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GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
Specifications
Brand Name :
BaoYang
Model Number :
ASTM/DIN/GB/EN/JIS
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 :
Seamless Carbon Steel Pipes
Process :
Hot Rolled Cold Rolled Cold Drawn
Standards :
ASTM/DIN/GB/EN/JIS
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

Product Description: GB/T 8163 Carbon Seamless Steel Pipes are designed for the transportation of various liquids, including water, oil, and gas. These pipes are manufactured in accordance with the Chinese national standard GB/T 8163, which specifies the requirements for seamless steel pipes suitable for high-pressure fluid service. The seamless construction ensures a uniform material structure, providing superior strength and resistance to leakage compared to welded pipes.

Product Parameter Specifications:

Parameter Specification Units
Standard GB/T 8163-2018 -
Grade 10, 20, Q345B, 16Mn, L245, L290M, L360M, L415M, L485M, etc. -
Outer Diameter Ranges from 6mm to 630mm depending on the specific application mm
Wall Thickness Varies with diameter and pressure requirements mm
Length Typically 4-12m, customizable based on project requirements m
Tolerance As per GB/T 8163-2018 for diameter and wall thickness -

Product Applications:

  1. Oil and Gas Industry: Used for the transportation of oil, natural gas, and petroleum products.
  2. Water Supply Systems: Suitable for high-pressure water pipelines and distribution networks.
  3. Chemical Industry: Employed in the transportation of corrosive or high-temperature fluids.
  4. Municipal Infrastructure: Utilized in urban water supply, sewer systems, and drainage projects.
  5. Industrial Plants: Ideal for the internal fluid transport systems of various industrial facilities.

Chemistry Composition
C, %
Si, %
Mn, %
Cr, %
Ni, %
S, %
P, %
Cu, %
Mo, %
0.20 max
0.50 max
1.70 max
0.30 max
0.50 max
0.035 max
0.035 max
0.30 max
0.10 max

Mechanical Properties
Tensile Strength, MPa
Yield Strength, MPa
Elongation, %
470~630
345 min
20 min

Order should include standard, product name, steel grade, size, quantity (total weight or total length), delivery condition, special requirements.

Outside Diameter & Tolerance
Type of Steel Pipes Allowable Deviation
Hot Rolled Steel Pipe ±1%D or ±0.5, whichever is greater
Thermal Expansion Steel Pipe ±1%D or ±0.5, whichever is greater
Cold Drawn Steel Pipe ±0.75%D or ±0.3, whichever is greater
Cold Rolled Steel Pipe ±0.75%D or ±0.3, whichever is greater

Wall thickness & Tolerance
Type of Steel Pipes Outside Diameter, D S/D Allowable Deviation
Hot Rolled Steel Pipe ≤102mm - ±12.5%S or ±0.40mm, whichever is greater
>102mm ≤0.05 ±15%S or ±0.40mm, whichever is greater
>0.05~0.10 ±12.5%S or ±0.40mm, whichever is greater
>0.10 +12.5%S/-10%S
Thermal Expansion Steel Pipe - +17.5%S/-12.5%S
Type of Steel Pipes Wall Thickness, S Allowable Deviation
Cold Drawn Steel Pipe ≤3 +15%S/-10%S or ±0.15mm, whichever is greater
>3~10 +12.5%S/-10%S
>10 ±10%S
Cold Rolled Steel Pipe ≤3 +15%S/-10%S or ±0.15mm, whichever is greater
>3~10 +12.5%S/-10%S
>10 ±10%S

GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipelineGB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline

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GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
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GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
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Product Detail
Brand Name :
BaoYang
Model Number :
ASTM/DIN/GB/EN/JIS
Certification :
CE & ISO
Place of Origin :
cangzhou
MOQ :
1
Price :
Negotiable
Contact Supplier
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GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline
GB/T 8163 Pipe Carbon Steel Seamless For Liquid Transport / steel pipeline

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

Verified Supplier
1 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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