Name: China ERW Pipe For Low Pressure Fluid Transport Manufacturers Suppliers Factory - Shenzhoutong Steel Pipe
Brand: Shenzhoutong
SKU: 316095443

Products Description

ERW Pipe for Low Pressure Fluid Transport is a high-frequency electric resistance welded straight seam steel pipe, specially manufactured for low-pressure fluid conveying projects. Adopting advanced ERW welding technology, the pipe features smooth welding seam, uniform wall thickness, high structural stability and excellent pressure resistance. It is widely used for transporting water, oil, gas and other conventional low-pressure fluids in construction, municipal engineering, agriculture and general industrial pipeline systems. All products comply with international standard specifications, with strict quality testing to ensure long-term stable service in low-pressure fluid transmission scenarios.

Product basic Information

Production Name	ERW Pipe For Low Pressure Fluid Transport
Production Standard	GB/T 3091, ASTM A53 Grade A/B, API 5L Grade B, EN 10217, EN 10219
Material Grade	Q195, Q215, Q235B, Q355B, St37, St52, ASTM A53 GR.B
Size Specification Range	1. Outer Diameter (OD): 21.3mm - 609.6mm (1/8 inch - 24 inch, DN15 - DN600)2. Wall Thickness (WT): 0.8mm - 26mm (SCH10, SCH40, SCH80 standard thickness)3. Length: 5.8m, 6m, 12m standard length; customizable 3m-12m cut length
Technical Process	High Frequency Electric Resistance Welding (ERW/HFW), straight seam welded, hot rolled & cold rolled forming, integrated welding and shaping
Surface Treatment	Black varnished, anti-rust oiled, bare finished, hot dip galvanized, spray anti-corrosion coating (customizable)
Pipe End Processing	Plain end, beveled end, threaded end with coupling, grooved end (custom processing available)

Core Product Features

Item	Detailed Description
1	Stable low-pressure bearing capacity, no leakage for fluid transmission
2	Smooth inner and outer surface, low fluid resistance, high conveying efficiency
3	Precise size tolerance, easy cutting and installation for pipeline engineering
4	Excellent anti-corrosion and oxidation resistance, long service life
5	Strict non-destructive testing, uniform welding seam, high structural strength
6	Cost-effective, suitable for large-scale low-pressure fluid pipeline projects

Testing Standards & Quality Inspection

Hydrostatic pressure test, ultrasonic testing (UT), eddy current testing (ECT), tensile test, bending test, dimensional tolerance inspection, surface quality inspection. 100% tested before delivery to meet low-pressure fluid transport safety requirements.

Application Scope

1. Municipal water supply and drainage pipeline systems.

2. Low-pressure natural gas and coal gas transmission pipelines.

3. Industrial oil and conventional liquid conveying pipelines.

4. Building construction fluid pipeline engineering.

5. Agricultural irrigation and water conservancy pipelines.

6. General low-pressure fluid conveying projects for factory and municipal facilities.

Certifications

ISO9001 Quality Management System Certification, API Certification, SNI Certification, factory third-party inspection certification.

Supply Capacity & Advantages

Professional ERW steel pipe manufacturer, stable stock, support customized size and surface treatment.

Fast production cycle (15-21 working days), strict quality control, competitive factory direct price, reliable after-sales service, support global ocean transportation and bulk order customization.

Packaging & Delivery

Standard export packing: bundled with steel strips, protected by plastic caps at both ends, waterproof cloth wrapping. Support customized export packaging, FOB/CIF/CFR/DDP trade terms available.