1. Product Overview
Our ASTM A53 Grade B Threaded Pipes and SSAW (Spiral Submerged Arc Welded) Water Pipes represent the gold standard in fluid transportation and structural applications. Manufactured with precision, our threaded pipes offer seamless connectivity, while our large-diameter SSAW pipes provide unmatched durability for long-distance water conservancy projects. As a direct factory supplier, we eliminate middlemen to provide you with premium quality at the most competitive market prices.
2. Technical Excellence & Specifications
- Standard: ASTM A53 Grade B, API 5L, ASTM A252.
- Type: Threaded & Coupled (T&C), Plain End, or Beveled End.
- SSAW Range: Outer Diameter (OD) from 219mm to 3020mm.
- Surface Treatment: Black coating, Hot-dip Galvanized, or Anti-corrosion (3PE, FBE, Epoxy).
- Testing: 100% Hydrostatic Test, X-ray Inspection, and Ultrasonic Testing.
3. Ideal Working Conditions
The ASTM A53 Grade B SSAW pipe is engineered for versatility. It excels in the following environments:
- Low to Medium Pressure Fluid Transport: Ideal for water supply, gas, and air lines.
- Municipal Engineering: Primary choice for urban drainage and sewage systems.
- Structural Piling: High strength-to-weight ratio makes it perfect for construction foundation piling.
- Corrosive Environments: When paired with our 3PE/FBE coating, it withstands harsh soil and underwater conditions.
4. Why Partner With Us?
- Factory Direct Pricing: Get the best ROI with wholesale prices directly from the source.
- Global Shipping & Logistics: Extensive experience in exporting to Southeast Asia, the Middle East, and the Americas.
- Quality Certification: Fully compliant with ISO and CE international quality management standards.
- Customization: We offer customized lengths, wall thicknesses, and threading types to meet specific project needs.
5. Call to Action
Looking for a reliable pipe partner? Contact us today for a Free Quote and technical consultation on your next project.
Email: hudson@cangtiepipe.com| WhatsApp: +86 15733708805
6. Frequently Asked Questions (FAQ)
Q1: What is the difference between ASTM A53 Grade A and Grade B?
"We lean toward Grade B because, quite simply, it’s built to handle the pressure you can't predict. With a significantly higher tensile strength than Grade A(60,000 psi vs. 48,000 psi tensile strength), it gives your project that extra 'safety buffer' against mechanical stress. It’s the peace of mind you want when the stakes are high."
Q2: Can SSAW pipes be used for high-pressure water transmission?
"Yes! Tested to the limit so you don't have to worry. Our SSAW pipes aren't just 'standard'—they are 100% pressure-tested to handle the toughest municipal and industrial demands. High pressure? No problem. We've already verified it for you."
Q3: What types of threading do you provide for ASTM A53 Grade B pipes?
"Precision-cut threads for a leak-free seal. We offer NPT and BSPT options, all shielded by protective caps to survive the toughest shipping journeys. We don't just deliver pipes; we deliver ready-to-install solutions that keep your project moving."
Q4: Do you offer anti-corrosion coatings for underground water pipes?
"Absolutely! Built to endure, inside and out. Our professional coating services—from FBE to 3PE—act as a barrier against time itself. We invest extra care in these finishes so your project stays maintenance-free and cost-effective for its entire service life. Peace of mind is the ultimate finish."
Q5: What is the lead time for a bulk order?
"Fast when you need it, reliable when it’s custom. Get standard stock at your site in 7-10 days, or customized SSAW runs in 15-30. We’ve optimized our logistics so you can focus on building, while we take care of the clock."
