1.1186 Material Data Sheet: Non alloy special steels
| Material Number | 1.1186 |
| Steel group | Non alloy special steels: Steels with special physical properties and structural, pressure vessel and engineering steels with average < 0,50%C |
| Symbol | C40E; Ck 40 |
| Standards | DIN EN 10083-2 (10/2006): Steels for quenching and tempering. Non alloy steels. DIN EN 10132-3 (05/2000): Cold rolled narrow steel strip for heat-treatment. Steels for quenching and tempering. DIN EN 10277-5 (06/2008): Bright steel products. Steels for quenching and tempering. |
Range of application:
Heat-treatable steels: Automobile- and motor construction, mech. engineering
Tool steels: Mold assemblies like ejector blades, supports, clamping plates and housing for diecasting dies
1.1186 Material Composition
| Element | Min/Max |
|---|---|
| C | 0.37 – 0.44 |
| Si | <=0.40 |
| Mn | 0.50 – 0.80 |
| P | <=0.030 |
| S | <=0.035 |
| Cr | <=0.40 |
| Mo | <=0.10 |
| Ni | <=0.40 |
| DIN EN 10132-3 P <= 0,035% (Cr + Mo + Ni) <= 0,63% |
1.1186 Standard Comparison
| Country | Symbol | Material No. | Standard |
|---|---|---|---|
| Australia | 1040 | ~1.1186 | 1442 (2007) (AU) |
| Australia | M 1040 | ~1.1186 | 1442 (2007) (AU) |
| Australia | 1040 | ~1.1186 | 1443 (2004) (AU) |
| Australia | K1040 | ~1.1186 | 1448 (2007) (AU) |
| Austria | C40E | 1.1186 | EN 10083-2 (08/2006) (AT) |
| Austria | C40E | 1.1186 | EN 10132-3 (02/2000) (AT) |
| Austria | C40E | 1.1186 | EN 10277-5 (03/2008) (AT) |
| Belgium | C40E | 1.1186 | EN 10083-2 (08/2006) (BE) |
| Belgium | C40E | 1.1186 | EN 10132-3 (02/2000) (BE) |
| Belgium | C40E | 1.1186 | EN 10277-5 (03/2008) (BE) |
| Bulgaria | C40E | 1.1186 | EN 10083-2 (08/2006) (BG) |
| Bulgaria | C40E | 1.1186 | EN 10132-3 (02/2000) (BG) |
| Bulgaria | C40E | 1.1186 | EN 10277-5 (03/2008) (BG) |
| China | U20402 | ~1.1186 | T 699 (1999) (CN) |
| China | 40 | ~1.1186 | T 699 (1999) (CN) |
| China | 40 | ~1.1186 | T 710 (1991) (CN) |
| China | U20402 | ~1.1186 | T 710 (1991) (CN) |
| China | U20402 | ~1.1186 | T 3275 (1991) (CN) |
| China | 40 | ~1.1186 | T 3275 (1991) (CN) |
| China | U20402 | ~1.1186 | T 3522 (1983) (CN) |
| China | 40 | ~1.1186 | T 3522 (1983) (CN) |
| China | ML40 | ~1.1186 | T 5953 (1999) (CN) |
| China | U40402 | ~1.1186 | T 5953 (1999) (CN) |
| China | ML40 | ~1.1186 | T 6478 (2001) (CN) |
| China | U40402 | ~1.1186 | T 6478 (2001) (CN) |
| China | 40 | ~1.1186 | T 8749 (2008) (CN) |
| China | U20402 | ~1.1186 | T 8749 (2008) (CN) |
| China | 40 | ~1.1186 | T 13237 (1991) (CN) |
| China | U20402 | ~1.1186 | T 13237 (1991) (CN) |
| Cyprus | C40E | 1.1186 | EN 10083-2 (08/2006) (CY) |
| Cyprus | C40E | 1.1186 | EN 10132-3 (02/2000) (CY) |
| Cyprus | C40E | 1.1186 | EN 10277-5 (03/2008) (CY) |
| Czech Republ | C40E | 1.1186 | EN 10083-2 (08/2006) (CZ) |
| Czech Republ | C40E | 1.1186 | EN 10132-3 (02/2000) (CZ) |
| Czech Republ | C40E | 1.1186 | EN 10277-5 (03/2008) (CZ) |
| Denmark | C40E | 1.1186 | EN 10083-2 (08/2006) (DK) |
| Denmark | C40E | 1.1186 | EN 10132-3 (02/2000) (DK) |
| Denmark | C40E | 1.1186 | EN 10277-5 (03/2008) (DK) |
| Estonia | C40E | 1.1186 | EN 10083-2 (08/2006) (EE) |
| Estonia | C40E | 1.1186 | EN 10132-3 (02/2000) (EE) |
| Estonia | C40E | 1.1186 | EN 10277-5 (03/2008) (EE) |
| Europe | C40E | 1.1186 | 10083-2 (08/2006) (EUR) |
| Europe | C40E | 1.1186 | 10132-3 (02/2000) (EUR) |
| Europe | C40E | 1.1186 | 10277-5 (03/2008) (EUR) |
| Finland | C40E | 1.1186 | EN 10083-2 (08/2006) (Fl) |
| Finland | C40E | 1.1186 | EN 10132-3 (02/2000) (Fl) |
| Finland | C40E | 1.1186 | EN 10277-5 (03/2008) (Fl) |
| France | C40E | 1.1186 | EN 10083-2 (08/2006) (FR) |
| France | C40E | 1.1186 | EN 10132-3 (02/2000) (FR) |
| France | C40E | 1.1186 | EN 10277-5 (03/2008) (FR) |
| France | XC 42 H 1 | 1.1186 | A 35-552-1withdrawn (FR) |
| France | XC 42 H 1 | 1.1186 | A 35-553withdrawn (FR) |
| France | XC 42 H 1 | 1.1186 | A 35-554withdrawn (FR) |
| Great Britain | En 8 | 1.1186 | |
| Great Britain | C40E | 1.1186 | EN 10083-2 (08/2006) (GB) |
| Great Britain | C40E | 1.1186 | EN 10132-3 (02/2000) (GB) |
| Great Britain | C40E | 1.1186 | EN 10277-5 (03/2008) (GB) |
| Great Britain | 080 M 40 | 1.1186 | 970 Part 3 (1991)withdrawn (GB) |
| Greece | C40E | 1.1186 | EN 10083-2 (08/2006) (GR) |
| Greece | C40E | 1.1186 | EN 10132-3 (02/2000) (GR) |
| Greece | C40E | 1.1186 | EN 10277-5 (03/2008) (GR) |
| Hungary | C40E | 1.1186 | EN 10083-2 (08/2006) (HU) |
| Hungary | C40E | 1.1186 | EN 10132-3 (02/2000) (HU) |
| Hungary | C40E | 1.1186 | EN 10277-5 (03/2008) (HU) |
| Hungary | C40 | 1.1186 | 61withdrawn (HU) |
| Iceland | C40E | 1.1186 | EN 10083-2 (08/2006) (IS) |
| Iceland | C40E | 1.1186 | EN 10132-3 (02/2000) (IS) |
| Iceland | C40E | 1.1186 | EN 10277-5 (03/2008) (IS) |
| India | 40C8 | ~1.1186 | 1570 Part 2 Sec 1(1979) (IN) |
| India | C40 | ~1.1186 | 1570 Part 2 Sec 1(1979) (IN) |
| India | 40C8 | ~1.1186 | 1570 Part II (1979) (IN) |
| India | C40 | ~1.1186 | 1570 Part II (1979) (IN) |
| India | 40C8 | ~1.1186 | 5517 (1993) (IN) |
| India | 40C8 | ~1.1186 | 11169 Part 1(1984) (IN) |
| India | C40 | ~1.1186 | 11169 Part 1(1984) (IN) |
| India | 40C8 | ~1.1186 | 14331 (1995) (IN) |
| Ireland | C40E | 1.1186 | EN 10083-2 (08/2006) (IE) |
| Ireland | C40E | 1.1186 | EN 10132-3 (02/2000) (IE) |
| Ireland | C40E | 1.1186 | EN 10277-5 (03/2008) (IE) |
| ISO | C40E4 | ~1.1186 | 683-1(1987) (ISO) |
| ISO | C40E4 | ~1.1186 | 683-18 (1996) (ISO) |
| ISO | CE 40E4 | ~1.1186 | 4954 (1993) (ISO) |
| ISO | CS 40 | ~1.1186 | 4960 (2007) (ISO) |
| ISO | S40C | ~1.1186 | 10384 (2008) (ISO) |
| Italy | C 40 | 1.1186 | |
| Italy | C40E | 1.1186 | EN 10083-2 (08/2006) (IT) |
| Italy | C40E | 1.1186 | EN 10132-3 (02/2000) (IT) |
| Italy | C40E | 1.1186 | EN 10277-5 (03/2008) (IT) |
| Italy | c 40 | 1.1186 | 7065 (1972) withdrawn (IT) |
| Japan | S40 C | ~1.1186 | G 4051 (2005) (JP) |
| Latvia | C40E | 1.1186 | EN 10083-2 (08/2006) (LV) |
| Latvia | C40E | 1.1186 | EN 10132-3 (0212000) (LV) |
| Latvia | C40E | 1.1186 | EN 10277-5 (03/2008) (LV) |
| Lithuania | C40E | 1.1186 | EN 10083-2 (08/2006) (LT) |
| Lithuania | C40E | 1.1186 | EN 10132-3 (02/2000) (LT) |
| Lithuania | C40E | 1.1186 | EN 10277-5 (03/2008) (LT) |
| Luxemburg | C40E | 1.1186 | EN 10083-2 (08/2006) (LU) |
| Luxemburg | C40E | 1.1186 | EN 10132-3 (0212000) (LU) |
| Luxemburg | C40E | 1.1186 | EN 10277-5 (03/2008) (LU) |
| Malta | C40E | 1.1186 | EN 10083-2 (08/2006) (MT) |
| Malta | C40E | 1.1186 | EN 10132-3 (0212000) (MT) |
| Malta | C40E | 1.1186 | EN 10277-5 (03/2008) (MT) |
| Netherlands | C40E | 1.1186 | EN 10083-2 (08/2006) (NL) |
| Netherlands | C40E | 1.1186 | EN 10132-3 (02/2000) (NL) |
| Netherlands | C40E | 1.1186 | EN 10277-5 (03/2008) (NL) |
| Norway | C40E | 1.1186 | EN 10083-2 (08/2006) (NO) |
| Norway | C40E | 1.1186 | EN 10132-3 (02/2000) (NO) |
| Norway | C40E | 1.1186 | EN 10277-5 (03/2008) (NO) |
| Poland | P40 | ~1.1186 | 91046 (1993) (PL) |
| Poland | C40E | 1.1186 | EN 10083-2 (08/2006) (PL) |
| Poland | C40E | 1.1186 | EN 10132-3 (02/2000) (PL) |
| Poland | C40E | 1.1186 | EN 10277-5 (03/2008) (PL) |
| Portugal | C40E | 1.1186 | EN 10083-2 (08/2006) (PT) |
| Portugal | C40E | 1.1186 | EN 10132-3 (0212000) (PT) |
| Portugal | C40E | 1.1186 | EN 10277-5 (03/2008) (PT) |
| Republic of Korea | SM40 C | ~1.1186 | D 3752 (2007) (KR) |
| Romania | C40E | 1.1186 | EN 10083-2 (08/2006) (RO) |
| Romania | C40E | 1.1186 | EN 10132-3 (0212000) (RO) |
| Romania | C40E | 1.1186 | EN 10277-5 (03/2008) (RO) |
| Romania | OLC 40X | 1.1186 | 880 (1988) withdrawn (RO) |
| Russia | 40 | ~1.1186 | 1050 (1988) (RU) |
| Serbia | C40E | 1.1186 | EN 10083-2 (08/2006) (CS) |
| Serbia | C40E | 1.1186 | EN 10132-3 (0212000) (CS) |
| Serbia | C40E | 1.1186 | EN 10277-5 (03/2008) (CS) |
| Serbia | C14342 | 1.1186 | C.89.021 (1989) withdrawn (CS) |
| Slovakia | C40E | 1.1186 | EN 10083-2 (08/2006) (SK) |
| Slovakia | C40E | 1.1186 | EN 10132-3 (02/2000) (SK) |
| Slovakia | C40E | 1.1186 | EN 10277-5 (03/2008) (SK) |
| Slovenia | C40E | 1.1186 | EN 10083-2 (08/2006) (SL) |
| Slovenia | C40E | 1.1186 | EN 10132-3 (02/2000) (SL) |
| Slovenia | C40E | 1.1186 | EN 10277-5 (03/2008) (SL) |
| Spain | C40E | 1.1186 | EN 10083-2 (08/2006) (ES) |
| Spain | C40E | 1.1186 | EN 10132-3 (0212000) (ES) |
| Spain | C40E | 1.1186 | EN 10277-5 (03/2008) (ES) |
| Sweden | C40E | 1.1186 | EN 10083-2 (08/2006) (SE) |
| Sweden | C40E | 1.1186 | EN 10132-3 (02/2000) (SE) |
| Sweden | C40E | 1.1186 | EN 10277-5 (03/2008) (SE) |
| Switzerland | C40E | 1.1186 | EN 10083-2 (08/2006) (CH) |
| Switzerland | C40E | 1.1186 | EN 10132-3 (02/2000) (CH) |
| Switzerland | C40E | 1.1186 | EN 10277-5 (03/2008) (CH) |
| Turkey | C40E | 1.1186 | EN 10083-2 (08/2006) (TR) |
| Turkey | C40E | 1.1186 | EN 10132-3 (02/2000) (TR) |
| Turkey | C40E | 1.1186 | EN 10277-5 (03/2008) (TR) |
| U.S.A. | (AMS-S-11310 (CS 1040) (AMS)) | ~1.1186 | |
| U.S.A. | G10400 (UNS) | ~1.1186 | |
| U.S.A. | 1040 (AISI) | ~1.1186 | |
| U.S.A. | A 29 (1040) (ASTM) | ~1.1186 | A29-05(US) |
| U.S.A. | A 108 (1040) (ASTM) | ~1.1186 | A 108-07(US) |
| U.S.A. | A 125 (1040) (ASTM) | ~1.1186 | A 125-96 (07)(US) |
| U.S.A. | A 510 (1040) (ASTM) | ~1.1186 | A 510-07/06(US) |
| U.S.A. | A 513 (1040) (ASTM) | ~1.1186 | A513-08(US) |
| U.S.A. | A 519 (1040) (ASTM) | ~1.1186 | A519-06(US) |
| U.S.A. | A 521(1040)(ASTM) | ~1.1186 | A 521-06(US) |
| U.S.A. | A 568 (1040) (ASTM) | ~1.1186 | A 568-07(US) |
| U.S.A. | A 576 (1040) (ASTM) | ~1.1186 | A 576-90 (06)(US) |
| U.S.A. | A 682 (1040) (ASTM) | ~1.1186 | A 682-05(US) |
| U.S.A. | A 684 (1040) (ASTM) | ~1.1186 | A 684-08(US) |
| U.S.A. | A 689 (1040) (ASTM) | ~1.1186 | A 689-97 (07)(US) |
| U.S.A. | A 711 (1040) (ASTM) | ~1.1186 | A 711-07(US) |
| U.S.A. | A 827 (1040) (ASTM) | ~1.1186 | A827-02 (07)(US) |
| U.S.A. | A 830 (1040) (ASTM) | ~1.1186 | A 830-06(US) |
| U.S.A. | A 866 (1040) (ASTM) | ~1.1186 | A 866-01(US) |
| U.S.A. | 1040 (SAE) | ~1.1186 | J 403 (2001) (US) |
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