Continental Steel Co.,Ltd set up more than 20 production line for ERW steel pipe, SSAW steel pipe, LSAW steel pipe,seamless steel pipe as well as pipe fitting manufacturing

COMPANY INFORMATION

Continental Steel Co.,Ltd set up more than 20 production line for ERW steel pipe,SSAW steel pipe, LSAW steel pipe,seamless steel pipe as well as pipe fitting manufacturing.

Equipped with advanced domestic & international production and inspection facilities,our workshops are strictly compliance with ISO Quality Management System and differen international standards like API, ASTM,JIS, DIN, EN, AS/NZ and etc.,

Contribute to high level quality, our pipes and fittings are widely used in oil & gas,pipeline transportation, offshore & marine, power & energy, mechanical & engineering in worldwide.

Stainless steel beam vs mild steel beam

Steel beams are essential structural components in construction, and choosing the right material directly affects durability, maintenance cost, and project lifespan. The two most commonly used options are stainless steel beams and mild steel beams, which differ significantly in composition, corrosion resistance, cost, and application scenarios.

2026-05-14

What is the complete seamless tube extrusion process?

The seamless tube extrusion process is a manufacturing method that transforms solid steel billets into hollow steel pipes without welded seams. Through high-temperature forming and extrusion technology, seamless tubes achieve high pressure resistance, uniform wall thickness, excellent mechanical strength, and reliable performance in demanding environments. These pipes are widely used in oil and gas pipelines, power plants, boiler systems, mechanical engineering, and high-pressure industrial piping systems.

2026-05-12

Square tube surface treatment: how to extend service life and prevent rust

Rust and coating failure are two of the biggest causes of premature square tube damage. Without proper surface treatment, even high-quality steel tubing can quickly corrode, leading to structural risks, higher maintenance costs, and shorter service life. This guide explains the three essential steps for effective square tube surface treatment and how buyers can avoid common quality problems.

2026-05-09

What are advantages of longitudinal welded pipes?

Longitudinal welded pipes have become one of the most widely used steel pipe products in modern infrastructure, energy, and industrial projects. Compared with many traditional piping solutions, longitudinal welded pipes offer significant advantages in strength, dimensional control, pressure resistance, and large-diameter production.

2026-05-07

PROJECTS

CSC brings rich experience in steel construction industry. For projects needs we provide a combination of technique design and qualified steel products to ensure a successful project.

CONSTRUCTION
MECHANICAL ENGINEERING
OFFSHORE MARINE
OIL&GAS
POWER ENERGY
WATER TREATMENT

Chile Bridge Construction Pile Pipe Project

Project: Chile Bridge Construction Pile Pipe Project Product name: SSAW Pile pipe and Driving shoe Specifications: SAPI 5L B 1524*11.5*12m,1524*24*0.5M,1184 tons Quantity: 1184 tons Year: 2023 Country: Chile Application: Bridge construction

View More
German Terminal Renovation Project

Project: German Terminal Renovation Project *Product name: Longitudinal submerged arc welding 3LPE pillar *Specifications: Straight seam submerged arc welding 3LPE pillar Ø 406.4-762*12.7*24.38-28.96m, Ø 2438.4 x 25.4*36.58m, *Quantity: 1626 tons *Year: 2023 *Country: Ethiopia *Application: construction

View More
Singapore Cross-Sea Bridge

Project: Singapore Cross-Sea Bridge *Product name: ASTM A572 Gr.B SSAW steel pipe *Quantity: 10,000 tons *Year: 2023 *Country: Singapore *Application: Bridge construction

View More
Australia Cross-Sea Bridge

Project:Australia Cross-Sea Bridge *Product Name:ASTM A572 Gr.50 SSAW steel pipe *Quantity:3000MT *Year:2023 *Country:Australia *Application:Bridge construction

View More
Ethiopia Factory Project

Project: Ethiopia Factory Project *Product name: Seamless carbon boiler tube *Specification: ASTM A192 273 & 323*12.7 & 6.35 *Quantity: 986 tons *Year: 2023 *Country: Ethiopia *Application: Chemical plant construction

View More
Algeria Chemical Plant Project

Project:Algeria Chemical Plant Project *Product Name:Seamless carbon steel pipe *Specification:ASTM A106/ASTM A53 Gr.B;273 & 323*12.7 & 6.35 *Quantity:1000MT *Year:2023 *Country:Algeria *Application:Chemical Plant Construction

View More
Tunisian water system pipeline

Project Name :Tunisian water supply system pipeline Product name: seamless carbon steel pipe Specifications: API 5L, ASTM A53, GR.B SCH 40/SCH80 Quantity: 15000M Year: 2023 Country: Tunisia Application: Water Transportation

View More
Pipeline construction for oil transportation

Project Name: Pipeline construction for oil transportation Product involved: SAWL pipe with PE External coating Specification: API 5L X60 PSL2 610X12.7mm Quantity: 5066 Metric Tons Project location: Syria Year:2017 Country:Syria Application:construction

View More