High-Temperature Conduit Systems for Demanding Environments
Engineered with 309 stainless steel pipealloys, these ASTM 300 Series tubes withstand 1800°F intermittent heat with ±0.1% dimensional stability. Ideal for refinery cracking furnaces, the 2B surface finish (120 mesh) ensures minimal friction loss in high-velocity exhaust streams.
Industrial-Grade Flow Dynamics The 4 inch schedule 40 stainless steel pipeseries delivers 650psi working pressure at 1000°F, featuring seamless orbital welds compliant with ASME B31.3. Pre-treated with pickling passivation for chlorine-rich environments, available in 1mm-100mm diameters with 7-day JIT delivery.
Specification
Performance Data
Wall Thickness
2.0mm - 12.7mm (SCH10-SCH160)
Cyclic Oxidation
3000hrs @ 1600°F (ASTM G54)
Intergranular Corrosion
ASTM A262 Practice E Passed
Thermal Conductivity
16.2 W/m·K @ 1000°F
Pressure Certification
PED 2014/68/EU Annex I
Extreme-Duty Thermal Management Optimized for combustion systems, the 4 inch stainless steel stove pipefeatures 310S-grade chromium-nickel matrix, achieving 35% better carburization resistance than standard 304 alloys. Includes internal deburring for smooth particulate flow in biomass boilers and industrial kilns.
