Carbon Steel Industrial Piping System Pressure Resistant ERW Steel Pipe

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Product Description

Basic Info.
Model NO.
welded Steel Pipe
Material
Carbon Steel
Surface Treatment
Black
Section Shape
Round
Diameter
1/2"-8" (21.3-219.1mm)
Wall Thickness
1.50-6.00mm
Origin
China
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Product Introduction
Carbon Steel Industrial Piping
ERW Steel Pipe

Our products are used for transportation of water, gas, air, oil, heating steam, and other low-pressure fluids. They are also widely applied in agricultural greenhouses, furniture construction, scaffolding, and various mechanical structures.

Steel Pipe Detail 1
Steel Pipe Detail 2
Steel Pipe Detail 3
Main products
Main Steel Products
Company Profile
Production Facility

Our group is recognized as a National High-Tech Enterprise and a National Green Factory. We specialize in the production and sale of ERW steel pipes, galvanized steel pipes, SSAW steel pipes, and black square/rectangular steel pipes. We have evolved into a modern comprehensive enterprise integrating science, industry, and trade.

With multiple production bases, our annual capacity for steel pipes exceeds 10 million tons. We have passed multiple system certifications, including ISO9001, ISO14001, ISO45001, and ISO50001, as well as international standards such as API 5L and CE. We strive for high-quality development and harmonious cooperation with global partners.

Factory Overview
Company Advantage
Advantages
Exhibition & Certificates
Exhibition
Certificates
Package and Shipping
Shipping and Logistics
FAQ
What types of steel pipes do you supply?
We mainly provide welded steel pipes (ERW, LSAW, SSAW), seamless steel pipes, galvanized steel pipes, plastic lined steel pipes, and coated steel pipes. Applications cover construction, water supply, oil & gas, and industrial transmission.
Can you customize pipe specifications?
Yes, we support customization of outer diameter (15mm-2000mm), wall thickness (1.5mm-20mm), length (3m-12m), and material grades (Q235, Q355, API 5L, ASTM A53, etc.).
What standards do your steel pipes comply with?
Our products meet international standards including GB/T, API, ASTM, DIN, EN, and JIS. Certifications like ISO 9001, CE, SGS, and API-5L are available.
How do you ensure product quality?
We implement strict quality control from raw material inspection to production monitoring (welding, heat treatment, coating) and final hydrostatic and non-destructive testing.
What is the minimum order quantity (MOQ)?
MOQ is 10 tons for standard specifications; for customized products, MOQ is 20 tons. Small trial orders are negotiable for new clients.
What shipping terms do you offer?
We accept EXW, FOB, CFR, CIF, DAP, and DDP. We ship from major Chinese ports like Tianjin, Jingtang, and Qingdao.

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