ASTM A403 45° Stainless Steel Butt Weld Elbow Fittings - Sch 10S & Sch 20 - 1/2" to 48" Size Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
ASTM A403 45° Stainless Steel Butt Weld Elbow
High-quality 45-degree stainless steel butt welding fittings designed for precise fluid direction changes in industrial piping systems. Available in Schedule 10S and Schedule 20 configurations.
Elbow Types & Applications
45-degree elbows are essential components for changing pipeline direction while minimizing pressure drop and friction loss.
- Long Radius (LR) Elbows: R ≥ 1.5× pipe diameter, ideal for high-pressure and high-flow applications
- Short Radius (SR) Elbows: R = pipe diameter, suitable for low-pressure systems
- Applications: Chemical processing, food industry, water supply, HVAC systems, solar equipment, and industrial piping
Pressure Classifications
Manufactured to ANSI B16.9, B16.11, B16.28, and MSS SP-79 standards with three pressure classes:
- WP-S: Seamless manufacturing method
- WP-W: Fabrication welds with radiography
- WP-WX: All welds radiographed
Product Specifications
| Parameter | Specification |
|---|---|
| Size Range | 1/2" to 48" |
| Wall Thickness | Sch10S, Sch20, STD, Sch40, XS, Sch80 |
| Standards | ASTM A403 WPWX, MSS SP-79 |
| Material Grades | WP304/L, WP316/L, WP310S, WP321 |
| Manufacturing Standard | ASME B16.9 |
Material Chemical Composition
| Grade | UNS | C | Mn | P | S | Si | Ni | Cr | Mo | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| WP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0-11.0 | 18.0-22.0 | — | — |
| WP304L | S30403 | 0.030E | 2.00 | 0.045 | 0.030 | 1.00 | 8.0-12.0 | 18.0-22.0 | — | — |
| WP310S | S31008 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 19.0-22.0 | 24.0-26.0 | — | — |
| WP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | — |
| WP316L | S31603 | 0.030E | 2.00 | 0.045 | 0.030 | 1.00 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | — |
| WP321 | S32100 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 9.0-12.0 | 17.0-19.0 | — | G |
Note: Dashes (—) indicate no requirement; Columbium 0.10-0.30%; Vanadium 0.10-0.30%
45° Long Radius Elbow Dimensions & Weight
Complete dimensional data for 45° long radius elbows according to ASME B16.9 standard, including center-to-end dimensions and weights across various schedules.
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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