Welded Polished Stainless Steel Round Pipe 0.1-4500mm OD, 304 316L Grade, Schedule 40S Certified
High-quality stainless steel pipes and tubes designed for demanding industrial applications. Available in welded and seamless varieties with polished, mirror, and hairline surface finishes.
| Product Name | ASTM 321 410 420 304 316L Round Square Oval Stainless Steel Pipes Tubes |
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| Category |
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| Size Range |
Outer Diameter: 0.1-4500mm
Wall Thickness: 0.01-250mm
Length: Customized to requirements
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| Material Grades | 201, 202, 301, 302, 304, 304L, 304J1, 310S, 309S, 316, 316L, 321, 347, 329A, 2205, 2507, 2520, 409L, 410S, 430, 410, 440, 444, 420J1, 420J2, 904L or Customized |
| Surface Finish | NO.2B, NO.2D, NO.3, NO.4, HL, BA, 8K, Color coating, frosted, Satin, Gold Titanium or customized |
| Standards | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| End/Edge | Plain Mill Beveling |
| Applications | Petroleum, chemical, medical, food, light industry, mechanical instrumentation, furniture, kitchenware, and industrial structural components |
| Package | Standard export sea-worthy packing or customized |
- Corrosion Resistance: Excellent performance in harsh environments
- High Strength & Durability: Built for long-term industrial use
- Quality Certifications: Schedule 40S, ANSI certified, compliant with ISO/SGS/BV/TUV/BIS standards
- Customization Options: Available in various sizes, materials, and surface finishes
- Versatile Applications: Suitable for construction, decoration, industry, furniture, food, and medical sectors
Our factory maintains substantial inventory of conventional sizes for urgent orders. Custom sizes are produced quickly to meet specific requirements.
Comprehensive technical support including material selection, component design, installation, maintenance, and repair services. On-site and virtual support available with comprehensive training courses.
Secure packaging in bundles or wooden cases with firm strapping. Air shipment for urgent orders, sea shipment for bulk orders.
Warmly welcome. Professional sales team arranged upon schedule confirmation.
Yes, we provide OEM/ODM services. Contact us for detailed discussions.
TT, L/C, Western Union, and other standard payment methods accepted.
Free samples available worldwide. Customers responsible for courier costs.
Antirusted painting, varnish painting, galvanized, 3LPE, 3PP, Zinc oxide yellow primer, Zinc phosphate primer, or custom requests.
- 20+ years industry specialization
- Full stock availability
- Own processing factory
1 Ton minimum order quantity.
Regular lead time: 15-30 days after receiving deposit.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.