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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
Specifications
Brand Name :
BaoYang
Model Number :
ASTM A213 T11 T22 T91 T12 T92 T5 T9
Certification :
CE & ISO
Place of Origin :
cangzhou
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Delivery Time :
7~30 working days
Packaging Details :
Standard Export Packing
Name :
High Pressure Boiler Steel Pipe
Process :
Hot Rolled Cold Rolled Cold Drawn
Standards :
ASTM A213 T11 T22 T91 T12 T92 T5 T9
Material :
Carbon Steel
Wall Thickness :
1-20mm (0.04 Inch - 0.78 Inch)
Outer Diameter :
6-2500mm
Processing Service :
Bending, Punching, Cutting
Usage :
Pipeline Transport, Oil/Gas Drilling, Machinery Industry
Description

ASTM A213 High Pressure Alloy Boiler Tubes/Pipes

1. Product Description: ASTM A213 specifies high-quality alloy steel tubes suitable for high-temperature and high-pressure applications, including boiler, superheater, and heat exchanger systems. Grades T11, T22, T91, T12, T92, T5, and T9 are among the various grades defined by this standard, each offering unique combinations of mechanical properties and chemical compositions to cater to specific industrial needs.

2. Product Parameters:

Parameter Description
Grades ASTM A213 T11, T22, T91, T12, T92, T5, T9
Material Alloy Steel (Seamless)
Standard ASTM A213
Size Range Various diameters and wall thicknesses as per ASTM A213
Length Standard lengths, customizable upon request
Ends Plain ends, beveled ends, threaded, or socket-weld ends
Surface Treatment As-rolled, annealed, or normalized

3. Mechanical Properties:

Property Requirement by Grade
Tensile Strength Varies by grade, typically from ≥415 MPa to ≥620 MPa (60,000 to 90,000 psi)
Yield Strength Varies by grade, typically from ≥205 MPa to ≥415 MPa (30,000 to 60,000 psi)
Elongation Typically ≥20% in 50 mm (2 in) or 4D, whichever is greater
Hardness Varies depending on heat treatment and specific grade

4. Chemical Composition:

Element Typical Range (%) by Grade (Examples)
Carbon Varies, e.g., T11: 0.04-0.10
Chromium Some grades contain chromium, e.g., T91: 8.00-9.50
Manganese Typically 0.35-0.60
Phosphorus ≤ 0.025 (common across grades)
Sulfur ≤ 0.025 (common across grades)
Silicon Typically ≤ 0.50

5. Product Uses:

  • Boiler Tubes: For steam generation in high-pressure boilers.
  • Superheater Tubes: To increase the temperature of steam beyond the boiler's saturation temperature.
  • Heat Exchangers: In various heat exchanger applications where high thermal efficiency is required.
  • Pressure Vessels: Construction of vessels and reactors in petrochemical and refining industries.

6. Product Grade Standards:

  • ASTM A213: This standard covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes.

Conclusion: ASTM A213 Grades T11, T22, T91, T12, T92, T5, and T9 High Pressure Alloy Boiler Tubes/Pipes are engineered to meet the rigorous demands of high-pressure and high-temperature applications. Their alloy composition provides enhanced strength, ductility, and corrosion resistance, making them suitable for a range of industrial applications. Adherence to ASTM A213 ensures that these tubes offer a reliable and durable solution for critical boiler and heat exchanger systems.

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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9

Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9

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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
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Product Detail
Brand Name :
BaoYang
Model Number :
ASTM A213 T11 T22 T91 T12 T92 T5 T9
Certification :
CE & ISO
Place of Origin :
cangzhou
MOQ :
1
Price :
Negotiable
Contact Supplier
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Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9
Alloy High Pressure Boiler Steel Pipe ASTM A213 T11 T22 T91 T12 T92 T5 T9

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

Verified Supplier
2 Years
cangzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Seamless Steel Pipe, Carbon Steel Seamless Pipe, Alloy Seamless Steel Pipe
Total Annual :
10000000-50000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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