Guangdong Tonglian Pipeline Technology Co., Ltd

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Home > Products > OCTG Products > Tubing > Casing and Tubing Pipe (API-5CT)

Casing and Tubing Pipe (API-5CT)

Min. Order:
1 Piece/Pieces
Transportation:
Land,Ocean
Port:
guangzhounansha
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  • Product Description
Overview
Product Attributes

StandardBs, Gb, Astm, Jis, Api

Section ShapeRound

Place Of OriginChina

ApplicationFluid Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe

CertificationBsi, Api

Surface TreatmentGalvanized

Special TubeApi Pipe

CategoryWelded Steel Pipe

Processing ServiceWelding

Supply Ability & Additional Information

PackagingStandard Exporting Package

TransportationLand,Ocean

Supply AbilityWithin fifteen days, depending on your order quantity

Portguangzhounansha

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Standard Exporting Package
Steel Solutions for Global Infrastructure and Industrial Excellence Our comprehensive range of high-performance steel products delivers unmatched strength, durability, and versatility across diverse sectors worldwide. From structural components to precision-engineered coils and specialized alloys, each item is crafted to meet international standards and support the evolving demands of modern engineering. Whether you're building bridges, manufacturing vehicles, or constructing energy infrastructure, our steel solutions provide reliable performance in even the most demanding environments. Key Features: - Precision-engineered carbon steel coils with consistent mechanical properties - Hot-rolled and cold-rolled coils tailored for automotive, appliance, and industrial applications - Weathering steel that develops a protective oxide layer, reducing maintenance needs on outdoor structures - Wear-resistant steel designed for extreme abrasion resistance in mining and heavy machinery - Galvanized coils offering superior corrosion protection for long-term use in construction and civil projects - Hollow sections and pipe fittings compliant with ASTM A213 specifications for pressure-bearing systems - Medium and heavy plates ideal for shipbuilding, railway components, and large-scale fabrication Detailed Description: Our steel portfolio includes both standard and specialty grades engineered for specific end-use requirements. Carbon steel coils offer exceptional formability and weldability, making them suitable for sheet metal fabrication in home appliances, light industry, and general manufacturing. Hot-rolled coils are processed at elevated temperatures for improved ductility and uniform thickness, while cold-rolled coils undergo additional rolling at room temperature to achieve precise tolerances—ideal for automotive body panels and consumer electronics. Galvanized coils feature a zinc coating that enhances resistance to rust and environmental degradation, ensuring longevity in harsh climates. Weathering steel (also known as COR-TEN®) forms a stable rust patina over time, eliminating the need for painting or frequent maintenance—an asset for bridges, architectural facades, and outdoor equipment. Wear-resistant steel, often alloyed with chromium or manganese, withstands abrasive conditions in mining conveyors, excavator buckets, and grinding mills. Additionally, we supply hollow structural sections and pipe fittings made from premium-grade materials, meeting ASTM A213 standards for seamless Tubing used in boilers, heat exchangers, and petrochemical pipelines. Applications Across Industries: These steels serve as foundational materials in global industries including transportation (automotive chassis, railcars), energy (power plant components, oil & gas pipelines), construction (structural beams, scaffolding), shipbuilding (hull plates, deck structures), machinery (gears, shafts), and more. They are also integral to infrastructure projects such as highway overpasses, wind turbine towers, and utility poles. The adaptability of these products allows engineers and manufacturers to optimize design efficiency, reduce lifecycle costs, and enhance safety in complex builds. Customer Feedback: Users consistently praise our steel quality for its consistency, ease of fabrication, and long-term performance under stress. One client in Germany noted how our wear-resistant steel extended the service life of their mining equipment by over 40%, while a contractor in Canada highlighted the corrosion resistance of galvanized coils in coastal installations. Another manufacturer in the UK appreciated the dimensional accuracy of cold-rolled coils, which minimized scrap during stamping operations. Frequently Asked Questions: What makes weathering steel different from regular carbon steel? Weathering steel contains small amounts of copper, chromium, nickel, and phosphorus that promote the formation of a dense, adherent rust layer, preventing further oxidation without requiring coatings or painting. How do hot-rolled and cold-rolled coils differ in application? Hot-rolled coils are typically used where surface finish is less critical and higher tensile strength is needed, such as in structural supports. Cold-rolled coils are preferred when tight dimensional control, smooth surfaces, and enhanced hardness are required—for example, in car bodies or appliance casings. Are your galvanized coils suitable for marine environments? Yes, our galvanized coils are specifically treated to resist saltwater exposure, making them ideal for offshore platforms, marine vessels, and coastal infrastructure projects. Is there a minimum order quantity for these steel products? Orders vary by product type and region; however, we accommodate both bulk procurement for industrial clients and smaller batches for prototyping and custom fabrication needs.

Product Categories : OCTG Products > Tubing

Home > Products > OCTG Products > Tubing > Casing and Tubing Pipe (API-5CT)
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