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  Industry Dynamic                                                                                                                              
  Details Chemical Composition(GB,JIS,ASTM/ASME/AISI,DIN,EN) 
 
CHEMICAL COMPOSITION
Name ASTM UNS EN DIN SS BS Carbon Chromium Nickel Moly Other
                       
                       
301 S30100 0.1 1.4310 1.4310 2331 301S21 0.04 17 7
302 S30200 0.07 1.4319 1.4319 2332 302S31 0.06 17 8 -–
303 S30300 0.06 1.4305 1.4305 2346 303S31 0.09 17.5 8.1 S
304 S30400 0.04 1.4301 1.4301 2333 304S31 0.06 18.2 8.1
304L S30403 0.02 1.4307 1.4306 2352 304S11 0.06 18.2 8.2
304H S30403 0.02 1.4948 1.4948 2337 304S51 0.06 18.2 8.2
304LN S30453 0.02 1.4311 1.4311 2371 304S61 0.14 18.2 8.5
304N S30451 0.04 1.6907 1.6907 304S71 0.14 18.5 8.5
305 S30500 0.02 1.4303 1.4303 305S19 0.02 18 11.5
308L S30883 0.02 1.4316 1.4316 308S92 0.05 20 11 -–
                       
316 S31600 0.04 1.4401 1.4401 2347 316S31 0.04 16.8 10.7 2
316 S31600 0.04 1.4436 1.4436 2343 316S33 0.06 17 11 2.8
316L S31603 0.02 1.4404 1.4404 2348 316S11 0.06 16.2 10.2 2
316L S31603 0.02 1.4432 1.4432 2353 316S13 0.06 16.2 10.2 2.8
316LN S31653 0.02 1.4406 1.4406 316S61 0.14 16.2 10.2 2
316Ti S31635 0.04 1.4571 1.4571 2350 320S31 0.01 17 11 2 Ti
317L S31703 0.02 1.4438 1.4438 2367 317S12 0.08 18.3 11.5 3
317LM S31725 0.02 1.4439 1.4439 0.08 19.3 13.7 4.3
317LMN S31726 0.02 1.4439 1.4439 0.14 19.3 13.7 4.3
                       
321 S32100 0.04 1.4541 1.4541 2337 321S31 0.01 17.3 9.2 Ti
347 S34700 0.04 1.4550 2338 347S31 0.04 17.3 9.1 Cb
                       
20 N08020 N08020 0.01 0.06 20 33 2
904L N08904 0.01 1.4539 1.4539 2562 904S13 0.06 20 25 4.5 Cu
254 SMO S31254 S31254 1.4547 2378 0.01 0.2 20 18 6.1
654 SMO S32654 S32654 1.4652 0.01 0.5 24 22 7.3
                       
LDX 2101 S32101 S32101 1.4162 0.03 0.22 21.5 1.5 0.3
2304 2304 S32304 1.4362 1.4362 2327 0.02 0.1 23 4.8 0.3
2205 S32205/S31803 0.02 1.4462 1.4462 2377 318S13 0.17 21 4.5 2.5
2507 S32750 S32750 1.4410 2328 0.02 24 6 3
329 S32900 0.02 1.446 1.446 2324 2209, 0.06 25 5 1.5
                       
405 S40500 0.06 1.4002 1.4002 12 Al
410 S41000 0.12 1.4006 1.4006 2302 410S21 12
410S S41008 0.06 1.4 1.4 2301 403S17 12
416 S41600 0.12 1.4005 1.4005 2380 416S21 12 S
430 S43000 0.04 1.4016 1.4016 2320 430S17 16.5
434 S43400 0.06 1.4113 312     17 1
439 S43035 0.03 1.451 316L     18 Ti
                       
630 S17400 0.04 1.4542 1.4542 15.3 4.8 Cu,
631 S17700 0.05 1.4568 1.4568 2388 16.3 7 Al
304H S30409 0.05 1.4948 1.4948 2333 304S51 0.06 18.2 8.1
321H S32109 0.05 1.4878 1.4878 2337 321S51 0.01 17.3 9.2 Ti
309S S30908 0.06 1.4833 1.4833 309S16 0.08 22.2 12.2
310S S31008 0.05 1.4845 1.4845 2361 310S16 0.06 25.2 19.2
                       
153 MA S30415 0.05 2372 253 0.15 18.5 9.5 1.4818
253 MA S30815 0.09 2368 253 0.17 21 11 1.4835
353 MA S35315 0.05 353 0.16 25 35 1.4854

 

CHEMICAL COMPOSITION ( IN PERCENTAGE )
Grade C (Max) Mn (Max) P (Max) S (Max) Si (Max) Cr Ni Mo Nitrogen (Max) Cu/ Others
301 0.15 2.00 0.045 0.030 1.00 16.00 - 18.00 6.00 - 8.00 - 0.10 -
304 0.08 2.00 0.045 0.030 0.75 18.00 - 20.00 8.00- 10.50 - 0.10 -
304L 0.030 2.00 0.045 0.030 0.75 18.00 - 20.00 8.00- 12.00 - 0.10 -
310S 0.08 2.00 0.045 0.030 1.50 24.00- 26.00 19.00 - 22.00 - - -
316 0.08 2.00 0.045 0.030 0.75 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 0.10 -
316L 0.030 2.00 0.045 0.030 0.75 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 0.10 -
317 0.08 2.00 0.045 0.030 0.75 18.00 - 20.00 11.00 - 14.00 3.00 - 4.00 0.10 -
317L 0.030 2.00 0.045 0.030 0.75 18.00 - 20.00 11.00 - 15.00 3.00 - 4.00 0.10 -
321 0.08 2.00 0.045 0.030 0.75 17.00 - 19.00 9.00 - 12.00 - 0.10 Ti5 ( C + N ) Min or 0.70 max
347H 0.08 2.00 0.045 0.030 0.75 17.00 - 19.00 9.00 - 13.00 - - Cb= 10x ( C Min ) or 1.00 Max
409 0.08 1.00 0.040 0.010 1.00 10.50 - 11.75 0.50 - - Ti= 6x (C+ N ) Min or 0.70 Max
409M 0.03 0.81.2 0.030 0.030 0.40.75 11.00- 12.00 1.5 max. - - Ti= 6x (C) Min or 0.70 Max
410S 0.08 1.00 0.040 0.030 1.00 11.50- 13.50 0.60 - - -
410 0.15 1.00 0.040 0.030 1.00 11.50- 13.50 0.75 - - -
420 0.35 0.50 0.035 0.015 0.50 12.00 - 13.00 0.20.3 - - -
430 0.12 1.00 0.040 0.030 1.00 16.00 - 18.00 0.75 - - -
JSL AUS 0.08 7.08.0 0.070 0.030 0.75 15.50 - 16.50 4.25 - 4.75 - - 0.9 - 1.10
JS- 203 0.08 9.2510.25 0.070 0.030 0.75 14.25 - 15.25 2.25 - 2.75 - - 1.60- 2.0
301M 0.10 4.55.5 0.060 0.030 0.75 14.50 - 15.50 6.0 - 7.0 - - 1.70- 1.90
 
 
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