ASTM A252 Grade 3 Spiral Steel Pipe 219-3048mm Diameter 5-25.4mm Wall Thickness for Oil Gas Transmission
Price:
390$-800$
MOQ:
1Ton
Delivery Time:
7-15days
Brand:
HYX
Product Description
Product Overview
Anti-corrosion spiral steel pipes are manufactured using low carbon structural steel or low alloy structural steel strips, formed into pipe billets at specific spiral angles and welded along the seam. This innovative manufacturing process enables production of large diameter steel pipes from narrower steel strips.
Key Applications
- Oil and gas transmission pipelines
- Water supply engineering and drainage systems
- Petrochemical and chemical industries
- Power generation facilities
- Agricultural irrigation systems
- Urban construction and infrastructure
- Structural applications including piling pipes, bridges, docks, and building structures
Technical Specifications
| Specification | Details |
|---|---|
| Outer Diameter | 219 mm - 3048 mm |
| Wall Thickness | 5 mm - 25.4 mm |
| Length | 5.8 - 12.0 meters (customizable) |
| Material Standards | A53, ST33, A283, A135, ST37, A53 |
| Product Standard | ASTM A252 Grade 3 |
| Tolerance | ±1% |
| Surface Treatment | Hot Rolled |
| Welding Type | Single-sided or double-sided welded |
Quality Assurance
All spiral pipes undergo rigorous quality testing including hydraulic pressure tests, weld seam tensile strength verification, and cold bending performance evaluation to ensure compliance with industry standards.
Certifications & Standards
- API Certification
- CE Marking
- ISO9001 Quality Management System
- SGS Inspection Services
- ASTM Standards Compliance
Ordering Information
| Parameter | Details |
|---|---|
| Minimum Order Quantity | 1 Ton |
| Delivery Time | 15-21 days |
| Packaging | Seaworthy Standard Package |
| Invoicing Method | Theoretical Weight Calculation |
| Payment Terms | TT / Letter of Credit |
| Price Terms | FOB, CIF, CNF |
| Processing Services | Welding, Punching, Cutting, Bending, Decoiling |
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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
Shandong Heyixin Metal Materials Co., Ltd
Location
Dadonggang, East Head of Liaohe Road, Liaocheng Economic and Technological Development Zone, Shandong Province
Contact Person
Marco