Specifications
Brand Name :
BaoYang
Model Number :
GB 9948
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 :
GB 9948
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

GB 9948 10# 20# Seamless Carbon Steel Petroleum Cracking Pipes / Tubes:

GB 9948 10# 20# Seamless Carbon Steel Petroleum Cracking Pipes / Tubes are specialized products designed for petroleum cracking applications. These seamless pipes are manufactured using high-quality carbon steel and meet the requirements of GB 9948, a Chinese standard for seamless steel tubes for petroleum cracking. With their excellent mechanical properties, chemical composition, and precise dimensions, these pipes are widely used in the petroleum industry for the transportation of hydrocarbons and other fluids in cracking processes.

Product Description:


GB 9948 10# 20# Seamless Carbon Steel Petroleum Cracking Pipes / Tubes are seamless tubes specifically designed for petroleum cracking operations. These pipes have a smooth internal surface and precise dimensions, ensuring efficient fluid flow and minimizing pressure drop. They are available in various sizes, with diameters ranging from 6 mm to 168.3 mm, and wall thicknesses ranging from 1 mm to 20 mm. The pipes are manufactured using carbon steel, providing excellent strength and durability for petroleum cracking applications.

Product Parameters:

Parameter Range/Value
Diameter Range 6 mm - 168.3 mm
Wall Thickness 1 mm - 20 mm
Length 5.8 m - 12 m
Steel Grade 10#, 20#
Outer Diameter Tolerance ±0.75% max
Wall Thickness Tolerance ±12.5% max

Mechanical Properties:

Mechanical Property 10# 20#
Tensile Strength (MPa) 335 min 410 min
Yield Strength (MPa) 205 min 245 min
Elongation (%) 24 min 20 min
Hardness (HB) 143 max 179 max

Chemical Composition:

Element 10# Content Range 20# Content Range
Carbon (C) 0.07-0.14% 0.17-0.24%
Silicon (Si) 0.17-0.37% 0.17-0.37%
Manganese (Mn) 0.35-0.65% 0.35-0.65%
Phosphorus (P) 0.035% max 0.035% max
Sulfur (S) 0.035% max 0.035% max

Product Applications:


GB 9948 10# 20# Seamless Carbon Steel Petroleum Cracking Pipes / Tubes are extensively used in the petroleum industry for various applications, including:

  1. Petroleum Cracking: These pipes are specifically designed for petroleum cracking operations, where hydrocarbon molecules are broken down into smaller molecules to produce valuable products such as gasoline, diesel, and petrochemical feedstocks. The seamless construction and high-quality carbon steel make these pipes suitable for the transportation of high-temperature and high-pressure fluids in cracking processes.

  2. Refineries: Seamless carbon steel pipes are essential components in refineries for the transportation of crude oil, intermediate products, and refined petroleum products between processing units.

  3. Petrochemical Plants: These pipes find applications in petrochemical plants for the transportation of various fluids, including feedstocks, intermediates, and final products.

  4. Oil and Gas Pipelines: GB 9948 10# 20# pipes can be used in oil and gas pipelines for the transportation of petroleum products over long distances.

GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / TubesGB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes

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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes
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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes
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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes
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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes
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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes

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Brand Name :
BaoYang
Model Number :
GB 9948
Certification :
CE & ISO
Place of Origin :
cangzhou
MOQ :
1
Price :
Negotiable
Contact Supplier
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GB 9948 10# 20# Pipe Carbon Steel Seamless Petroleum Cracking Pipes / Tubes

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

Verified Supplier
1 Years
cangzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
10000000-50000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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