CS ERW Pipe

TYPE: Seamless or Welded. Material: A53 Gr.b, API 5L Gr.b/Gr.X42/Gr.X46/Gr.X52/Gr.X56/Gr.X60/Gr.X65/Gr.X70 etc. Size: 1/8"~80" ( 10.3mm ~ 2032mm ) Length: 1m ~ 12m Thickness: 0.6mm ~ 25.4mm. End: Plain, Bevelled, Threaded, Grooved. Standard: ASME B36.10/10M, EN 10216-1, EN 10216-2. Customization: OEM/ODM service Samples: Sample service available

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Product Description

CS ERW Pipe Manufacturer & Global Supplier

When you need industrial-grade ERW steel pipes that combine precision engineering with global compliance, Xi’an QinSteel delivers. Our CS ERW Pipe solutions are manufactured in GMP-certified facilities, backed by a large raw material inventory and rapid global logistics. Whether you’re constructing energy pipelines, water systems, or structural frameworks, our pipes meet API 5L, ASTM A53, and ISO 3183 standards while offering unmatched customization flexibility.

What Are CS ERW Pipes?

CS ERW (Electric Resistance Welded) Pipes are cold-formed steel tubes welded using high-frequency current, creating seamless-grade joints ideal for high-pressure applications. Available in diameters from 1/8" to 80", these pipes excel in oil/gas transmission, agricultural irrigation, and mining due to their:

Superior weld integrity from advanced ERW technology
Wide material grades (A53 Gr.B to API 5L X70)
Corrosion-resistant coatings (galvanized, epoxy, HDPE-lined)
Global compliance with ASME, EN, and regional certifications

Technical Specifications

Parameter	Details
Diameter Range	1/8" ~ 80" (10.3mm ~ 2032mm)
Wall Thickness	0.6mm ~ 25.4mm
Material Grades	A53 Gr.B, API 5L B/X42/X52/X60/X65/X70
Pressure Rating	Up to 3,000 PSI
End Preparations	Plain, Bevelled, Threaded, Grooved

Why Our ERW Pipes Stand Out?

1. Precision Manufacturing for Diverse Industries

From CS ERW Pipe automotive hydraulic systems requiring ±0.1mm tolerances to mining slurry pipelines needing abrasion-resistant alloys, our AI-driven production ensures consistency. Proprietary zinc-aluminum coatings extend pipe lifespan in wastewater and offshore environments by 20+ years.