ASTM-Certified 304/316L/2205 Seamless Tubes | High-Temperature Resistant Alloy Pipes | Factory Direct Bulk Pricing
ASTM-Certified 304/316L/2205 Seamless Tubes | High-Temperature Resistant Alloy Pipes | Factory Direct Bulk Pricing
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High-Performance Stainless Steel Exhaust Pipes
ASTM-compliant 304/316L/321 stainless steel tubes engineered for exhaust systems, featuring ±0.1%-0.3% dimensional accuracy and 2B surface finish. Withstand 800°C continuous heat exposure while maintaining structural integrity, ideal for automotive and industrial exhaust applications. Available in 1mm-100mm diameters with 120-mesh polished interiors to reduce backpressure.
Durable Stainless Steel Pipes and Fittings Compatibility
Precision-round tubing seamlessly integrates with stainless steel pipes and fittings for exhaust manifolds, catalytic converters, and muffler assemblies. Customizable through mandrel bending (180° radius) and TIG welding services. Includes decoiling-ready coils for complex exhaust routing in confined spaces.
3-Stage Exhaust System Solutions
Industrial-grade stainless steel exhaust pipe configurations for:
- Construction Equipment – Heavy-wall 304N tubes for diesel particulate filters
- Chemical Processing – 310S alloy pipes resisting acidic exhaust gases
- Medical Sterilization – 316Ti vacuum exhaust lines with electropolished interiors
Packaged in corrosion-inhibiting wooden crates (60x40x40cm), supporting 1-ton MOQ orders with 30% advance payment terms.





