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YUHONG HOLDING GROUP CO., LTD

YUHONG HOLDING GROUP CO., LTD

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ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius

ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius

  • ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
  • ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
  • ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
  • ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
Product Details:
Place of Origin: China , Korea
Brand Name: YUHONG
Certification: ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Model Number: 180 DEG. ELBOW
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: 1 - 10000 USD
Packaging Details: Ply-Wooden Case
Delivery Time: 5 - 30 Days
Payment Terms: L/C, T/T
Supply Ability: 10000 Tons/Month
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Detailed Product Description
Material: WP347H Standard: ASTM A403, ASME SA403
Radius: LR ( Long Radius ) , SR ( Short Radius ) Testing: UT , PT , PMI
Size: 1/2 Inch - 98 Inch Application: Heat Exchanger , Boiler , Furnace , Fired Heater , Convection Section
Highlight:

ASTM A403 22mm return bend

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Short Radius 22mm return bend

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A403 slant fin return bend

ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius
Product Specifications
Attribute Value
Material WP347H
Standard ASTM A403, ASME SA403
Radius LR (Long Radius), SR (Short Radius)
Testing UT, PT, PMI
Size 1/2 inch - 98 inch
Application Heat Exchanger, Boiler, Furnace, Fired Heater, Convection Section
The U Bend Return is a 180-degree elbow made from ASTM A403 WP347H stainless steel, available in both long and short radius configurations. Grade 347 is an austenitic stainless steel stabilized with niobium for enhanced resistance to intergranular corrosion, making it particularly effective in high-temperature environments.
Key Material Properties
  • Superior resistance to creep and stress rupture at elevated temperatures
  • Excellent intergranular and general corrosion resistance
  • Good oxidation resistance up to 1500°F (816°C) in intermittent service and 1650°F (899°C) in continuous service
Chemical Composition
Grade Ni Cr Fe Si C Mn P S Nb+Ta
WP347 9-13% 17-19% Balance 1% max 0.08% max 2% max 0.045% max 0.03% max 10xCmin to 1%
Mechanical Properties
Tensile Strength Yield Strength Elongation Hardness
Minimum 515 MPa (75,000 psi) Minimum 205 MPa (30,000 psi) Minimum 40% in 50 mm (2 inches) Maximum 217 HB (Brinell hardness)
Industrial Applications
  • Aerospace Industry
  • Chemical Processing
  • Power Generation
  • Oil and Gas Industry
  • Food Processing
  • Automotive Industry
  • Power Plant Boiler
  • Oil Refinery Fired Heater
  • Fired Furnace
ASTM A403 Slant Fin 22mm Return Bend 180 Degree Elbow Short Radius 0

Tag:

plumbing bends,

return bend fitting,

return bend pipe

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Tel: +8613819835483

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