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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.

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