Types and chemical composition of steel

  • Hardening steel grades - technical data
  • Calibration foil tolerances - technical data
  • Stainless steel grades - technical data

We invite you to familiarize yourself with our detailed technical tables, where you will find comprehensive information on the various types of steel we offer and their chemical composition.

Why is it worth taking a look at our tables?

Our tables provide comprehensive data on the different grades of steel . They will allow you to understand the unique characteristics of each, helping you to precisely match the material to your needs. It is essential to understand the elements that make up the steel you are choosing. Our tables present this composition in a clear and accessible way, helping you to identify the right proportions of elements for your projects. 

By delving into the chemical composition of different types of steel, new possibilities open up to you. You can experiment with different types of steel, creating products with unique properties.

We understand that each project requires an individual approach. Our tables will allow you to precisely adapt materials to the requirements of your projects, without compromise. Our team includes experts who are ready to help you interpret the data in our tables. If you have any questions or concerns, we are here to provide professional advice.

Hardening steel grades - technical data

Hardening steel strips
Grades EN DIN Thickness (mm) Width (mm) Length (mm) Rm (Mpa) HV
1.1204 C555 CK55 0,01-4,0 2,00-600 min.300 600 max.180
1.1211 C605 CK60 0,01-4,0 2,00-600 min.300 620 max.190
1.1231 C675 CK67 0,01-4,0 2,00-600 min.300 640 max.200
1.1248 C755 CK75 0,01-4,0 2,00-600 min.300 640 max.200
1.1269 C855 CK85 0,01-4,0 2,00-600 min.300 670 max.210
1.1274 C100S CK101 0,01-4,0 2,00-600 min.300 690 max.220

Calibration foil tolerances - technical data

Thickness Tolerance T3 Tolerance T3 EN 9445 EN 9445
0,003 0,001 -   -
0,005 0,001 - 0,001 (T3) -
0,008 0,002 - - -
0,010 0,002 - 0,002 (T3) -
0,015 0,002 - - -
0,020 0,002 - 0,002 (T3) -
0,025 0,002 - - -
0,030 0,003 - 0,0023 (T2) -
0,035 0,003 - - -
0,040 0,003 - 0,002 (T3) -
0,045 0,003 - - -
0,050 0,003 - 0,003 (T3) 0,008
0,055 0,003 - - -
0,060 0,003 - 0,003 (T3) -
0,070 0,004 - 0,004 (T3) -
0,075 0,004 - - -
0,080 0,004 - 0,004 (T3) -
0,090 0,004 - 0,004 (T3) -
0,100 0,004 - 0,004 (T3) 0,010
0,110 0,004 - 0,004 (T3) -
0,120 0,004 - 0,004 (T3) -
0,130 0,005 - 0,005 (T3) -
0,140 0,005 - 0,005 (T3) -
0,150 0,005 - 0,005 (T3) 0,012
0,160 0,005 - 0,005 (T3) -
0,170 0,005 - 0,005 (T3) -
0,180 0,005 - 0,008 (P) 0,012
0,190 0,005 - 0,005 (T3) -
0,200 0,006 - 0,006 (T3) 0,012
0,210 0,006 - 0,006 (T3) -
0,220 0,008 - 0,006 (T3) -
0,230 0,008 - 0,008 (P) -
0,240 0,006 - 0,007 (T3) -
0,250 0,007 - 0,007 (T3) 0,015
0,260 0,007 - 0,007 (T3) -
0,270 0,009 - 0,007 (T3) -
0,280 0,009 - 0,007 (T3) -
0,290 0,007 - 0,007 (T3) -
0,300 0,007 - 0,012 (P) 0,015
0,350 0,008 - 0,004 (T3) -
0,400 0,009 - 0,004 (T3) 0,018
0,450 0,009 - - -
0,500 0,010 - 0,010 (T3) 0,020
0,550 0,010 - - -
0,600 0,010 - 0,015 (P) 0,025
0,650 0,012 - - -
0,700 0,012 - 0,015 (P) 0,025
0,750 0,012 - - -
0,800 0,013 - 0,015 (P) 0,025
0,850 0,013 - - -
0,900 0,013 - 0,015 (P) -
0,950 0,013 - - -
1,000 0,013 0,018 0,020 (P) 0,030
1,100 0,017 0,018 - -
1,200 0,017 0,018 - -
1,300 0,020 0,022 - -
1,400 0,020 0,022 - -
1,500 0,020 0,022 - -
1,600 0,023 0,026 - -
1,700 0,023 0,026 - -
1,800 0,023 0,026 - -
1,900 0,023 0,026 - -
2,000 0,023 0,028 - -
2,200 - - - -
2,400 - - - -
2,500 - 0,030 - -
2,600 - - - -
2,800 - - - -
3,000 - 0,030 - -
3,200 - - - -
3,500 - 0,034 - -
4,000 - 0,034 - -
5,030 - 0,040 - -
5,0-8,0 - - - -

 

Stainless steel grades - technical data

 

STEEL STRUCTURE   Species name             Chemical composition %           Standard   Mechanical values    
    EN PN Poland DIN Germany AISI C Si Mn P S N Cr Mo Ni Other Standard Re
(Rp0,2)
Rm N/
mm2
A5% N/mm2 HRC
CORROSION RESISTANT (ACID-RESISTANT
AND
STAINLESS STEEL )
FERRITIC 1.4000 OH13 X 6 Cr 13 430 / 410 S ≤0,08 ≤1,00 ≤1,00  ≤0,040     12,00-14,00       EN 10088-2 / DIN 17441 230 400 – 600 20 200
1.4003   X 2 Cr Ni 12   ≤0,03 ≤1,00 ≤1,50 ≤0,040 ≤0,015 ≤0,030 10,50-12,50   0,30-1,00   EN 10088-2 / DIN 17441 230   20 200
1.4016 H17 X 6 Cr 17 430 ≤0,08 ≤1,00 ≤1,00 ≤0,040 ≤0,015   16,00-18,00       EN 10088-2 / DIN 17441 240 400 – 630 20 200
1.4509   X 2 Cr Ti Nb 18 441 ≤0,03 ≤1,00 ≤1,00 ≤0,040 ≤0,015   17,50-18,50     3xC+0,30-1,00 EN 10088-2 / DIN 17441 230 430 – 630 18  
1.4510 OH17T X 3 CrTi 17 430Ti / 439 ≤0,05 ≤1,00 ≤1,00 ≤0,040     16,00-18,00     Ti4x(C+N)+0,15 ≤ 0,80 EN 10088-2 / DIN 17441 240 420 – 600 23 180
1.4512   X 6 CrTi 12 409 ≤0,08 ≤1,00 ≤1,00 ≤0,045 ≤0,030   10,50-11,76   0.5 Ti ≤ 6xC ≤ 0,75 EN 10088-2 / DIN 17441 210 380 – 560 25  
1.4521   X 2 CrMoTi 18-2 444 ≤0,025 ≤1,00 ≤1,00 ≤0,040 ≤0,015 ≤0,030 17,00-20,00 1,8-2,5     EN 10088-2 / DIN 17441   420 – 640    
MARTENSITIC 1.4006 1H13 X 12 Cr 13/X 10 Cr 13 410 0,08-0,15 ≤1,00 ≤1,50 ≤0,040 ≤0,015   11,50-13,50   ≤0,75   EN 10088-2 / DIN 17441 450 650 – 850 15 220 ≤ 24
1.4021 2H13 X 20 Cr 13 420 0,16-0,25 ≤1,00 ≤1,50 ≤0,040 ≤0,015   12,00-14,00       EN 10088-2 / DIN 17441 600 ≤ 760 / 800 – 950 12 230 ≤ 28
1.4028 3H13 X 30 Cr 13 420 F 0,26-0,35 ≤1,00 ≤1,50 ≤0,040 ≤0,015   12,00-14,00       EN 10088-2 / DIN 17441 650 ≤ 830 / 850 – 1000 10 245/ ≤ 48
1.4034 4H13 X 46 Cr 13   0,43-0,50 ≤1,00 ≤1,50 ≤0,040 ≤0,015   12,50-14,50       EN 10088-2 / DIN 17441   ≤ 800   245 ≤ 52
1.4057 4H17N 22H17IM2 X 17 Cr Ni 16-2 431 0,12-0,22 ≤1,00 ≤1,50 ≤0,040 ≤0,015   15,00-17,00   1,50-2,50   EN 10088-2 / DIN 17441 700 ≤ 950 / 900 – 1050 12 295 >45
AUSTENITIC 1.4301 OH18N9 X 5 CrNi 18-10 304 ≤ 0,07 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 17,00-19,50   8,00-10,50   EN 10088-2 / DIN 17441 190 500 – 700 45 215
1.4303   X 4 CrNi 18-12 304 ≤0,06 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 17,00-19,00   11,00-13,00   EN 10088-2 / DIN 17441   500 – 650    
1.4305   X 8 Cr Ni Si 18-9 303 ≤1,00 ≤1,00 ≤2,00 ≤0,045 0,15 – 0,35 ≤0,011 17,00-19,00   8,00-10,00 Cu ≤ 1,00 EN 10088-2 / DIN 17441 190 500 – 770 35 230
1.4306 00H18N10 X 2 CrNi 19-11 304 L ≤0,030 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 18,00-20,00   10,00-12,00   EN 10088-2 / DIN 17441 180 460 – 680 45 215
1.4307   X 2 Cr Ni 18-9 (304 L) ≤0,030 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 17,50-19,50   8,00-10,00   EN 10088-2 / DIN 17441 175 460 – 680 45 215
1.4310 1H18N9 X 10 CrNi 18-8 301 0,05-0,15 ≤2,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 16,00-19,00 ≤ 0,080 6,00-9,50   EN 10088-2 / DIN 17441 195 1100-2200 Mpa 40 230
1.4401 0H17N12M2T X 5 CrNiMo 17-12-2 316 ≤0,07 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 16,50-18,50 2,00-2,50 10,00-13,00   EN 10088-2 / DIN 17441 200 500 – 700 40 215
1.4404 00H17IM14M2 X 2 CrNiMo 17-12-2 316 L ≤0,030 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 16,50-18,50 2,00-2,50 10,00-13,00   EN 10088-2 / DIN 17441 200 500 – 700 40 215
1.4435   X 2 Cr Ni Mo 18-14-3 316 L ≤0,030 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 17,00-19,00 2,50-3,00 12,50-15,00   EN 10088-2 / DIN 17441 200 500 – 700 35 215
1.4436   X 3 Cr Ni Mo 17-13-3 316 ≤0,05 ≤1,00 ≤2,00 ≤0,045 ≤0,015 ≤0,011 16,50-18,50 2,50-3,00 10,50-13,00   EN 10088-2 / DIN 17441 200 500 – 700 40 215
1.4539 0H22N24M4TCU X 1 Ni Cr MoCu25-20-5 UIMSIM08904 ≤0,020 ≤0,70 ≤2,00 ≤0,030 ≤0,010 ≤0,015 19,00-21,00 4,00 – 5,00 24,00-26,00 Cu 1,20 – 2,00 EN 10088-2 / DIN 17441 230 530 – 730 35 230
1.4541 1H18N9T X 6 CrNiTi 18-10 321 ≤0,08 ≤1,00 ≤2,00 ≤0,045 ≤ 0,015   17,00-19,00   9,00-12,00 Ti5xC ≤ 0,70 EN 10088-2 / DIN 17441 190 500 – 700 45 215
1.4568   X 7 CrNiAl 17-7 631 ≤0,09 ≤0,70 ≤ 1,00 ≤0,040 ≤0,015   16,00-18,00   6,50-7,80 Al 0,70-1,50 EN 10088-2 / DIN 17224   800 – 1030    
1.4571 H17N13M2T X 6 CrNiMoTi 17-12-2 316 Ti ≤0,08 ≤1,00 ≤2,00 ≤0,045 ≤0,015   16,50-18,50 2,00-2,50 10,50-13,50 Ti5xC ≤ 0,70 EN 10088-2 / DIN 17441 200 500 – 700 40 215
DUPLEX  1.4460   X 3 CrNiMoN27-5-2 329 ≤0,05 ≤1,00 ≤2,00 ≤0,035 ≤ 0,015 0,05 – 0,20 25,00-28,00 1,30-2,00 4,50-6,50   EN 10088-2 / DIN 17224 460 620 – 880 20 260
1.4462   X 2 CrNiMoN22-5-3 UNSS31803 ≤0,030 ≤ 1,00 ≤ 2,00 ≤0,035 ≤0,015 0,10 – 0,22 21,00-23,00 2,30-3,50 4,50-6,50   EN 10088-2 / DIN 17224 450 620 – 880 25 270
HEAT-RESISTANT    FERRITIC    1.4724 H13JS X10CrAlSi13 405 ≤0,12 0,70-1,40 ≤1,00 ≤ 0,040 ≤0,015   12,00-14,00     Al 0,70-1,20 EN 10088-2 / DIN 17441 250 450-650 15 192
1.4742 H18JS X10 Cr Al Si18 442 ≤0,12 0,70-1,40 ≤1,00 ≤0,040 ≤0,015   17,00-19,00     Al 0,70-1,20 EN 10088-2 / DIN 17441 270 500-700 12 212
1.4749 (H25T) X18CrN28 (446 0,15-0,20 ≤1,00 ≤1,00 ≤ 0,045 ≤0,015 0,15-0,25 26,00-29,00     Al 0,70-1,20 EN 10088-2 / DIN 17441 280 500-700 15 217
1.4762 H24JS X10 Cr Al Si25 (446 ≤0,12 0,70-1,40 ≤ 1,00 ≤0,040 ≤0,015   23,00-26,00     Al 0,20-1,70 EN 10088-2 / DIN 17441 280 520-720 10 223
AUSTENITIC 1.4828 H20N12S2 X15CrNiSi20-12 309 ≤0,20 1,50-2,00 ≤2,00 ≤0,045 ≤ 0,030 ≤0,011 19,00-21,00   11,00-13,00   EN 10088-2 / DIN 17441 230 500-750 30 223
1.4833 (H23N13) X12CrNi23-13 309 S ≤ 0,15 ≤ 1,00 ≤ 2,00 ≤ 0,045 ≤0,030 ≤ 0,011 22,00-24,00   12,00-14,00   EN 10088-2 / DIN 17441 210 500-750 26 192
1.4841 H25N20S2 X15CrNiSi25-21 314/310 ≤0,20 1,50-2,50 ≤2,00 ≤ 0,045 ≤0,030 ≤ 0,011 24,00-26,00   19,00-22,00   EN 10088-2 / DIN 17441 230 550-800 30 223
1.4845 (H23N18) X8CrNi25-21 310 S ≤ 0,10 ≤ 1,50 ≤2,00 ≤ 0,045 ≤ 0,030 ≤ 0,011 24,00-26,00   19,00-22,00   EN 10088-2 / DIN 17441 210 500-750 35 192
1.4878   X10CrNiTi18-10 321 ≤ 0,10 ≤ 1,00 ≤2,00 ≤ 0,045 ≤ 0,030   17,00-19,00   9,00-12,00 Ti5xC ≤ 0,80 EN 10088-2 / DIN 17441 210 500-750 40 192
SERIES 200 1.4371     202 ≤0,15 ≤ 1,00 7,50-10,00 0.06 0.03 0.25 17,0-19,0   4,00-6,00   EN 10088-2 / DIN 17441 280 650-850 45  
1.4372   X12CrMnNiN17-7-5 201 ≤ 0,15 ≤1,00 5,5-7,5 ≤ 0,045 ≤ 0,015 0,05-0,25 16,00-18,00   3,50-5,50   EN 10088-2 / DIN 17441 350 750-950    
1.4616/J4   X8CrMnCuNi16-9   ≤ 0,1 ≤0,75 8,50-10,00 ≤0,08 ≤ 0,01 ≤0,20 15,00-16,00   1,00-2,00 Cu 1,50 – 2,00 EN 10088-2 / DIN 17441 325 ≤ 650 40 ≤ 100