Product

Composition of Grades

Grade C Mn Si S(max) P(max) Cr Ni Mo
EN 8 .35 - .45 .6-1.0 .10 - .35 .050 .050 - - -
EN 9 .50 - .60 .50 - .80 .05 - .35 .040 .040 - - -
EN 14A .15 - .25 1.3 - 1.7 .10 - .35 .060 .060 0.25max 0.4max -
EN 15B .35 - .40 1.1 - 1.3 .05 - .35 .060 .060 - - -
EN 16 .3 - .4 1.3 - 1.8 .10 - .35 .05 .05 - - 0.2 - 0.35
EN 18 .35 - .45 .60 - .95 .10 - .35 .040 .040 85 - 1.15 - -
EN 19 .35 - .45 .50 - .80 .10 - .35 .040 .040 90 - 1.40 - .20 - .40
SAE4340 / EN24 .35 - .45 .45 - .70 .10 - .35 .040 .040 90 - 1.40 1.3 - 1.8 .20 - .35
EN 25 .27 - .35 .50 - .70 .10 - .35 .040 .040 .50 - .80 2.3 - 2.8 .40 - .70
EN 30B .26 - .34 .40 - .60 .10 - .35 .040 .040 1.1 - 1.4 3.9 - 4.3 0.2 - 0.4
EN 31 .90 - 1.20 .50 - .75 .10 - .35 .040 .040 1.0 - 1.6 - -
EN 36C .12 - .18 .30 - .60 .10 - .35 .040 .040 .60 - 1.1 3.0 - 3.75 .10 - .25
EN 39B .12 - .18 .50 max .10 - .35 .030 .030 1.0 - 1.40 3.80 - 4.50 .15 - .35
EN 41B* .35-.45 .6S max .10 - .45 .040 .040 1.5-1.8 .40 max .10-.25
EN 42 .70-.85 .55-.75 .10 - .40 .040 .040 - - -
EN 44 .90-1.20 .45-.70 .15-.35 .040 .040 - - -
EN 45A .55-.65 .70-1.0 1.7-2.0 .040 .040 - - -
60Si7 .55-.65 .70-1.00 1.5-2.0 .040 .040 - - -
EN 47 .45-.55 .50-.80 .50 max .040 .040 .80-1.2 - -
EN 351 .20 max .60-1.0 .35 max .040 .040 .40-.80 .60-1.0 .1 max
EN 353 .20 max .5-1.0 .35 max .040 .040 .75-1.25 1.0-1.5 .08-.15
EN 354 .20 max .50-1.0 .35 max .040 .040 .75-1.25 1.5-2.0 .10-.20
EN 355 .20 max .40-.70 .35 max .030 .030 1.40-1.70 1.8-2.2 .15-.25
31CrV3* .29-.33 .40-.60 .35 max .040 .040 .40-.70 - -
16MnCr5 .14-.19 1.0-1.3 .15-.40 .035 .035 .80-1.1 - -
20MnCr5 .17-.22 1.1-1.4 .10-.35 .035 .035 1.0-1.3 - -
SAE1025 .22-.28 .30-.60 .15-.30 .040 .040 - - -
SAE1541H .35-.45 1.25-1.75 .15-.30 .040 .040 - - -
SAE4130 .28-.33 .40-.60 .15-.30 .040 .035 .80-1.1 - .15-.25
SAE4135 .33-.38 .60-1.0 .15-.30 .040 .030 .75-1.2 - .15-.25
SAE4140 .38-.43 .75-1.0 .20-.35 .035 .035 .80-1.1 - .15-.25
SAE4145 .43-.48 .75-1.0 .15-.30 .035 .035 .80-1.1 - .15-.25
SAE4145H .42-.49 .65-1.2 .15-.30 .035 .035 .75-1.2 - .15-.25
SAE8620 .18-.23 .70-.90 .20-.35 .040 .040 .40-.60 .40-.70 .I 5-.25
SAE8640 .37-.44 .70-1.05 .15-.30 .040 .040 .35-.65 .35-.75 .15-.25
SAE52100 .95-1.1 .25-.40 .20-.35 .025 .025 1.3-1.6 - -
ASTM105 .20-.25 .90-1.0 .15-.35 .040 .040 - - -
ASTM201 .18 max 1.1-1.3 .05-.35 .040 .040 - - -
ChiselSteel .22-.28 .75-.85 .15-.35 .040 .040 1.2-1.3 .35-.40 .90-1.2
M 2* .78-.88 .20-.40 .20-.40 .025 .025 3.75-4.5 - 4.5-5.5
D 2* 1.4 -1.6 .20-.50 .10-.80 .035 .035 11-13 .30 1.0
D 3 2.0-2.3 .25-.50 .35 max .035 .035 11-12 .30 -
H 11* .30-.40 .25-.50 .80-1.2 .035 .035 4.7-5.25 .30 1.2-1.6
H 13* .30-.40 .25-.50 .80-1.2 .035 .035 4.5-5.5 .30 1.2-1.7
F 5 .15max .30-.60 .50max .030 .030 4.0-6.0 - .44-.65
F 9 .15max .30-.60 .5-1.0 .030 .030 8-10 - 0.9-1.1
F 11 .10-.15 .30-.80 .5-1.0 .035 .035 1.0-1.5 - .44-.65
F 22 .15max .30-.60 .50max .035 .035 2.0-2.5 - 0.87-1.13
Din 1.2714/ DB6 0.50- 0.60 max 0.60-0.90 max 0.10-0.35 max 0.030 max 0.030 max 0.95-1.30 max 1.50- 1.90 max 0.45- 0.70 max

*EN 41B - (Al - .90-1.20)
*31CrV3 - ( V - .07-.12)
*M 2 - (V - 1.6-2.2, W - 5.5-6.5)
*D 2 - (V - 0.5-1.1)
*H 11 - (V - 0.30- 0.60)
*H 13 - (V - 0.80 - 1.2)

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