ASTM-Certified 304/316L/2205 Tubes | Industrial Seamless Piping | 7-Day Fast Global Shipping

Stainless Steel Pipe Sizes & Specifications
ASTM-compliant 300-series stainless steel tubes available in diameters from 1mm to 100mm, featuring ±0.1%-0.3% dimensional tolerance. Standard sizes include:

• ​Medical Grade: 6mm-25mm (304L/316L) with 2B finish for IV pole systems
• ​Industrial Plumbing: 32mm-100mm (321/310S) for chemical transfer pipelines
• ​Structural Tubing: 15mm-80mm (2205 duplex) with 120-mesh polished surfaces
  Packaged in seaworthy wooden crates (60x40x40cm), supporting 1-ton MOQ orders with 7-day global delivery.

Stainless Steel Pipe vs Copper Plumbing Comparison
Superior alternative to traditional copper plumbing systems:

1. ​Corrosion Resistance: 316L pipes outperform copper in chloride-rich environments (10x lifespan)
2. ​Cost Efficiency: 40% lower lifecycle cost vs copper plumbing pipe networks
3. ​Thermal Performance: -40°C to 850°C operating range (vs copper's 260°C limit)
4. ​Installation: Compatible with ProPress® fittings for hybrid copper-stainless systems

High-Temp Stainless Steel Stove Pipe Solutions
310S/316Ti alloy stove pipes engineered for:

• ​Residential Heating: 4"-8" diameter pipes with 1mm-3mm wall thickness
• ​Industrial Furnaces: 900°C-rated stove pipe systems with decoiling flexibility
• ​Commercial Kitchens: Mandrel-bent elbows (30°/45°/90°) for exhaust hood configurations
  Customizable through TIG welding and CNC punching services. Includes 30% advance payment terms and corrosion-resistant packaging.