321 Hot Rolled Plate Cut-to-Size

321 stainless steel hot rolled plate cut-to-size service, thickness 3.0-100.0mm, width 1500-3000mm, surface NO.1/1D. 321 is a titanium-stabilized austenitic stainless steel (Ti≥5×C) offering superior intergranular corrosion resistance and high-temperature strength. Ideal for chemical processing, aerospace, and heat treatment applications. Custom cutting from customer drawings — width and length to specification with no minimum order quantity.

• 321 Titanium Stabilized Stainless Steel — 321 stainless steel (UNS S32100) achieves stabilization through titanium addition (Ti≥5×C), effectively preventing chromium carbide precipitation at grain boundaries and significantly enhancing intergranular corrosion resistance. Compared to 304, 321 demonstrates superior oxidation resistance and creep strength in the 427°C-816°C temperature range, making it ideal for elevated-temperature service. It also maintains excellent weldability without requiring post-weld solution treatment.

• Cut-to-Size with Zero MOQ — Professional stainless steel hot rolled plate cut-to-size service with no minimum order quantity — single sheet cutting available. We cut from customer-provided drawings with width and length fully customized to your requirements. Equipped with advanced thermal cutting equipment including plasma, laser, and waterjet systems, along with shearing and surface treatment facilities to meet diverse precision and specification needs.

• Wide Format & Heavy Plate Capability — Processing thickness range from 3.0mm to 100.0mm covering thin sheet to ultra-heavy plate. Width capability up to 1500-3000mm for large-scale components. Sourced from premium mills including TISCO, Zhangpu, Jiuquan Steel, Baosteel, Dongte, and Dageng. Standards applied per customer requirements (GB/T 24511-2017, GB/T 4237-2015, JIS G4304, ASTM A240).

• Multi-Industry High-Temperature Applications — 321 stainless steel, with its outstanding high-temperature performance and corrosion resistance, is widely used in petrochemical (heat exchangers, furnace tubes), aerospace (engine exhaust systems, heat exchangers), heat treatment equipment (furnace components, annealing hoods), boiler & pressure vessels (superheaters, reheaters), and automotive exhaust systems. Our cut-to-size service flexibly meets customized project requirements.