Oil And Gas ASTM A234 WPB-S 180 Degree Elbow SR Carbon Steel Return Bend

Price Negotiable
Price: Negotiable
MOQ: 1 PC
Delivery Time: Generally within 30 Days
Brand: YuHong
Product Description
Oil And Gas ASTM A234 WPB-S 180 Degree Elbow SR Carbon Steel Return Bend
Attribute Value
Product Name 180 Degree Elbow SR/180 Degree Return Bend
Specification ASTM A234
Material WPB-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
ASTM A234 WPB-S 180 Degree Short Radius Elbow or Return Bend

This pipe fitting is designed to change the direction of pipe systems by 180 degrees with a short radius bend. Manufactured from ASTM A234 WPB-S carbon steel, it is ideal for high-temperature and high-pressure applications in industries including oil and gas, chemical processing, and power generation.

The short-radius design allows for tight turns in limited spaces while maintaining smooth fluid flow and minimizing turbulence. These fittings meet ASTM A234 standards and are available in various sizes and schedules, installed through welding with precise alignment.

Key Functions of ASTM A234 WPB-S 180 Degree Return Bend
  • Changes fluid direction by 180° with minimal pressure drop or turbulence
  • Maintains smooth flow characteristics in pipeline systems
  • Connects pipeline sections to create continuous closed systems
  • Reduces system stresses by absorbing vibration and providing flexibility
  • Enhances safety by eliminating sharp turns that could cause leaks or blockages
Material Specifications
Chemical Composition
Element Percentage
Carbon (C) Max 0.30%
Manganese (Mn) 0.29-1.06%
Phosphorus (P) Max 0.05%
Sulfur (S) Max 0.058%
Silicon (Si) 0.10-0.35%
Chromium (Cr) Max 0.40%
Molybdenum (Mo) Max 0.15%
Nickel (Ni) Max 0.40%
Copper (Cu) Max 0.40%
Vanadium (V) Max 0.08%
Mechanical Properties
  • Tensile strength: 60,000-85,000 psi
  • Yield strength: 35,000 psi
  • Elongation (in 2 inches): 24%
Industrial Applications
  • Oil and Gas: Pipeline transportation systems
  • Refining: Hydrocracking, hydrotreating, and FCC processes
  • Chemical Processing: Conveyance of liquids, gases, and chemicals
  • Power Generation: Steam and water pipeline systems
  • Food & Pharmaceutical: Hygienic fluid transport
  • Water Treatment: Water and wastewater management systems
ASTM A234 WPB-S 180 Degree Short Radius Elbow fitting for industrial piping systems

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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)

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