international standard A572 high quality LSAW carbon steel pipe for construction

$500.00 - $750.00
Min. Order
20 Metric Tons
Company Information

Shandong Chuanglong International Trade Co., Ltd.

CN Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Qingdao Port
Payment Terms: L/C,D/P,T/T,Western Union
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Standard: API,GB
Standard2: API 5L,GB/T3901
Grade Group: API J55-API P110,16Mn,10#-45#,CrNi alloy
Grade: API J55,16Mn,20#,1Cr13Mn9Ni1N
Thickness: 6 - 55 mm
Section Shape: Round
Outer Diameter(Round): 457 - 1422 mm
Place of Origin: Shandong China
Application: Structure Pipe
Technique: SAW
Certification: API
Surface Treatment: derusting
Special Pipe: Thick Wall Pipe
Alloy Or Not: Non-alloy
Product Name: carbon steel pipe for construction
Surface: derusting
Material: A572 GR.55, Q345B
Outer Diameter (OD): 457mm-1422mm
Wall Thickness (W/T): 6mm-50mm
Key word: welded steel pipe
Usage: construction
Certificate: ISO9001:2008
Brand: Chuanglong Steel
Package: Standard Sea Worthy Package or as customers' requirements
Packaging Detail: Standard Sea Worthy Package or as customers' requirements




Product nameinternational standard A572 high quality  LSAW carbon steel pipe for construction
Brand No. Q235, Q345 etc.
StandardISO3183,API5L PSL2,API Spec 2B,GB/T9711
Outer Diameter (OD) 457mm-1422mm (16"-56")
Wall Thickness (W/T)6mm-50mm
Length (L)5800mm-12300mm
PackagingStandard sea worthy package or as customers' requirements


 This series of products with pure steel, excellent comprehensive performance and high safety. It is manufactured by advanced JCOE technology. We can provide you various specifications or customized._02.jpg_03.jpg

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Large diameter welded steel pipes are mainly used in long distance supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, and urban construction.

1. Liquid transportation: water supply and drainage;

2. Gas transportation: gas, steam, liquefied petroleum gas;

3. Construction: piling pipes, bridges engineering, roads, building structures etc.--- PRODUCTION PROCESS ---processing flow_08.jpg



Shandong Chuanglong International Trade Co., Ltd was established in 2013. It is located in High-Tech Zone Jinan, China. It is a strategic cooperative distributor of Shandong Iron & Steel Co., Ltd. 


Our company is specialized in common carbon steel plate, low alloy steel plate, bridge steel plate, boiler container plate, high-rise building steel plate, high-strength steel plate, hot rolled coils plate and other steel products.


We are based on a long-term cooperation with several major domestic steel company, steel pipe manufacturers and flange pipe fittings manufact- urers with an outstanding advantage is sufficient supply. We provide products to our customers individual specifications and special needs. 


Since Chuanglong establishment, we adhered the Honesty, Customer first, High quality, Development, Sharing & win-win as our business purpose. Our future is bright with new cooperative relationships with companies from all over the world. We look forward to contact you to further discuss and cooperation!


_10.jpg--- OUR ADVANTAGES ---_12.jpg--- CERTIFICATE DISPLAY ---_14.jpg--- PACKAGING & SHIPPING ---_16.jpg--- F A Q ---


1.We provide products to our customers individual specifications and special needs with competitive price and best service.

2. Immediate respond

We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.

3. Professional suggestions

We could provide you the professional suggestion with our expertise acumen.

4. Short delivery period

We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.--- RELATED PRODUCTS ---_20.jpg