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GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness
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GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness

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/T6479 Q345E
Document
Product Brochure PDF
Name:
Seamless Alloy Steel Pipes
Process:
Hot Rolled Cold Rolled Cold Drawn
Standards:
GB/T6479 Q345E
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:

gb seamless alloy steel tube

,

gb alloy steel seamless tubes

,

gb/t6479 seamless alloy steel tube

Product Description

GB/T6479 Q345E Low Temperature Alloy Seamless Steel Tubes

1. Product Description: GB/T6479 Q345E Low Temperature Alloy Seamless Steel Tubes are engineered for applications that demand exceptional strength and ductility at low temperatures. These tubes are manufactured from a low temperature alloy steel that is seamless, ensuring uniform wall thickness and superior structural integrity. The Q345E grade is specifically designed to maintain its performance in environments where temperatures can drop significantly, making it ideal for cryogenic and freezing applications.

2. Product Parameters:

Parameter Description
Grade GB/T6479 Q345E
Material Low Temperature Alloy Steel (Seamless)
Standard GB/T6479
Size Range Various diameters and wall thicknesses as per GB/T6479
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 ≥440 MPa (64,000 psi)
Yield Strength ≥275 MPa (40,000 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 0.12 - 0.20
Manganese ≤1.70
Phosphorus ≤0.025
Sulfur ≤0.025
Silicon ≤0.50

5. Product Applications:

  • Cryogenic Systems: Used for transporting liquefied gases and other substances in cryogenic storage and transportation systems.
  • Refrigeration and Freezing Equipment: Ideal for low-temperature refrigeration and freezing systems in industrial and commercial applications.
  • Chemical Processing: Suitable for handling chemicals that require low-temperature storage and transport.
  • Oil and Gas Industry: Employed in pipelines and equipment for oil and natural gas exploration in cold regions.
  • Construction: Utilized in structural applications that demand high strength at low temperatures.

6. Product Advantages:

  • Seamless Construction: Offers a consistent material structure and eliminates potential seam-related failures.
  • Low-Temperature Performance: Alloy steel composition ensures reliable performance in chilled conditions.
  • Pressure Resistance: Designed to withstand the pressures associated with various industrial processes.
  • Corrosion Resistance: The alloy content provides enhanced resistance to corrosion and oxidation.
  • Customizability: Available in various diameters and lengths to suit specific project requirements.

GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 0GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 1

Company Profile
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 2
 
Factory Tour
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 3
 
team introduction
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 4
 
Applications
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 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/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness
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/T6479 Q345E
Document
Product Brochure PDF
Name:
Seamless Alloy Steel Pipes
Process:
Hot Rolled Cold Rolled Cold Drawn
Standards:
GB/T6479 Q345E
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

gb seamless alloy steel tube

,

gb alloy steel seamless tubes

,

gb/t6479 seamless alloy steel tube

Product Description

GB/T6479 Q345E Low Temperature Alloy Seamless Steel Tubes

1. Product Description: GB/T6479 Q345E Low Temperature Alloy Seamless Steel Tubes are engineered for applications that demand exceptional strength and ductility at low temperatures. These tubes are manufactured from a low temperature alloy steel that is seamless, ensuring uniform wall thickness and superior structural integrity. The Q345E grade is specifically designed to maintain its performance in environments where temperatures can drop significantly, making it ideal for cryogenic and freezing applications.

2. Product Parameters:

Parameter Description
Grade GB/T6479 Q345E
Material Low Temperature Alloy Steel (Seamless)
Standard GB/T6479
Size Range Various diameters and wall thicknesses as per GB/T6479
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 ≥440 MPa (64,000 psi)
Yield Strength ≥275 MPa (40,000 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 0.12 - 0.20
Manganese ≤1.70
Phosphorus ≤0.025
Sulfur ≤0.025
Silicon ≤0.50

5. Product Applications:

  • Cryogenic Systems: Used for transporting liquefied gases and other substances in cryogenic storage and transportation systems.
  • Refrigeration and Freezing Equipment: Ideal for low-temperature refrigeration and freezing systems in industrial and commercial applications.
  • Chemical Processing: Suitable for handling chemicals that require low-temperature storage and transport.
  • Oil and Gas Industry: Employed in pipelines and equipment for oil and natural gas exploration in cold regions.
  • Construction: Utilized in structural applications that demand high strength at low temperatures.

6. Product Advantages:

  • Seamless Construction: Offers a consistent material structure and eliminates potential seam-related failures.
  • Low-Temperature Performance: Alloy steel composition ensures reliable performance in chilled conditions.
  • Pressure Resistance: Designed to withstand the pressures associated with various industrial processes.
  • Corrosion Resistance: The alloy content provides enhanced resistance to corrosion and oxidation.
  • Customizability: Available in various diameters and lengths to suit specific project requirements.

GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 0GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 1

Company Profile
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 2
 
Factory Tour
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 3
 
team introduction
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 4
 
Applications
 
GB/T6479 Q345E Low Temperature Seamless Alloy Steel Tube 1-30mm Wall Thickness 5
Tags: 

alloy seamless pipe,

alloy steel seamless tubes,

alloy steel seamless pipes