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Manibhadra Metal & Tubes

Chemical Composition of Stainless Steel


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Grade Chemical Composition - Per cent Nearest Equivalent Specification
AISI C Max Mn Max P Max S Max Si Max Cr Ni Mo Other Element I.S DIN Standard
201 0.15 min 5.50-7.50 0.060 min 0.030 min 1.00 min 16.00 / 18.00 3.50-5.50 - N<-0.25 - 1.4372
202 0.15 min 7.50-10.00 0.060 min 0.030 min 1.00 min 17.00 / 19.00 4.00-6.00 - N<-0.25 - 1.4371
301 0.15 2.0 max 0.045 0.040 1.0 16.0 / 18.0 6.0/8.0 - - 10Cr17Ni7 1.4310
304 0.08 2.0 0.045 0.030 1.0 18.0 / 20.0 8.0/10.0 - - 04Cr18Ni10 1.4301
304L 0.030 2.0 0.045 0.030 1.0 18.0 / 20.0 8.0/10.0 - - 02Cr18Ni11 1.4307
310 0.25 2.0 0.045 0.030 1.50 24.0 / 26.0 19.0/22.0 - - 10Cr25Ni12 1.4845
310S 0.08 2.0 0.045 0.030 1.50 24.0 / 26.0 19.0/22.0 - - - 1.4845
316 0.08 2.0 0.045 0.030 1.0 16.0 / 18.0 10.0/14.0 2.0/3.0 - 04Cr17Ni12Mo2 1.4401
316L 0.030 2.0 0.045 0.030 1.0 16.0 / 18.0 10.0/14.0 2.0/3.0 - 03Cr17Ni12Mo2 1.4404
316TI 0.080 2.0 0.045 0.030 1.0 16.0 / 18.0 10.0/14.0 2.0/3.0 Ti5xCmin - 1.4571
317 0.08 2.0 0.045 0.030 1.0 18.0 / 20.0 11.0/15.0 3.0/4.0 - - 1.4449
317L 0.03 2.0 0.045 0.030 1.0 18.0 / 20.0 11.0/15.0 3.0/4.0 - Tiy5 c Min 1.4438
321 0.08 2.0 0.045 0.030 1.0 17.0 / 19.0 9.0/12.0 - Ti5xCmin 04Cr18Ni10Ti20 1.4541
347 0.08 2.0 0.045 0.030 1.0 17.0 / 19.0 9.0/12.0 - Nb/Ta 10xCmin 04Cr18Ni10Nb-40 1.4550
409 0.030 1.00 0.040 0.030 1.0 10.50 / 11.75 0.50 max - 6X%Cmin.75max - -
409M 0.03 0.8 / 1.5 0.040 0.030 1.0 10.8 / 12.5 1.5 max - - - 1.4003
409L 0.03 max 1.0 0.040 0.030 1.0 11.75 0.50 - - - -
410 0.15 1.0 0.040 0.030 1.0 11.5 / 13.5 0.60 - - 12Cr13 -
410S 0.08 1.0 0.040 0.030 1.0 11.5 / 13.5 0.60 max - - - 1.4001
420 0.15 min 1.0 0.040 0.030 1.0 12.0 / 14.0 0.60 - - 22Cr13 1.4021
430 0.12 1.00 0.040 0.030 0.75 16.00 / 18.00 0.60 - - 07Cr17 1.4016
431 0.20 1.0 max 0.040 0.030 1.0 15.0 / 17.0 1.25/2.50   - 15Cr16Ni2 1.4057
441 0.02 max - - - - 17.5 / 18.5 - - - - -
444 0.025 1.0 - - - 18.50 1.0 2.00 - - -
446 0.20 1.50 max 0.040 0.03-0 1.0 23.0 / 27.0 0.60 max - N-25 max - 1.4749
17.4PH 0.07 1.0 0.040 0.030 1.0 15 / 17.50 3/5 - cv.3.00 - -
904L 0.02 2.0 0.045 0.035 1.0 19.0 / 23.0 23.0/28.0 4.0-5.0 Cu :1-2 - -

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