Chemical Composition

Grade C (%) Si (%) Mn (%) P (%) S (%) Cr (%) Mo (%) Ni (%) V (%) W (%) Other Elements
C45 PLATE 0.42–0.50 0.10–0.40 0.50–0.80 ≤ 0.030 ≤ 0.035 ≤ 0.40 (optional) ≤ 0.10 (optional) ≤ 0.40 (optional) — — —
EN 19 PLATE 0.36–0.44 0.10–0.40 0.60–0.90 ≤ 0.025 ≤ 0.035 0.90–1.20 0.15–0.30 ≤ 0.30 (trace) — — —
MS BRIGHT BAR 0.10–0.25 ≤ 0.30 0.30–0.60 ≤ 0.040 ≤ 0.040 — — — — — —
SAE 1010 0.08–0.13 0.15 max 0.30–0.60 ≤ 0.040 ≤ 0.050 — — — — — —
IS 2062 0.23 max 0.15–0.35 0.30–0.65 ≤ 0.045 ≤ 0.045 — — — — — —
SAE 1018 0.15–0.20 0.15–0.30 0.60–0.90 ≤ 0.040 ≤ 0.050 — — — — — —
CK45 0.42–0.50 ≤ 0.40 0.50–0.80 ≤ 0.035 ≤ 0.035 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
EN 8 0.35–0.45 0.10–0.35 0.50–0.80 ≤ 0.035 ≤ 0.035 — — — — — —
EN 36C 0.12–0.18 0.10–0.35 0.40–0.70 ≤ 0.035 ≤ 0.035 0.40–1.00 ≤ 0.10 3.00–3.75 ≤ 0.05 — —
EN 353 0.15–0.25 0.10–0.35 0.60–0.90 ≤ 0.035 ≤ 0.035 0.80–1.20 0.15–0.25 1.00–1.40 — — —
EN 31 0.90–1.20 0.10–0.35 0.30–0.75 ≤ 0.035 ≤ 0.035 1.00–1.60 — — — — —
EN 24 0.36–0.44 0.10–0.35 0.45–0.70 ≤ 0.035 ≤ 0.035 0.90–1.40 0.20–0.35 1.30–1.80 — — —
EN 47 0.45–0.55 ≤ 0.80 0.50–0.80 ≤ 0.040 ≤ 0.050 0.90–1.20 0.05–0.25 — 0.2 — —
EN 41B 0.35–0.45 0.10–0.45 ≤ 0.65 ≤ 0.035 ≤ 0.035 0.90–1.20 0.15–0.25 — — — Al: 0.90–1.30
SAE 4140 0.38–0.43 0.15–0.35 0.75–1.00 ≤ 0.035 ≤ 0.040 0.80–1.10 0.15–0.25 ≤ 0.25 — ≤ 0.10 Cu ≤ 0.35
SAE 52100 0.98–1.10 0.15–0.30 0.25–0.45 ≤ 0.025 ≤ 0.025 1.30–1.60 — — — — —
SAE 8620 0.17–0.23 0.15–0.35 0.70–0.90 ≤ 0.035 ≤ 0.035 0.40–0.60 0.15–0.25 0.40–0.70 — — —
SCM 420 0.18–0.23 0.15–0.35 0.60–0.90 ≤ 0.030 ≤ 0.030 0.90–1.20 0.15–0.30 ≤ 0.25 — — Cu ≤ 0.30
16MnCr5 0.14–0.19 0.10–0.40 0.70–1.00 ≤ 0.030 ≤ 0.030 ≤ 1.00 — — — — —
EN19 0.36–0.44 0.10–0.40 0.60–0.90 ≤ 0.025 ≤ 0.035 0.90–1.20 0.15–0.30 ≤ 0.30 — — —
42CrMo4 0.38–0.45 ≤ 0.40 0.60–0.90 ≤ 0.025 ≤ 0.035 0.90–1.20 0.15–0.30 — — — —
20MnCr5 0.14–0.21 0.10–0.40 0.90–1.20 ≤ 0.030 ≤ 0.030 ≤ 1.50 — — — — —
DIN 1.2343 0.35–0.42 0.80–1.20 0.30–0.50 ≤ 0.030 ≤ 0.030 4.80–5.50 1.20–1.50 — 0.20–0.50 — —
DIN 1.2344 0.38–0.45 0.90–1.20 0.30–0.50 ≤ 0.030 ≤ 0.030 4.80–5.50 1.20–1.50 — 0.90–1.10 — —
H11 0.33–0.41 0.80–1.20 0.30–0.50 ≤ 0.030 ≤ 0.030 4.75–5.50 1.10–1.60 — 0.30–0.50 — —
H13 0.35–0.42 0.90–1.20 0.30–0.50 ≤ 0.030 ≤ 0.030 4.80–5.50 1.20–1.50 — 0.85–1.15 — —
EN 31 0.90–1.20 0.10–0.35 0.30–0.75 ≤ 0.035 ≤ 0.035 1.00–1.60 — — — — —
OHNS 0.90–1.10 0.15–0.35 1.00–1.20 ≤ 0.030 ≤ 0.030 0.50–1.00 — — — — —
HCHCR 1.50–2.35 0.10–0.60 0.20–0.60 ≤ 0.030 ≤ 0.030 11.0–13.0 0.70–1.20 — 0.50–1.10 — —
M2 0.85–0.95 0.20–0.45 0.15–0.40 ≤ 0.030 ≤ 0.030 3.75–4.50 4.50–5.50 — 1.75–2.20 5.50–6.75 Co: 0.40–1.00
P20 0.28–0.40 0.50–0.65 0.60–1.00 ≤ 0.030 ≤ 0.030 1.40–2.00 0.30–0.55 0.30–0.60 — — —
P20+Ni 0.28–0.40 0.50–0.65 0.60–1.00 ≤ 0.030 ≤ 0.030 1.40–2.00 0.30–0.55 0.80–1.20 — — —
P20+S 0.28–0.40 0.50–0.65 0.60–1.00 ≤ 0.030 0.05–0.10 1.40–2.00 0.30–0.55 0.30–0.60 — — —
D3 2.00–2.35 ≤ 0.60 ≤ 0.60 ≤ 0.030 ≤ 0.030 11.0–13.0 — — — — —
CW1 1.95–2.20* 0.20–0.60* ≤ 0.60* ≤ 0.030* ≤ 0.030* 11.0–13.0* — — — — —
100CR6 0.95–1.10 0.10–0.35 0.25–0.45 ≤ 0.025 ≤ 0.025 1.30–1.60 — — — — —
D2 1.50–1.60 0.10–0.60 0.20–0.60 ≤ 0.030 ≤ 0.030 11.0–13.0 ≤ 1.20 — 0.80–1.10 — —
DB6 1.45–1.60* 0.10–0.40* ≤ 0.60* ≤ 0.030* ≤ 0.030* 11.0–13.0* ≤ 1.20* — 0.50–1.10* — —
DIN 1.2714 0.50–0.60 0.10–0.40 0.65–0.95 ≤ 0.030 ≤ 0.030 1.00–1.20 0.45–0.55 1.50–1.80 0.07–0.12 — —
DIN 1.2080 ~1.50–1.60* ~0.60–1.20* ≤ 0.60* ≤ 0.030* ≤ 0.030* 11.0–13.0* ≤ 1.20* — 0.50–1.10* — —
DIN 1.2379 ~1.50–1.60* ~0.60–1.20* ≤ 0.60* ≤ 0.030* ≤ 0.030* 11.0–13.0* ≤ 1.20* — 0.50–1.10* — —
K310 2.00–2.35 0.10–0.60 0.15–0.45 ≤ 0.030 ≤ 0.030 11.00–13.00 ≤ 0.10 ≤ 0.40 ≤ 0.35 — —
20C8 0.15–0.25 0.15–0.35 0.60–0.90 ≤ 0.40 ≤ 0.40 — — — — — —
ASTMA 36 0.25–0.29 0.15–0.40 0.80–1.03 ≤ 0.040 ≤ 0.050 — — ≤ 0.20 — — —
20Mn2 0.17–0.24 0.17–0.37 1.40–1.80 ≤ 0.035 ≤ 0.035 ≤ 0.30 — ≤ 0.30 — — Cu ≤ 0.25
55C8 0.50–0.60 0.10–0.35 0.60–0.90 ≤ 0.035 ≤ 0.035 — — — — — —
40C8 0.35–0.45 — 0.60–0.90 — — — — — — — —
C45 0.42–0.50 0.10–0.40 0.50–0.80 ≤ 0.030 ≤ 0.035 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
ASTMSA 105 0.35–0.45 ≤ 0.40 0.60–1.20 ≤ 0.040 ≤ 0.050 — — — — — —
C20 0.17–0.23 — 0.30–0.60 — — — — — — — —
C50 0.47–0.55 0–0.40 0.42–0.90 ≤ 0.045 ≤ 0.045 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
C55 0.52–0.60 ≤ 0.40 0.60–0.90 ≤ 0.045 ≤ 0.045 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
EN 3B ≤ 0.25 ≤ 0.35 ≤ 1.00 ≤ 0.06 ≤ 0.06 — — — — — —
C55Mn2 0.52–0.60 0.15–0.35 1.50–1.80 ≤ 0.040 ≤ 0.040 ≤ 0.25 ≤ 0.10 ≤ 0.30 ≤ 0.05 — —
C60 0.57–0.65 ≤ 0.40 0.60–0.90 ≤ 0.045 ≤ 0.045 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
CK45 0.42–0.50 ≤ 0.40 0.50–0.80 ≤ 0.035 0.02–0.04 ≤ 0.40 ≤ 0.10 ≤ 0.40 — — —
EN 9 0.50–0.60 0.10–0.40 0.50–0.90 ≤ 0.05 ≤ 0.05 ≤ 0.25 — — — — —
EN 8 0.35–0.45 0.10–0.35 0.50–0.80 ≤ 0.035 ≤ 0.035 — — — — — —
EN8D 0.35–0.45 0.10–0.35 0.50–0.80 ≤ 0.035 ≤ 0.035 — — — 0.08–0.12 % — —
IS 2062 ≤ 0.23 0.15–0.35 0.30–0.65 ≤ 0.045 ≤ 0.045 — — — — — —
EN43B 0.40–0.48 0.10–0.35 0.60–0.90 ≤ 0.035 ≤ 0.035 — — — — — —
S355J2G3 ≤ 0.23 ≤ 0.55 ≤ 1.60 ≤ 0.025 ≤ 0.025 ≤ 0.55 — — — — —
S40C 0.37–0.45 0.15–0.35 0.60–0.90 ≤ 0.040 ≤ 0.050 — — — — — —
SAE 1010 0.08–0.13 ≤ 0.10–0.15 0.30–0.60 ≤ 0.040 ≤ 0.050 — — — — — —
SAE 1018 0.15–0.20 ≤ 0.30 0.60–0.90 ≤ 0.040 ≤ 0.050 ≤ 0.15 ≤ 0.06 ≤ 0.20 ≤ 0.01 — —
ST52.3 0.22–0.24 ≤ 0.05 ≤ 1.50 ≤ 0.025 ≤ 0.025 — — — — — —
MS STEEL 0.05–0.25 0.15–0.30 0.30–0.60 ≤ 0.040 ≤ 0.050 ≤ 0.20 ≤ 0.06 ≤ 0.20 — — Cu ≤ 0.55