ERW Black Steel Pipe 12.7-406mm OD with Q195-Q345 Material for Construction and Waterworks 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 steel pipes available in round, square, and rectangular hollow sections. Manufactured using hot-rolled technique with black painted surface finish.
Key Specifications
| Material Grades | Q195, Q215, Q235, Q345 (equivalent to S195/A53 Grade A, S235/A53 Grade B, S355JR) |
| Outer Diameter | 12.7-406 mm |
| Wall Thickness | 1.2-12 mm |
| Standard Length | 5.8-11.8 meters (custom lengths available) |
| Welding Technique | ERW, SAW |
| Certifications | ISO 9001, ISO 18001, ISO 14001, CE |
Technical Standards
- EN10219, EN10210
- GB/T 6728
- JIS G3466
- ASTM A500, A36
Applications
Construction & Building Materials
Structural Steel Components
Solar Structure Systems
Fence Posts & Support Structures
Greenhouse Frame Systems
Waterworks Infrastructure
Manufacturing Capabilities
Available Processing Services
- Laser Cutting & Precision Stamping
- CNC Bending & Milling
- Threading, Riveting & Drilling
- Spot Welding, TIG & Assembling
- Average Precision: ±0.05mm
Quality Assurance Features
- Out of roundness rate ≤ 3%
- Thinning rate ≤ 15%
- 16-stage quality inspection process
- Third-party certification reports
Packaging & Logistics
| Packaging | Hexagonal seaworthy bundles with steel strips (OD ≤300mm), bulk packaging for larger diameters |
| Container Loading | 20" container: max 5.8m length, 40" container: max 11.8m length |
| Delivery Time | 15-45 days after receiving advance payment |
| Shipping Terms | FOB, CFR, CIF, EXW, FCA |
| Payment Terms | T/T (30% deposit), L/C, Trade Assurance |
Custom Manufacturing Services
We offer comprehensive OEM/ODM solutions with flexible design capabilities including custom samples, conceptual designs, and technical drawings in various formats (DWG, DXF, STEP, IGS).
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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