180 Degree Elbow SR ASTM A234 WP11-S Carbon Steel Bend For Refinary System
Price:
Negotiable
MOQ:
1 PC
Delivery Time:
Generally within 30 Days
Brand:
YuHong
Product Description
180 Degree Elbow SR ASTM A234 WP11-S Carbon Steel Bend For Refinary System
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | 180 Degree Elbow SR/180 Degree Return Bend |
| Specification | ASTM A234 |
| Material | WP11-S |
| Radius | LR or SR (Depend on Customer's Requirements) |
| Surface | Black Painted or Oiled |
| Test | Size Inspection, NDE Test... |
| Size Standard | ASME B16.9 |
| Application | Heat Exchangers, Piping Systems, Oil and Gas Industry, Water Treatment |
Product Overview
The 180 Deg SR Elbow is a type of pipe fitting used in piping systems. The "SR" stands for Short Radius Elbow, indicating a tighter bend than standard elbows. With a 180-degree bend angle, it creates a U-turn in the pipeline, ideal for changing flow direction in compact spaces.
Key Features and Benefits
- Reduced Pressure Drop: Short radius minimizes pressure loss across the bend
- Compact Design: Ideal for space-restricted applications
- Smooth Flow: Minimizes frictional losses with smooth inner surface
- Enhanced Durability: Resistant to corrosion and abrasion
- Easy Installation: Simple welding and on-site installation
- Material Versatility: Compatible with stainless steel, carbon steel, and alloy steel
A234 WP11 Material Specifications
A234 WP11 is a low-alloy steel pipe fitting designed for high-temperature piping and pressure vessels.
Chemical Composition
- Carbon (C): 0.05-0.15%
- Manganese (Mn): 0.30-0.60%
- Phosphorus (P): 0.025%
- Sulfur (S): 0.025%
- Silicon (Si): 0.50-1.00%
- Chromium (Cr): 1.00-1.50%
- Molybdenum (Mo): 0.44-0.65%
- Nickel (Ni): 0.50%
- Vanadium (V): 0.15-0.25%
Mechanical Properties
- Tensile Strength (min.): 415 MPa
- Yield Strength (min.): 205 MPa
- Elongation (min.): 22%
- Hardness (max): HB 179 / HRB 95
Note: Properties may vary based on wall thickness and manufacturing process.
Industrial Applications
180 Deg SR Elbows are essential components in numerous industrial sectors requiring directional flow changes:
- Chemical Processing: Directing flow of reactive fluids
- Power Generation: Steam and thermal fluid redirection
- Oil & Gas: Transporting petroleum products
- Water Treatment: Flow direction between treatment stages
- Petrochemical: Upstream and downstream chemical flow
- HVAC Systems: Air and water flow direction
- Food & Beverage: Product transport systems
- Pharmaceutical: Manufacturing process flow
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)