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Technical Info

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Chemical Composition Chart

AISI ASTM EN DIN C % Max Mn % Max Si % Max S % Max P % Max Cr % Max Ni % Max Mo % Max Others %
201 - 0.15 5.5-7.5 1.00 0.030 0.06 16-18 3.5-5.5 - N 0.25 max
202 - 0.15 7.5-10 1.00 0.030 0.060 17.00-19.00 4.00-6.00 - -
302 1.4310 0.15 2.00 1.00 0.030 0.045 17.00-19.00 8.00-10.00 - -
302HQ 1.4567 0.03 2.00 1.00 0.030 0.045 17.00-19.00 9.00-10.00 - Cu : 3.00-4.00
303 1.4305 0.15 2.00 1.00 0.15 Min 0.20 17.00-1900 8.00-10.00 - Cu : 1% max
303EHS - 0.15 2.00 1.00 0.30-0.33 0.20 17.00-19.00 8.00-10.00 - Cu : 1% max
304 1.4301 0.08 2.00 1.00 0.030 0.045 18.00-20.00 8.00-11.00 - -
304HC - 0.05 2.00 1.00 0.030 0.045 18.00-20.00 8.50-9.50 - Cu : 2.00-2.50
304L 1.4306 0.03 2.00 1.00 0.030 0.045 18.00-20.00 8.00-12.00 - -
308LER 1.4331 0.02 1.5-2.0 0.50 0.020 0.025 19.00-21.00 9.50-11.00 - -
309LER 1.4332 0.03 1.5-2.0 0.50 0.015 0.020 23.00-25.00 12.00-14.00 - -
310 1.4841 0.25 2.00 1.50 0.030 0.045 24.00-26.00 19.00-22.00 - -
310 1.4841 0.25 2.00 1.50 0.030 0.045 24.00-26.00 19.00-22.00 - -
310S 1.4842 0.08 2.00 1.50 0.030 0.045 24.00-26.00 19.00-22.00 - -
316 1.4401 0.08 2.00 1.00 0.030 0.045 16.00-18.00 10.00-14.00 2.00-3.00 -
316L 1.4404 0.03 2.00 1.00 0.030 0.045 16.00-18.00 10.00-14.00 2.00-3.00 -
316LER 1.4430 0.02 1.5-2.0 0.50 0.020 0.020 18.00-20..00 12.00-14.00 2.00-2.75 -
316Ti 0.08 2.00 1.00 0.030 0.045 16.00-18.00 10.00-14.00 2.00-3.00 Ti : Min (5xC%)
317LN 1.4438 0.03 2.00 1.00 0.030 0.045 18.00-20.00 11.00-15.00 3.00-4.00 N : 0.10-0.22
321 1.4541 0.08 2.00 1.00 0.030 0.045 17.00-19.00 9.00-12.00 - Ti : Min (5xC%)
410 1.4006 0.15 1.00 1.00 0.030 0.040 11.50-13.50 - - -
416 1.4005 0.15 1.25 1.00 0.15 Min 0.060 12.00-14.00 - - -
416XM - 0.15 1.25 1.00 030-0.33 0.060 12.00-14.00 - - -
420 1.4021 0.15 Min 1.00 1.00 0.030 0.040 12.00-14.00 - - -
430 1.4016 0.12 1.00 1.00 0.030 0.040 16.00-18.00 - - -
430L - 0.03 1.00 1.00 0.030 0.040 16.00-18.00 - - -
430F 1.4104 0.12 1.25 1.00 0.15 Min 0.060 16.00-18.00 - - -
431 1.4057 0.20 1.00 1.00 0.030 0.040 15.00-17.00 1.25-2.50 - -

Mechanical Composition Chart

Steel & Alloy Material Type Condition Ultimate Tensile Strength (PSI) 0.2% Yield Strength (PSI) Elongation (% In 2in.) Reduction Of Area (%) Hardness Brinell Hardness Rockwell
XM-19 Annealed 100,000 55,000 35 55 * *
XM-19 High Strength 135,000 110,000 20 50 285-365 *
K500 Age Hardened 140,000 100,000 20 40 265-346 *
Alloy 20 Annealed 80,000 35,000 30 50 160 *
Duplex 2205 Annealed 90,000 65,000 25 * 290 Max *
               
304 Annealed 75,000 30,000 30 40 * *
304L Annealed 70,000 25,000 30 40 * *
316 Annealed 75,000 30,000 30 40 * *
316L Annealed 70,000 25,000 30 40 * *
317 Annealed 75,000 30,000 30 40 * *
317L Annealed 70,000 25,000 30 50 * *
               
PH 13-8 H950 220,000 205,000 10 35 430 C45
  H1000 205,000 190,000 10 40 400 C43
  H1050 185,000 175,000 11 45 380 C41
  H1100 150,000 135,000 14 50 313 C34
  H1150-M 125,000 85,000 16 55 259 C26
               
15-5 PH H900 190,000 170,000 6 15 388 C40
  H1025 155,000 145,000 8 27 331 C35
  H1075 145,000 125,000 9 28 311 C32
  H1150 135,000 105,000 11 30 277 C28
  H1150-M 115,000 75,000 14 35 255 C24
               
17-4 PH H900 190,000 170,000 10 40 388 C40
  H1025 155,000 145,000 12 45 331 C35
  H1075 145,000 125,000 13 45 311 C32
  H1150 135,000 105,000 16 50 277 C28
  H1150-M 115,000 75,000 18 55 255 C24
  H1150-D 125,000 105,000 16 50 255 24
               
410 T 100,000 80,000 12 40 * *
  H 120,000 90,000 12 40 * *
  Annealed 70,000 40,000 16 45 * *
  Class2 110,000 85,000 15 45 269 Max *
  NACE MRO 175 * * * * * 22 HRC Max
               
416 Annealed * * * * 262 Max *
  Tempered * * * * 248-302 *
  Hardened * * * * 293-352 *