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GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling
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GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling

MOQ: 1
Price: Negotiable
Standard Packaging: Standard Export Packing
Delivery Period: 7~30 working days
Payment Method: L/C, D/A, D/P, T/T, Western Union
Detail Information
Product Description
Detail Information
Place of Origin
cangzhou
Brand Name
BaoYang
Certification
CE & ISO
Model Number
GB/T9948 12Cr5Mo
Document
Product Brochure PDF
Name:
Seamless Alloy Steel Pipes
Process:
Hot Rolled Cold Rolled Cold Drawn
Standards:
GB/T9948 12Cr5Mo
Material:
Alloy Steel Pipe
Wall Thickness:
1-30mm (0.04 Inch - 0.78 Inch)
Outer Diameter:
10-324mm
Processing Service:
Bending, Punching, Cutting
Usage:
Pipeline Transport, Oil/Gas Drilling, Machinery Industry
Minimum Order Quantity:
1
Price:
Negotiable
Packaging Details:
Standard Export Packing
Delivery Time:
7~30 working days
Payment Terms:
L/C, D/A, D/P, T/T, Western Union
Highlight:

high pressure seamless alloy steel pipe

,

gb alloy seamless pipe

,

gb/t9948 alloy seamless pipe

Product Description

GB/T9948 12Cr5Mo High Pressure Alloy Seamless Boiler Tubes

1. Product Description: GB/T9948 12Cr5Mo High Pressure Alloy Seamless Boiler Tubes are premium-grade tubes designed for use in high pressure boiler systems that require exceptional heat resistance and mechanical strength. These tubes are manufactured from an alloy steel known for its superior creep resistance and good weldability. The seamless construction ensures uniform wall thickness and optimal structural integrity, making them ideal for critical boiler components.

2. Product Parameters:

Parameter Description
Grade GB/T9948 12Cr5Mo
Material High Pressure Alloy Steel (Seamless)
Standard GB/T9948
Size Range Various diameters and wall thicknesses as per GB/T9948
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 Typical Requirements
Tensile Strength ≥415 MPa (60,000 psi)
Yield Strength ≥240 MPa (35,000 psi)
Elongation ≥20% in 50 mm (2 in) or 4D, whichever is greater
Hardness Varies depending on heat treatment

4. Chemical Composition:

Element Typical Range (%)
Carbon 0.08 - 0.15
Chromium 4.00 - 6.00
Molybdenum 0.40 - 0.60
Manganese ≤1.00
Phosphorus ≤0.025
Sulfur ≤0.025

5. Product Applications:

  • Boiler Tubes: Used for steam generation in high-pressure boilers.
  • Superheater Tubes: Employed in superheater sections to raise steam temperature.
  • Heat Exchangers: Suitable for use in heat exchangers operating under high pressure and temperature.
  • Pressure Vessels: Ideal for construction of high-pressure vessels and reactors in petrochemical and refining industries.

6. Product Advantages:

  • Seamless Construction: Provides a consistent material structure and eliminates potential seam-related failures.
  • High-Pressure Resistance: Alloy steel offers excellent resistance to high pressures and temperatures.
  • Creep Resistance: Designed to resist deformation under prolonged exposure to heat, critical in boiler applications.
  • Weldability: The 12Cr5Mo grade has good weldability, facilitating easy integration into various systems.
  • Corrosion Resistance: Enhanced resistance to corrosion and oxidation due to the alloy content.

GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 0GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 1

Company Profile
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 2
 
Factory Tour
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 3
 
team introduction
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 4
 
Applications
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 5
Tags: 

alloy seamless pipe,  

alloy steel seamless tubes,  

alloy steel seamless pipes

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products
PRODUCTS DETAILS
Products

Seamless Steel Pipe

Carbon Steel Seamless Pipe

Alloy Seamless Steel Pipe

High Pressure Boiler Steel Pipe

Pipeline Steel Pipe

Low Temperature Steel Pipe

Structural Steel Pipes

Oil and Gas Steel Pipes
name
  • name
  • name
  • name
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling
MOQ: 1
Price: Negotiable
Standard Packaging: Standard Export Packing
Delivery Period: 7~30 working days
Payment Method: L/C, D/A, D/P, T/T, Western Union
Detail Information
Product Description
Detail Information
Place of Origin
cangzhou
Brand Name
BaoYang
Certification
CE & ISO
Model Number
GB/T9948 12Cr5Mo
Document
Product Brochure PDF
Name:
Seamless Alloy Steel Pipes
Process:
Hot Rolled Cold Rolled Cold Drawn
Standards:
GB/T9948 12Cr5Mo
Material:
Alloy Steel Pipe
Wall Thickness:
1-30mm (0.04 Inch - 0.78 Inch)
Outer Diameter:
10-324mm
Processing Service:
Bending, Punching, Cutting
Usage:
Pipeline Transport, Oil/Gas Drilling, Machinery Industry
Minimum Order Quantity:
1
Price:
Negotiable
Packaging Details:
Standard Export Packing
Delivery Time:
7~30 working days
Payment Terms:
L/C, D/A, D/P, T/T, Western Union
Highlight

high pressure seamless alloy steel pipe

,

gb alloy seamless pipe

,

gb/t9948 alloy seamless pipe

Product Description

GB/T9948 12Cr5Mo High Pressure Alloy Seamless Boiler Tubes

1. Product Description: GB/T9948 12Cr5Mo High Pressure Alloy Seamless Boiler Tubes are premium-grade tubes designed for use in high pressure boiler systems that require exceptional heat resistance and mechanical strength. These tubes are manufactured from an alloy steel known for its superior creep resistance and good weldability. The seamless construction ensures uniform wall thickness and optimal structural integrity, making them ideal for critical boiler components.

2. Product Parameters:

Parameter Description
Grade GB/T9948 12Cr5Mo
Material High Pressure Alloy Steel (Seamless)
Standard GB/T9948
Size Range Various diameters and wall thicknesses as per GB/T9948
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 Typical Requirements
Tensile Strength ≥415 MPa (60,000 psi)
Yield Strength ≥240 MPa (35,000 psi)
Elongation ≥20% in 50 mm (2 in) or 4D, whichever is greater
Hardness Varies depending on heat treatment

4. Chemical Composition:

Element Typical Range (%)
Carbon 0.08 - 0.15
Chromium 4.00 - 6.00
Molybdenum 0.40 - 0.60
Manganese ≤1.00
Phosphorus ≤0.025
Sulfur ≤0.025

5. Product Applications:

  • Boiler Tubes: Used for steam generation in high-pressure boilers.
  • Superheater Tubes: Employed in superheater sections to raise steam temperature.
  • Heat Exchangers: Suitable for use in heat exchangers operating under high pressure and temperature.
  • Pressure Vessels: Ideal for construction of high-pressure vessels and reactors in petrochemical and refining industries.

6. Product Advantages:

  • Seamless Construction: Provides a consistent material structure and eliminates potential seam-related failures.
  • High-Pressure Resistance: Alloy steel offers excellent resistance to high pressures and temperatures.
  • Creep Resistance: Designed to resist deformation under prolonged exposure to heat, critical in boiler applications.
  • Weldability: The 12Cr5Mo grade has good weldability, facilitating easy integration into various systems.
  • Corrosion Resistance: Enhanced resistance to corrosion and oxidation due to the alloy content.

GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 0GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 1

Company Profile
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 2
 
Factory Tour
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 3
 
team introduction
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 4
 
Applications
 
GB/T9948 12Cr5Mo High Pressure Seamless Alloy Steel Pipe For Pipeline Transport Gas Drilling 5
Tags: 

alloy seamless pipe,

alloy steel seamless tubes,

alloy steel seamless pipes