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U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler
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U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler
  • name
  • name
  • name
  • name

U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler

Brand Name: YUHONG
Model Number: 180 DEG. ELBOW
MOQ: 1 PC
Price: 1 - 10000 USD
Packaging Details: Ply-Wooden Case
Payment Terms: L/C, T/T
Detail Information
Product Description
Detail Information
Place of Origin:
China , Korea
Certification:
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
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
Supply Ability:
10000 Tons/Month
Highlight:

Return Bend ASTM A403

,

WP347H Return Bend Short Radius

,

Heat Exchanger 180 Degree Elbow

Product Description
U Bend Return, ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger, Boiler
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
Product Description

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.

This material exhibits excellent mechanical properties and corrosion resistance, including:

  • 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)
Applications
  • Aerospace Industry
  • Chemical Processing
  • Power Generation
  • Oil and Gas Industry
  • Food Processing
  • Automotive Industry
  • Power Plant Boiler
  • Oil Refinery Fired Heater
  • Fired Furnace
U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler 0
Tags: 

return bend fitting  

return bend pipe fitting  

180 degree pipe bend

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Products Details

Home > Products >
Return Bend
>
U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler
All Category

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube
U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler
  • name
  • name
  • name
  • name

U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler

Brand Name: YUHONG
Model Number: 180 DEG. ELBOW
MOQ: 1 PC
Price: 1 - 10000 USD
Packaging Details: Ply-Wooden Case
Payment Terms: L/C, T/T
Detail Information
Product Description
Detail Information
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
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
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
Highlight:

Return Bend ASTM A403

,

WP347H Return Bend Short Radius

,

Heat Exchanger 180 Degree Elbow

Product Description
U Bend Return, ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger, Boiler
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
Product Description

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.

This material exhibits excellent mechanical properties and corrosion resistance, including:

  • 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)
Applications
  • Aerospace Industry
  • Chemical Processing
  • Power Generation
  • Oil and Gas Industry
  • Food Processing
  • Automotive Industry
  • Power Plant Boiler
  • Oil Refinery Fired Heater
  • Fired Furnace
U Bend Return , ASTM A403 WP347H 180 Degree Elbow, Short Radius, Heat Exchanger , Boiler 0
Tags: 

return bend fitting

return bend pipe fitting

180 degree pipe bend

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

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180 Degree ASTM A234 WP22-S U Bend For High Temperature Sevices In Oil And Gas

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