ASTM A234 WPB Carbon Steel 90° Short Radius Elbow 1/2"-48" Butt Weld Fitting ASME B16.9
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
Product Overview
ASTM A234 WPB B16.9 S/R Carbon Steel Butt Welding 90 Degree Short Radius Elbow is a high-performance pipe fitting designed to change flow direction in industrial piping systems. These carbon steel elbows feature a short radius design with a 90-degree angle for compact installations where space is limited.
Key Specifications
| Parameter | Specification |
|---|---|
| Size Range | 1/2" to 48" |
| Wall Thickness | Sch5S to XXS |
| Material Standard | ASTM A234 |
| Grade | WPB |
| Manufacturing Standard | ASME B16.9 |
| Connection Type | Butt Welding |
| Angle | 90° Short Radius |
Design Features
- Short radius design (R=1.0D) for compact installations
- 90-degree angle for efficient flow direction changes
- Butt welding connection for secure, leak-proof joints
- Available in sizes from 1/2" to 48"
- Multiple coating options including galvanization and rust inhibition
Dimensional Specifications
| NPS | Outside Diameter (mm/inch) | Center-to-End (mm/inch) |
|---|---|---|
| 1 | 33.4 / 1.32 | 25 / 1.00 |
| 1-1/4 | 42.2 / 1.66 | 32 / 1.25 |
| 1-1/2 | 48.3 / 1.90 | 38 / 1.50 |
| 2 | 60.3 / 2.38 | 51 / 2.00 |
| 2-1/2 | 73.0 / 2.88 | 64 / 2.50 |
| 3 | 88.9 / 3.50 | 76 / 3.00 |
| 3-1/2 | 101.6 / 4.00 | 89 / 3.50 |
| 4 | 114.3 / 4.50 | 102 / 4.00 |
| 5 | 141.3 / 5.56 | 127 / 5.00 |
| 6 | 168.3 / 6.62 | 152 / 6.00 |
| 8 | 219.1 / 8.62 | 203 / 8.00 |
| 10 | 273.0 / 10.75 | 254 / 10.00 |
| 12 | 323.8 / 12.75 | 305 / 12.00 |
NPS: Nominal Pipe Size; O.D: Outside Diameter at Bevel; A: Center-to-End
Material Composition
| Element | WPB Grade (%) |
|---|---|
| Carbon (C) | ≤0.30 |
| Manganese (Mn) | 0.29-1.60 |
| Phosphorus (P) | ≤0.050 |
| Sulfur (S) | ≤0.058 |
| Silicon (Si) | ≥0.10 |
| Chromium (Cr) | ≤0.40 |
| Molybdenum (Mo) | ≤0.15 |
| Nickel (Ni) | ≤0.40 |
| Copper (Cu) | ≤0.40 |
| Vanadium (V) | ≤0.08 |
Carbon equivalent (C.E.) ≤0.50 based on formula: C + Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15
Applications
These carbon steel butt welding elbows are ideal for industrial piping systems in oil and gas, chemical processing, power generation, and water treatment facilities where reliable directional changes are required in confined spaces.
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Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai