Alloy 321 (UNS S32100) is stabilized stainless steel which offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C).Alloy 321 stainless steelis stabilized against chromium carbide formation by the addition of titanium. Alloy 321 stainless steel is also advantageous for high temperature service because of its good mechanical properties. Alloy 321 stainless steel offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and intergranular corrosion are concerns. We can produce 321 stainless steel round rods, 321 forging, sheet, coil, and profiledstrip, Deformed steel,flat steel, mould,steel wire,have all specifications. With Bozhong Group production experience, strict control 321 chemical composition and 321 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements. Production specification Round bar steel: 1mm to 3500mm Square-shape steel: 1mm to 4000mm Plate steel:0.1mm to 4000mm Width: 10mm to 2500mm Lenth: We can supply any lenth based on the customer's requirement Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm. Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.  Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.  We serve you with our honesty, integrity, and professionality. STANDARDS INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS UR™ 321 S32100 321 1.4541 X6CrNiTi18-10 SUS 321 CHEMICAL ANALYSIS (%WEIGHT) C Cr Ni Mo N Others < 0,080 17,5 9,5 - - Ti ≥ 5 x (C+N) PROPERTIES 0,2 Y.S. - Rp 0,2min ASTM / EN 0,2 Y.S. - Rp 0,2(2)typical value UTS - Rm min ASTM / EN UTS - Rm(2)typical value EI-A(1)% PREN(4) HOMOLOGATIONS MPa Ksi MPa Ksi MPa Ksi MPa Ksi Last revised 205 30 265 38 515 75 590 86 40 18