Square ERW Carbon Steel Pipe SCH40 SCH80 10-500mm OD 0.6-20mm Wall Thickness Galvanized
Price:
USD 600-750 per Ton
MOQ:
1 Ton
Delivery Time:
7-15 days
Brand:
OEM
Product Description
Product Overview
High-quality square ERW carbon steel pipes available in SCH40 and SCH80 specifications with plain, beveled, or threaded ends. These galvanized steel pipes offer excellent structural integrity and corrosion resistance for various industrial applications.
Technical Specifications
Dimensions & Sizes
| Parameter | Specifications |
|---|---|
| Outer Dimensions (O.D) | 10mm×10mm - 500mm×500mm |
| Wall Thickness (W.T) | 0.6mm - 20mm |
| Length | 1m, 4m, 6m, 8m, 12m (customizable) |
| Pipe Ends | Plain, Beveled, Thread with Couplings or Sockets |
Materials & Standards
| Category | Details |
|---|---|
| Steel Grades | Q195, Q215, Q235, Q345, S235JR, GR.B-D, STK500 |
| Standards | GB/T3091-2001, BS 1387-1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53 SCH40/80/STD, BS-EN10255-2004 |
| Technique | Hot Rolled or Cold Rolled ERW (Electric Resistance Welding) |
Surface Treatment
| Coating Type | Zinc Coating |
|---|---|
| Pre-galvanized | 40-80g/m² |
| Hot Dipped Galvanized | 200-600g/m² |
Applications
- Construction and building materials
- Structural steel frameworks
- Solar structure components
- Fence posts and agricultural structures
- Greenhouse frame systems
- Fluid transportation systems
- Machinery parts and automotive components
Certifications & Quality Assurance
Our products are certified with CE, BV, SGS, ISO9001, API standards. Each product undergoes rigorous quality control through 16+ processes and includes third-party inspection reports to ensure compliance with international standards.
Packaging & Shipping
- OD 300mm and below: Hexagonal seaworthy bundles with steel strips and nylon slings
- Above OD 300mm: Bulk packaging or custom arrangements
- Standard container loading: 25 tons/container, 2 tons/size for trial orders
- 20" container: Maximum length 5.8m
- 40" container: Maximum length 11.8m
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are manufacturers with 19 years of experience in metal raw materials and products, also handling export trade.
Q: Can I get samples?
A: Yes, we provide product samples for evaluation.
Q: Do you offer custom manufacturing?
A: We have professional engineers who can design and produce special products according to customer requirements, including custom sizes, controls, or OEM services.
Q: What are your payment terms?
A: We accept T/T and LC payment methods with delivery within 15-45 days after receiving advanced payment.
Product Images
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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