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Galvanized Steel Pipe 12-Month Warranty Hot Dipped 1-1/2 Inch S235JR Factory Direct
Product Spotlights
Factory direct hot-dipped galvanized steel pipe in 1-1/2 inch S235JR, backed by ISO9001 certification and 12-month warranty. Superior corrosion resistance, customizable wall thickness and lengths, competitive pricing, and global shipping from Qingdao Port. Ideal for construction, water supply, and structural applications.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, S235JR Steel
Surface Treatment:
Other, Hot Dipped Galvanized
Warranty:
12 Months
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Material
Other, S235JR Steel
Surface Treatment
Other, Hot Dipped Galvanized
Warranty
12 Months
Size
1-1/2 Inch (DN40)
Standard
EN 10219 / ASTM A53
Certification
ISO9001
Color
Silver/Gray
Application
Construction, Water Supply, Fencing
Wall Thickness
2.0mm - 4.0mm (Customizable)
Packaging
Bundled with Steel Strips or in Bulk
As a leading manufacturer from Hemaokang Steel (Shandong) Co., Ltd., we are proud to offer our Galvanized Steel Pipe with a 12-Month Warranty, hot-dipped to ensure superior corrosion resistance. Our factory-direct model eliminates middlemen, delivering competitive pricing and consistent quality for projects worldwide. This 1-1/2 inch S235JR pipe is engineered for durability and reliability, making it the ideal choice for construction, water distribution, and structural applications.
Our production line adheres to strict ISO9001 standards, and every pipe undergoes rigorous testing to meet international specifications. With an annual export value of US$50–100 million and a team of 51–100 skilled professionals, we guarantee prompt delivery and tailored solutions. Below, we explore the key features, technical specifications, and benefits of this product.
Key Features & Advantages
- Hot-Dipped Galvanization: Uniform zinc coating provides exceptional rust protection, extending service life even in harsh environments.
- Premium S235JR Steel: High tensile strength and weldability, suitable for structural and mechanical uses.
- Factory Direct Pricing: No intermediaries – you get wholesale prices without sacrificing quality.
- 12-Month Warranty: Our confidence in product quality backed by a full warranty against manufacturing defects.
- Standardized Dimensions: 1-1/2 inch nominal diameter, available in multiple wall thicknesses (2.0mm–4.0mm) to meet your load requirements.
- Customizable Lengths: Standard 6m or 12m, or custom lengths upon request.
Technical Specifications
| Material | S235JR (EN 10025) |
| Nominal Diameter | 1-1/2 Inch (DN40, 48.3mm OD) |
| Wall Thickness | 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm (optional) |
| Zinc Coating Weight | Average 200–300 g/m² (customizable) |
| Standard Length | 6m or 12m, ±5mm tolerance |
| Tensile Strength | 360–510 MPa |
| Yield Strength | ≥235 MPa |
| End Finishing | Plain Ends, Beveled Ends, or Threaded (optional) |
Benefits for Your Business
- Cost Savings: Direct factory sourcing reduces procurement costs by up to 15% compared to distributor prices.
- Consistent Quality: ISO9001-certified production ensures every batch meets strict tolerances.
- Easy Installation: Smooth surface and precise dimensions simplify welding, threading, and fitting.
- Global Logistics: Shipped from Qingdao Port with efficient sea freight to markets worldwide.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between hot-dipped and pre-galvanized pipes?
A: Hot-dipped galvanizing provides a thicker, more durable zinc coating that withstands extreme weather and mechanical stress. Our pipes are fully immersed in molten zinc, ensuring complete coverage. -
Q: Can I get a custom length or wall thickness?
A: Yes, we offer customization. Please contact our sales team with your specific requirements; typical lead time is 2–3 weeks for custom orders. -
Q: Is this pipe suitable for underground water lines?
A: Absolutely. The hot-dipped galvanized layer provides excellent corrosion resistance, making it ideal for buried water supply systems and drainage. -
Q: What certifications do you hold?
A: Our factory is ISO9001 certified. We can provide test certificates and material reports upon request. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 1 ton. For customized products, MOQ may vary; please inquire. -
Q: How do you package the pipes for export?
A: Pipes are bundled with steel strips, wrapped in waterproof material, and secured in containers. Custom packaging is available. -
Q: What is the warranty coverage?
A: Our 12-month warranty covers manufacturing defects, including zinc peeling, cracks, or inconsistent dimensions. Normal wear and misuse are excluded. -
Q: Can you provide samples before bulk order?
A: Yes, we offer samples (freight collect) for quality evaluation. Contact us for sample availability.
With over US$50 million in annual exports and a dedicated team of 51–100 employees, Hemaokang Steel (Shandong) Co., Ltd. has earned trust across North America, Europe, Asia, and Africa. Our factory-direct hot-dipped galvanized steel pipes combine competitive pricing, ISO9001 quality assurance, and a 12-month warranty to give you peace of mind. Whether you need standard 1-1/2 inch pipes or customized solutions, we are ready to support your projects with reliable supply and professional service. Contact us today to request a quote or discuss your specific needs.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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