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347 and 347H stainless steels are exceptional heat-resistant chromium-nickel steels. 347 is a stabilized austenitic stainless steel that builds upon the performance of 304 by incorporating a niobium addition (with 347H being its high-carbon variant). The inclusion of niobium and tantalum not only refines the internal grain structure but also effectively resists intergranular corrosion and promotes age hardening.
304/316/430/201 Stainless Steel Clad Plates | Corrosion-Resistant Multi-Layer Industrial Plates
Welded Stainless Steel Bar Grating | High-Strength, Corrosion-Resistant Industrial Flooring
Stainless Steel Round Bar | 201 304 316 316L Stainless Steel Rod
420J2 & 316L Stainless Steel Sheets | High-Hardness & Corrosion-Resistant Industrial Plates