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180 Degree Elbow SR ASTM A234 WP11-S Carbon Steel Bend For Refinary System

180 Degree Elbow SR ASTM A234 WP11-S Carbon Steel Bend For Refinary System

Brand Name: YuHong
Model Number: ASTM A234 WP11-S
MOQ: 1 PC
Price: Negotiable
Payment Terms: T/T, L/C AT SIGHT
Supply Ability: According to Clients' requirements
Detail Information
Place of Origin:
China
Certification:
ISO,PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST
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 Tretment
Packaging Details:
Ply-wooden Cases/Pallets
Supply Ability:
According to Clients' requirements
Highlight:

ASTM carbon steel bend

,

A234 carbon steel bend

,

WP11-S 180 deg elbow

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
180 Degree Elbow SR ASTM A234 WP11-S Carbon Steel Bend For Refinary System 0