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YUHONG HOLDING GROUP CO., LTD

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City:ningbo

Country/Region:china

Contact Person:Mr Sales Dept.

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China NDE Test Return Elbow U Bend Piping Systems 180 Degree 3/4" Customized wholesale

NDE Test Return Elbow U Bend Piping Systems 180 Degree 3/4" Customized

Name: NDE Test Return Elbow U Bend Piping Systems 180 Degree 34 Customized
Brand: YuHong
Price: 1 USD

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Brand Name :YuHong

Model Number :ASTM A234 WP22-S

Certification :ISO,PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST

Place of Origin :China

MOQ :1 PC

Price :Negotiable

Payment Terms :T/T, L/C AT SIGHT

Supply Ability :According to Clients' requirements

Delivery Time :Generally within 30 Days

Packaging Details :Ply-wooden Cases/Pallets

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 Tretment

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

Product Specifications

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

Product Overview

ASTM A234 WP22-S 180 Degree U Bend fittings are alloy steel components designed for high-temperature services in oil and gas applications. These U-shaped fittings change piping direction by 180 degrees while maintaining system integrity under extreme conditions.

Key Features and Benefits

Durability: Constructed from high-strength alloy steel for demanding environments
Corrosion Resistance: WP22-S grade provides excellent protection against rust and deterioration
Temperature Performance: Designed to withstand elevated operating temperatures
Pressure Capacity: Engineered to maintain system integrity under high pressures
Longevity: Extended service life reduces maintenance and replacement costs
Versatility: Suitable for diverse industrial applications including power generation and chemical processing

Material Specifications

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): 2.00 - 2.50%
Molybdenum (Mo): 0.87 - 1.13%

Mechanical Properties:

Tensile strength: ≥ 415 MPa
Yield strength: ≥ 205 MPa
Elongation: ≥ 30%

Industrial Applications

These high-performance fittings are essential components in:

Power plant steam systems and turbine piping
Petrochemical refineries and processing facilities
Oil and gas pipelines and processing equipment
Chemical processing plants handling corrosive materials
Pharmaceutical manufacturing processes
Food processing systems requiring corrosion-resistant materials

NDE Test Return Elbow U Bend Piping Systems 180 Degree 3/4

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