ERW Black Steel Pipe 19-660mm OD 1.8-20mm Wall Thickness 6m-12m Length for Industrial Applications
Price:
USD 600-750 per Ton
MOQ:
1 Ton
Delivery Time:
7-15 days
Brand:
OEM
Product Description
Product Overview
High-quality ERW (Electric Resistance Welded) black square and round steel pipes manufactured to international standards. Available in various dimensions, materials, and surface treatments for diverse industrial applications.
Technical Specifications
| Parameter | Specifications |
|---|---|
| Outer Diameter | 19 - 660 mm |
| Wall Thickness | 1.8 - 20 mm |
| Length | 6m, 6.4m, 12m (custom lengths available) |
| Materials | Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490, St33, St37, St52, ASTM A36, A53, A106 |
| Standards | ASTM, BS, GB, JIS, API, EN10210, EN10219, DIN17100 |
| Surface Treatment | Hot rolled, hot galvanized, oiled, bared, black paint |
| Certifications | API, RoHS, SNI, SABS, JIS, GS, ISO9001:2015, CE |
| Tolerance | ±5%, ±1% |
| MOQ | 1-2 tons |
Key Features
- Electric Resistance Welding (ERW) technology for consistent quality
- Available in round and square cross-sections
- Multiple standard lengths: 6m, 6.4m, 12m
- Wide range of diameters from 19mm to 660mm
- Wall thickness options from 1.8mm to 20mm
- International quality certifications including API and ISO9001
- Precision manufacturing with tight tolerances
Applications
- Fluid transportation systems
- Boiler and hydraulic applications
- Oil and gas pipelines
- Chemical fertilizer equipment
- Structural engineering and construction
- Civil engineering and architecture
- Steel towers and shipyard applications
- Scaffoldings, struts, and support structures
Processing Services
- Welding and fabrication
- Punching and cutting operations
- Bending and forming services
- Laser cutting with precision ±0.05mm
- Deep drawing and rolling
- Drilling, tapping, and riveting
- Custom assembly and finishing
Quality Assurance
All products undergo 16+ quality control processes with third-party inspection reports. Professional inspection ensures accurate weight measurement and dimensional compliance.
Product Images
Manufacturing Capabilities
Weifang Wilda Machinery Co., Ltd. specializes in high-precision galvanized welded steel pipes with comprehensive manufacturing facilities including sheet metal processing, welding workshops, and metal surface treatment capabilities.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Weifang Wilda Machinery Co., Ltd
Location
No.3,Yongkang Jie,Weifang Economic Development Zone, Weifang City,Shandong Province,China.
Contact Person
Victor Wang