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Technical Info : Non Ferrous Metals


Technical Info
  • CHEMICAL COMPOSITION OF MONEL, HASTELLOY, INCOLY & INCONEL
    STAINLESS STEELS
    COMMON DESCRIPTION ASTM SPECIFICATION UNS DESIGN GRADE CHEMICAL ANALYSIS NOMINAL NOMINAL MECHNANICAL PROPERTIES
    PLATE PIPE FITTINGS FLANGES/ FORGINGS CAST VALVES TUBES C SI Mn Cr Mo Ni Cu Others Tensile min MPa Yield Point RP 0.2 min MPa Elongation In 2 or 40 min,%
                < < <          
    18.8 A240 A312 A403 A182 A351 A269 304 0.08 1.00 2.00 18.0-20.0 - 8.0-10.5 - - 515 205 28-40
    18.8 A240 A312 A403 A182 - A269 304 L 0.035 1.00 2.00 18.0-20.0 - 8.0-12.0 - - 485 170 28-40
    18.8 A240 A312 A403 A182 - A271 304 H 0.04-0.10 1.00 2.00 18.0-20.0 - 8.0-11.0 - - 515 205 28-40
    310 A240 A312 A403 A182 A351 A213 310 0.25 1.50 2.00 24.0-26.0 - 19.0-22.0 - - 515 205 28-40
    310 S A240 - - - - A213 310 S 0.08 1.50 2.00 24.0-26.0 - 19.0-22.0 - - 515 205 28-40
    18-10 A240 A312 A403 A182 A351 A269 316 0.08 1.00 2.00 16.0-18.0 2.00-3.00 10.0-14.0 - - 485 205 28-35
    18-10 A240 A312 A403 A182 - A269 316 L 0.035 1.00 2.00 16.0-18.0 2.00-3.00 10.0-14.0 - - 515 170 28-40
    18-10 A240 A312 A403 A182 - A271 316 H 0.04-0.10 1.00 2.00 16.0-18.0 2.00-3.00 10.0-14.0 - - 515 205 28-40
    316 Ti A240 - - - _ - 316Ti 0.08 1.00 2.00 16.0-18.0 2.00-3.00 10.0-14.0 - Ti 5X(C+N) min-0.70 max 515 205 28-40
    317 A240 A312 A403 A182 - A269 317 0.08 1.00 2.00 18.0-20.0 3.00-4.00 11.0-15.0 - - 515 205 28-35
    18-10 Ti A240 A312 A403 A182 - A269 321 0.08 1.00 2.00 17.0-19.0 - 9.0-12.0 - Ti 5 X C min 515 205 28-40
    18-10 Ti A240 A312 A403 A182 - A271 321 H 0.04-0.10 1.00 2.00 17.0-20.0 - 9.0-12.0 - Ti4 Xc - 0.60 515 205 28-40
    18-10 Cb A240 A312 A403 A182 A351 A269 347 0.08 1.00 2.00 17.0-19.0 - 9.0-13.0 - Cb 10 x C min 515 205 28-40
    Duplex A240 A790 A815 A182 - A789 S31803 0.03 1.00 2.00 21.0-23.0 2.50-3.50 4.5-6.5 - N 0.08-02.0 620 450 25
    6 Mo A240 A312 A403 A182 - A269 S31254 0.02 0.80 1.00 19.5-20.5 6.00-6.50 17.5-18.5 0.5-1.0 N 0.18-0.22 650 300 28-35
    Super Duplex A240 A790 A815 A182 - A789 S32750 0.03 0.80 1.20 24.0-26.0 3.00-5.00 6.0-8.0 0.50 N 0.24-0.32 800 550 15
    Super Duplex A240 A790 A815 A182 - A789 S32760 0.05 1.00 1.00 24.0-26.0 3.00-4.00 6.0-8.0 0.50 N 0.20 -0.30 750(895max] 550 25
    410 A240 A268 A815 A182 - A268 410 0.15 0.75 1.00 11.5-13.5 - 0.5 - W 0.50 -1.00 415 215 20