Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Cangzhou Baoyang Pipeline Equipment Co., Ltd.

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

  • China,Cangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Seamless Steel Pipe>
  3. 20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS
China 20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS
China 20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS

  1. China 20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS
  2. China 20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS

20# Steel Carbon Seamless Steel Pipe For Structural ASTM / DIN / GB / EN / JIS

  1. MOQ： 1
  2. Price： Negotiable
  3. Get Latest Price
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
Brand Name BaoYang
Model Number ASTM/DIN/GB/EN/JIS
Certification CE & ISO
Place of Origin cangzhou

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Hot Rolled Carbon Seamless Steel Pipes/Tubes

    Hot Rolled Carbon Seamless Steel Pipes/Tubes

    Chat online Now
  2. China Cold Drawn Cold Rolled Seamless Steel Pipe / ASTM DIN Seamless Ss Pipe

    Cold Drawn Cold Rolled Seamless Steel Pipe / ASTM DIN Seamless Ss Pipe

    Chat online Now
  3. China GB8163-99 Seamless Cold Drawn Steel Tube For Fluid Transporting 1-20mm Wall

    GB8163-99 Seamless Cold Drawn Steel Tube For Fluid Transporting 1-20mm Wall

    Chat online Now
  4. China ASTM Seamless Carbon Steel Pipe Hot Rolled Cold Rolled Fire Fighting Pipes

    ASTM Seamless Carbon Steel Pipe Hot Rolled Cold Rolled Fire Fighting Pipes

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

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 Brand Name BaoYang
Model Number ASTM/DIN/GB/EN/JIS Certification CE & ISO
Place of Origin cangzhou
High Light structural carbon seamless steel pipe ，structural carbon steel pipe seamless ，astm carbon seamless steel pipe

20# Steel Carbon Seamless Steel Pipe For Structural

Product Description: 20# Steel Carbon Seamless Steel Pipes are a type of carbon steel tubing known for their structural integrity and strength. These pipes are manufactured using a seamless process, which involves the creation of a continuous hollow tube from a solid billet of steel. The seamless design ensures a uniform material structure, providing superior performance and reliability compared to welded pipes. The '20#' designation refers to a carbon steel with a moderate carbon content, typically around 0.20%, which contributes to the pipe's tensile strength and ductility.

Key Features:

  • Seamless Construction: The seamless structure eliminates the potential for weak points associated with welded seams, making these pipes ideal for applications where structural reliability is critical.
  • Carbon Steel Material: Made from carbon steel with a 0.20% carbon content, these pipes offer a balance of strength and weldability.
  • Structural Applications: Suited for structural use in construction, bridge building, and other heavy-duty applications where high loads are present.
  • Mechanical Properties: Exhibits good tensile and yield strength, as well as sufficient ductility to allow for some degree of deformation without failure.

Product Applications:

  1. Construction Industry: Utilized as structural support columns, beams, and other load-bearing elements in building construction.
  2. Infrastructure Development: Employed in the creation of bridges, highways, and other large-scale infrastructure projects.
  3. Mechanical Equipment: Used in the fabrication of heavy machinery and equipment that requires strong and durable components.
  4. Pressure Vessels: Suitable for the construction of pressure vessels and boilers due to their ability to withstand high pressures.
  5. Piping Systems: Ideal for use in piping systems that require high-strength tubes, such as those used in oil and gas transportation or water supply systems.
  6. Reinforcement: Used for reinforcing concrete structures to enhance their load-bearing capacity.

standards for 20 # seamless steel pipes


(1) GB / t8163-2008 seamless steel pipe for fluid transportation
(2) gb3087-2008 seamless steel tubes for low and medium pressure boilers
(3) seamless steel tubes for petroleum cracking (GB / T 9948-2013)
(4) seamless pipe for high pressure fertilizer equipment (GB / T 6479-2013)
(5) GB / T 5310-2017 seamless steel tubes for high pressure boilers (in the standard, the steel number is 20g; G refers to boiler steel tubes)

 20 # chemical composition
 

Standard Chemical composition
C Si Mn Cr Mo Ni Cu V P S
≤
GB/T8163 0.17-0.23 0.17-0.37 0.35-0.65 0.25 -- 0.30 0.25 -- 0.035 0.035
GB/T 9948 0.15 0.25 0.20 0.08 0.025 0.015
GB/T 6479


It can be seen from table 1 that the content of main elements (such as C, Si, Mn) in the chemical composition of 20 × seamless steel pipe in each material standard is the same. The content of residual elements (such as Ni, CI, Cu, Mo, V) in steel in gb9948-2013 and GB 6479-2013 are the same, but there are slight differences between GB / T 8163-2008 and the above two standards. The main difference of chemical composition lies in the content of P and s.

 Mechanical Properties of 20 # Seamless Steel Pipe
 

Standard Mechanical Properties
Tensile strength/MPa Yield strength/MPa Elongation KV2/J
S≤16mm 16-30mm ＞30mm Portrait Transverse Portrait Transverse
≥ Test temperature/℃ 0℃
GB/T8163 410-530 245 235 225 20 ---
GB/T 9948 410-550 245 24 22 ≥40 ≥27
GB/T 6479 410-550 245 16-40mm ＞40mm 24 22 ≥40 ≥27

 

Company Profile
 
 
Factory Tour
 
 
team introduction
 
 
Applications
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2018

  • Total Annual:

    10000000-50000000

  • Employee Number:

    20~50

  • Ecer Certification：

    Verified Supplier

    Cangzhou Baoyang Pipeline Equipment Co., Ltd. is located in Hope New District, Mengcun County, Hebei Province, China's pipeline equipment base. The company was founded in 2018 with a registered capital of 10 million yuan. It is an enterprise integrating steel pipe spot warehousing,...     Cangzhou Baoyang Pipeline Equipment Co., Ltd. is located in Hope New District, Mengcun County, Hebei Province, China's pipeline equipment base. The company was founded in 2018 with a registered capital of 10 million yuan. It is an enterprise integrating steel pipe spot warehousing,...

+ Read More

Get in touch with us

  • Reach Us
  • Cangzhou Baoyang Pipeline Equipment Co., Ltd.
  • Room 512, Block B, Tiancheng Building, Yunhe District, Cangzhou City
  • https://www.pipe-seamless.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2025 Chinax.com. All rights reserved.