Hot Sale AISI 304 316 310 321 304 carbon seamless stainless steel pipe and tube
Stainless Steel Seamless Pipes & Tubes
Baobin Group offers a comprehensive range of high-quality seamless stainless steel pipes and tubes in various grades including AISI 304, 316, 310, 321, and 304 carbon. These products are widely used in industries such as oil and gas, chemical processing, food and beverage, pharmaceuticals, and construction due to their excellent corrosion resistance, durability, and strength.
Key Applications
- Oil and gas pipelines and transportation
- Chemical processing equipment
- Food and beverage processing
- Pharmaceutical manufacturing
- Construction and architectural elements
- Power generation systems
- Automotive exhaust systems
Customization Options
Baobin Group provides flexible customization options to meet your specific requirements:
- Custom sizes and dimensions available
- Special surface finishes (polished, brushed, etc.)
- Custom packaging and labeling
- Special testing and certification
- Custom length cutting
Technical Specifications
| Specification | Details |
|---|---|
| Material Grades | AISI 304, 316, 310, 321, 304 Carbon |
| Standard | ASTM A312, ASTM A213, ASTM A269, ASME SA312, ASME SA213, ASME SA269 |
| Size Range | OD: 6mm - 610mm (custom sizes available) |
| Wall Thickness | 0.5mm - 20mm (custom thicknesses available) |
| Length | 5.8m - 12m (custom lengths available) |
| Surface Finish | 2B, BA, No.4, No.8, etc. |
| Delivery Time | 7-14 days for standard orders (custom orders may vary) |
| Packaging | Bundles, wooden crates, or as per customer requirements |
Material Properties
| Grade | Composition | Corrosion Resistance | Typical Applications |
|---|---|---|---|
| AISI 304 | 18% Cr, 8% Ni | Good resistance to oxidation and corrosion | General purpose, food processing, architectural |
| AISI 316 | 18% Cr, 10% Ni, 2% Mo | Excellent resistance to chloride corrosion | Marine, chemical processing, pharmaceutical |
| AISI 310 | 25% Cr, 20% Ni | High resistance to oxidation and high temperature | High temperature applications, furnace parts |
| AISI 321 | 18% Cr, 10% Ni, Ti stabilized | Good resistance to intergranular corrosion | High temperature applications, aerospace |
| 304 Carbon | 18% Cr, 8% Ni (higher carbon content) | Good corrosion resistance | High strength applications, automotive |
Certifications
ISO 9001:2015
Quality Management System certification ensuring consistent product quality and customer satisfaction.
ISO 14001:2015
Environmental Management System certification demonstrating our commitment to sustainable practices.
API 5L
Certification for seamless steel pipes for use in the oil and gas industry.
PED (Pressure Equipment Directive)
Certification for pressure equipment safety and compliance with EU standards.
Frequently Asked Questions
Our minimum order quantity (MOQ) for custom sizes is typically 5 tons, but we can discuss smaller quantities for special cases. Contact our sales team for specific requirements.
Yes, we can arrange for third-party inspection services from reputable organizations like SGS, BV, or Lloyd's Register. Additional charges may apply for this service.
The lead time for custom orders typically ranges from 15-30 days, depending on the complexity of the requirements and current production schedule. We'll provide an accurate estimate once we receive your specific specifications.
We accept various payment terms including 30% deposit with balance before shipment, or 100% advance payment for small orders. We can also discuss other arrangements based on your company's creditworthiness and order history.
