil, steam, and other fluids. Their versatility also makes them a dependable choice for plumbing, HVAC systems, and various construction projects, proving invaluable wherever a strong, leak-proof connection is required for seamless operation.
Ahmer Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manama, Bahrain.
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