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Home > Products >
Return Bend
>
ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection
All Category

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ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection

Brand Name: Yuhong
Model Number: ASTM A234 WP22
MOQ: 100 KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms: TT, LC
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
ABS, BV, DNV, CCS, LR
Features:
Corrosion-resistant, High Strength, Durable
Specification:
ASTM A234
Material Grade:
WP22
Application:
Oil, Gas, Chemical, Petrochemical, Power, And Other Industries
Size:
4 Inch
Material:
Alloy Steel
Shape:
180 Degree
Connection Type:
Butt Welded
Testing:
UT , PT , MT, PMI
Standard:
ANSI/ASME B16.9
Pressure Rating:
150 Psi
Surface:
Black Painting
Supply Ability:
500 Ton Per Month
Highlight:

tube coils connection Return Bend

,

ASTM A234 WP22 Return Bend

,

180° elbow LR SR Return Bend

Product Description

ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection

 

 

 

Product Specifications:

 

Material Standard: ASTM A234 WP22 (2.25Cr-1Mo)


Available Configurations:

 

Type  Radius Size Range
Long Radius R=1.5xNominal Dia. 1/2" - 24"
Short Radius R=1.0xNominal Dia. 1/2" - 24"

 

element C Mn P S Si Cr Mo
% 0.05-0.15 0.3-0.6 ≤0.025 ≤0.025 0.5max 1.9-2.6 0.87-1.13

 

Mechanical Properties:

  • Tensile Strength: ≥415 MPa
  • Yield Strength: ≥205 MPa
  • Elongation: ≥30%
  • Hardness: ≤187 HB

Manufacturing Process:

  1. Material verification
  2. Hot forming at controlled temperature
  3. Heat treatment for stress relief
  4. NDT testing
  5. Dimensional inspection
  6. Surface treatment and marking

Key Features:

  • Excellent high-temperature strength
  • Superior creep resistance
  • Outstanding weldability
  • Uniform wall thickness
  • Precise dimensional accuracy
  • Smooth surface finish

Applications:

  • Power plant heat exchangers
  • Petrochemical processing units
  • Industrial furnaces
  • Steam generation systems
  • High-temperature pipework
  • Chemical processing facilities

Quality Assurance:

  • ISO 9001:2015 certified
  • PED 2014/68/EU approved
  • ASME certified facility
  • 100% NDT testing available
  • Material traceability

Frequently Asked Questions:

 

Q: What is the maximum operating temperature?
A: Up to 593°C (1100°F) for continuous service

 

Q: What surface treatments are available?
A: Black oxidized, pickled, oiled, or as per customer requirements

 

Q: What are the standard packing methods?
A: Wooden cases or pallets with waterproof covering, customized packaging available

 

About Yuhong Holding Group:

 

Yuhong Holding Group - Your Premier Source for Industrial Heat Exchange Components

 

With two decades of export excellence serving 80 countries, Yuhong Holding Group proudly presents our premium quality ASTM A234 WP22 180° Return Bends. Operating from our 20,000-square-meter facility with 55 production lines, we ensure superior manufacturing standards and consistent quality.

 


As one of China's top 5 finned tube exporters, our 110+ skilled professionals are committed to delivering excellence in industrial heat exchange solutions. Our state-of-the-art facility and rigorous quality control ensure products that meet the most demanding international standards.

 

Contact our technical team today for detailed specifications and customized solutions.

 

ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection 0

Tags: 

180 Deg U Bend Return  

Duplex Steel tube  

Return Bend Incoloy 800H

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Good price online

Products Details

Home > Products >
Return Bend
>
ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection
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

Super 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

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube
name
  • name
  • name
  • name
  • name
  • name

ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection

Brand Name: Yuhong
Model Number: ASTM A234 WP22
MOQ: 100 KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms: TT, LC
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
Yuhong
Certification:
ABS, BV, DNV, CCS, LR
Model Number:
ASTM A234 WP22
Features:
Corrosion-resistant, High Strength, Durable
Specification:
ASTM A234
Material Grade:
WP22
Application:
Oil, Gas, Chemical, Petrochemical, Power, And Other Industries
Size:
4 Inch
Material:
Alloy Steel
Shape:
180 Degree
Connection Type:
Butt Welded
Testing:
UT , PT , MT, PMI
Standard:
ANSI/ASME B16.9
Pressure Rating:
150 Psi
Surface:
Black Painting
Minimum Order Quantity:
100 KGS
Price:
Negotiable
Packaging Details:
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:
20-80 days
Payment Terms:
TT, LC
Supply Ability:
500 Ton Per Month
Highlight:

tube coils connection Return Bend

,

ASTM A234 WP22 Return Bend

,

180° elbow LR SR Return Bend

Product Description

ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection

 

 

 

Product Specifications:

 

Material Standard: ASTM A234 WP22 (2.25Cr-1Mo)


Available Configurations:

 

Type  Radius Size Range
Long Radius R=1.5xNominal Dia. 1/2" - 24"
Short Radius R=1.0xNominal Dia. 1/2" - 24"

 

element C Mn P S Si Cr Mo
% 0.05-0.15 0.3-0.6 ≤0.025 ≤0.025 0.5max 1.9-2.6 0.87-1.13

 

Mechanical Properties:

  • Tensile Strength: ≥415 MPa
  • Yield Strength: ≥205 MPa
  • Elongation: ≥30%
  • Hardness: ≤187 HB

Manufacturing Process:

  1. Material verification
  2. Hot forming at controlled temperature
  3. Heat treatment for stress relief
  4. NDT testing
  5. Dimensional inspection
  6. Surface treatment and marking

Key Features:

  • Excellent high-temperature strength
  • Superior creep resistance
  • Outstanding weldability
  • Uniform wall thickness
  • Precise dimensional accuracy
  • Smooth surface finish

Applications:

  • Power plant heat exchangers
  • Petrochemical processing units
  • Industrial furnaces
  • Steam generation systems
  • High-temperature pipework
  • Chemical processing facilities

Quality Assurance:

  • ISO 9001:2015 certified
  • PED 2014/68/EU approved
  • ASME certified facility
  • 100% NDT testing available
  • Material traceability

Frequently Asked Questions:

 

Q: What is the maximum operating temperature?
A: Up to 593°C (1100°F) for continuous service

 

Q: What surface treatments are available?
A: Black oxidized, pickled, oiled, or as per customer requirements

 

Q: What are the standard packing methods?
A: Wooden cases or pallets with waterproof covering, customized packaging available

 

About Yuhong Holding Group:

 

Yuhong Holding Group - Your Premier Source for Industrial Heat Exchange Components

 

With two decades of export excellence serving 80 countries, Yuhong Holding Group proudly presents our premium quality ASTM A234 WP22 180° Return Bends. Operating from our 20,000-square-meter facility with 55 production lines, we ensure superior manufacturing standards and consistent quality.

 


As one of China's top 5 finned tube exporters, our 110+ skilled professionals are committed to delivering excellence in industrial heat exchange solutions. Our state-of-the-art facility and rigorous quality control ensure products that meet the most demanding international standards.

 

Contact our technical team today for detailed specifications and customized solutions.

 

ASTM A234 WP22 180° Elbow LR SR Return Bend For Tube Coils Connection 0

Tags: 

180 Deg U Bend Return

Duplex Steel tube

Return Bend Incoloy 800H

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

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U Bend Return , ASTM B366 Incoloy 800H 180 Deg. Elbow, Heat Exchanger

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ASTM A815 WP-S S32205 Duplex Steel U Bend Return , Heat Exchanger , Boiler

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ASTM A815 UNS S32205 Duplex Steel U Bend Return , Heat Exchanger , Boiler

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U Bend Return , ASTM B366 C22 , NO6022 Hastelloy 180Deg. Elbow SR , Fired Heater

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180 Deg. Short Radius, U Bend Return, ASME SA234 WPB For Fired Heater Convection Section

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ASTM A403 WP316L-S Stainless Steel 180 Degree Return Bend For Oil&Gas Industry

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