6-Meter ASTM Welded Conduits | 304/316L/2205 Heat-Corrosion Resistant | Laser-Cut Ready + ±0.2mm Wall Consistency
6-Meter ASTM Welded Conduits | 304/316L/2205 Heat-Corrosion Resistant | Laser-Cut Ready + ±0.2mm Wall Consistency
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Industrial-Grade Stainless Steel Conduit Solutions
Engineered for 5 8 stainless steel pipe and 5 inch stainless steel pipe configurations, these ASTM-certified tubes deliver ±0.1%-0.3% dimensional precision with 2B/120 mesh finishes. The 6 inch double wall stainless steel chimney pipe system integrates 310S/316L/2205 alloys for thermal insulation up to 800°C, ideal for industrial exhaust and energy plants.
Diameter Range | Material Options | Surface Treatment | Key Applications | Packaging Specs |
---|---|---|---|---|
5–8 inch | 304N/316Ti/321 | 120 Mesh Polish | Chemical Plants | 60x40x40cm Crates |
15–25mm | 310S/410S | 2B Cold Rolled | HVAC Ducting | 1000kg/Unit |
6 inch DW* | 2205 Duplex | Passivated Layer | Chimney Stacks | Weatherproof Wrap |
1–2 inch | 301L/304L | Annealed Finish | Medical Gas Lines | Anti-Scratch Film |
10–12 inch | 441/410L | Brushed Texture | Offshore Rigging | Custom Pallets |
*DW = Double Wall |
Advanced Fabrication & Compliance
Designed for construction structures requiring <0.2mm ovality tolerance, these tubes support bending, welding, and precision cutting. The 5 inch stainless steel pipe series offers 25MPa burst pressure ratings, while 6 inch double wall stainless steel chimney pipe units feature 50mm air-gap insulation for fire compliance.
Global Logistics & Customization
With 7-day delivery and 1-ton MOQ flexibility, orders ship in seaworthy wooden packaging. Custom-cut 5 8 stainless steel pipe lengths include pre-flanged options, paired with 30%TT+70%TT payment terms. Temperature resilience spans -50°C to 925°C across 300-series grades, including cryogenic 304L variants.





