Otel Carbon de Calitate

cost

d a t et e h n i c e

CorespondenåeCompoziåia chimicã

COMPOZIÅIA CHIMICÃ, %MARCA

DE OÅEL CSi

max.Mn

Pmax.

Smax.

C 22Ck 22Cm 22

0.17 - 0.24 0.30 - 0.60

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 25Ck 25Cm 25

0.22 - 0.29 0.40 - 0.70

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 30Ck 30Cm 30

0.27 - 0.34 0.50 - 0.80

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 35Ck 35Cm 35

0.32 - 0.39 0.50 - 0.80

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 40Ck 40Cm 40

0.37 - 0.440.40

0.50 - 0.80

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 45Ck 45Cm 45

0.42 - 0.50 0.50 - 0.80

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 50Ck 50Cm 50

0.47 - 0.55 0.60 - 0.90

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C55Ck 55Cm 55

0.52 - 0.60 0.60 - 0.90

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

C 60Ck 60Cm 60

0.57 - 0.65 0.60 - 0.90

0.045

0.035

0.035

0.045

0.030

0.020 - 0.035

Proprietãåi mecaniceîn stare normalizatãæi duritatea HB în stare recoaptã

Proprietãåi mecanice ale produselor tratate termic< Ø 16 mm Ø 16 - Ø 40 mm Ø 40 - Ø 100 mm

Rezilienåa Rezilienåa RezilienåaDVMmin.

ISO-Vmin.

DVMmin

ISO-Vmin

DVMmin

ISO-Vmin

MARCADE OÅEL

Limita decurgere

R p0,2

Limita decurgere

R p0,2

Limita decurgere

R p0,2

N/mm 2 N/mm 2N/mm 2

min. min.min.

Rezistenåala tracåiune



Rm Rm Rm

N/mm 2 N/mm 2 N/mm 2

Alungirea Alungirea AlungireaA5

%min.

Gâtuireala rupere

Gâtuireala rupere

Gâtuireala rupere

Z%

min. j

A5

%min.

Z%

min j

A5

%min

Z%

min j

C 22 40 - - 45 - - -- -

Ck 22 50 55 50 50 55 50 -- -

Cm 22350 550 - 700 20

50 55 50

300 500 - 650 22

50 55 50

- - -

-- -

C 25 40 - - 45 - - -- -

Ck 25 45 50 45 50 50 45 -- -

Cm 25370 550 - 700 19

45 50 45

320 500 - 650 21

50 50 45

- - --- -

C 30 35 - - 40 - - 45 - -

Ck 30 40 45 40 45 45 35 50 45 40

Cm 30400 600 - 750 18

40 45 40

350 550 - 700 20

45 45 35

300 500 - 650 21

50 45 40

C 35 35 - - 40 - - 45 - -

Ck 35 40 40 35 45 40 35 50 40 35

Cm 35430 630 - 780 17

40 40 35

370 600 - 750 19

45 40 35

320 550 - 700 20

50 40 35

C 40 30 - - 35 - - 40 - -

Ck 40 35 35 30 40 35 30 45 35 30

Cm 40460 650 - 800 16

35 35 30

400 630 - 780 18

40 35 30

350 600 - 750 19

45 35 30

C 45 30 - - 35 - - 40 - -

Ck 45 35 30 25 40 30 25 45 30 25

Cm 45500 700 - 850 14

35 30 25

430 650 - 800 16

40 30 25

370 630 - 780 17

45 30 25

C 50 25 - - 30 - - 35 - -

Ck 50 30 - - 35 - - 40 - -

Cm 50520 750 - 900 13

30 - -

460 700 - 850 15

35 - -

400 650 - 800 16

40 - -

C 55 25 - - 30 - - 35 - -

Ck 55 30 - - 35 - - 40 - -

Cm 55550 800 - 950 12

30 - -

500 750 - 900 14

35 - -

400 650 - 800 16

40 - -

C 60 20 - - 25 - - 35 - -

Ck 60 25 - - 30 - - 40 - -

Cm 60580 850-1000 11

25 - -

520 800 - 950 13

30 - -

430 700 - 850 15

40 - -

PROPRIETÃÅI MECANICE

MÃRCIDE OÅEL

Diametremm

Limita decurgere Rp0,2

N/mm2

min.

Rezistenåa latracåiune Rm

N/mm2

AlungireaA5 %

longitudinal transversalmin.

Duritatea HBmax.

în starerecoaptã

< 100 230 400 - 550 27 25C 22Ck 22Cm 22

100 - 160 210 380 - 520 25 23156

< 16 260 420 - 570 25 23

16 100 240 420 - 570 25 -

C 25Ck 25Cm 25 100 160 220 400 - 550 23 21

156

< 16 280 450 - 630 23 21

16 100 250 450 - 630 23 21

C 30Ck 30Cm 30 100 160 230 430 - 610 21 19

170

< 16 300 480 - 670 21 19

16 100 270 480 - 670 21 19

C 35Ck 35Cm 35 100 160 245 460 - 650 19 17

183

< 16 320 530 - 720 19 17

16 100 290 530 - 720 19 17

C 40Ck 40Cm 40 100 160 260 510 - 700 17 15

197

< 16 340 580 - 770 17 15

16 100 305 580 - 770 17 15

C 45Ck 45Cm 45 100 160 275 560 - 750 15 13

207

< 16 355 600 - 820 16 14

16 100 320 580 - 800 16 14

C 50Ck 50Cm 50 100 160 290 630 - 870 14 12

217

< 16 370 630 - 870 15 13

16 100 330 630 - 870 15 13

C 55Ck 55Cm 55 100 160 300 610 - 850 13 11

229

< 16 380 650 - 920 14 12

16 100 340 650 - 920 14 12

C 60Ck 60Cm 60 100 160 310 630 - 880 12 10

241

DIN172001652

WerkstoffNr.

STAS880

AFNORNF33101

35551EURONORMEN84,EN83,

EN10083

B.S.9701449

UNI78458373

JISG4051

GOST1050

AISISAE

ASTM

C 22 1.0402 OLC20AF42,C20

XC20,1C22

055M15

070M20

22HS,CS

C20

C21

C25

S20C

S22C20

(M)1020

M1023

Ck 22 1.1151 OLC20X2C22, XC18

XC25055M15

C20

C25

S20C

S20CK

S22C

201020

1023

Cm 22 1.1149 OLC20XS 3C22 - - - - 1023

C 25 1.0406 OLC25 1C22 070M26C25

1C25- - (M)1025

Ck 25 1.1158 OLC25X2C25

XC25070M26 C25

S25C

S28C25 1025

Cm 25 1.1163 OLC25XS 3C25 - - - - 1025

C 30 1.0528 OLC30AF50,C30,

1C30080M30 C30,1C30 - - 1030

Ck 30 1.1178 OLC30X 2C30 080M30 - 530C 30 1030

Cm 30 1.1179 OLC30XS 3C30 - - - - 1030

C 35 1.0501 OLC35

1C35

AF55C35

XC38

080A32

080A35

080M36

40CS

C35

1C35S35C 35 1035

Ck 35 1.1181 OLC35X2C35,XC32

XC38H1080A35 C35 S35C 35

1035

1038

Cm 35 1.1180 OLC35XS3C35

XC32- - - - 1035

C 40 1.0511 OLC401C40

AF60C40080M40

C40

1C40- - 1040

Ck 40 1.1186 OLC40X2C40

XC42H1

060A40

080A40

080M40

C40 S40C 40 1040

Cm 40 1.1189 OLC40XS3C40

XC42H1u- - - - 1040

C 45 1.0503 OLC451C45

AF65,C45

060A47

080M46

50HS,CS

C45

1C45S45C 45 1045

Ck 45 1.1191 OLC45X

2C45

XC45H1

XC45,XC48

080M46

060A47

C45

C46

S45C

S48C45 1045

Cm 45 1.1201 OLC45XS

3C45

XC42H1

XC48H1

- - - - 1049

C 50 1.0540 OLC50 1C50 080M50 1C50 S50C 501049

1050

Ck 50 1.1206 OLC50X2C50

XC48H1080M50 - S50C 50

1049

1050

Cm 50 1.1241 OLC50XS 3C50 - - - - 1050

C 55 1.0535 OLC551C55

AF70C55070M55

C55

1C55S55C 55 1055

Cm 55 1.1209 OLC55XS3C55

XC55H1- - - - 1055

C 60 1.0601 OLC601C60

AF70C55

060A62

HS,CS

C60

1C60S58C 60 1060

Ck 60 1.1221 OLC60X2C60

XC60060A62 C60 S58C

60

60G

60GA

1060

1064

Cm 60 1.1223 OLC60XS 3C60 - - - - 1064

Ck 55 1.1203 OLC55X2C55

XC55H1

060A57

070M55C55 S55C 55 1055

o å e l c a r b o n d e c a l i t a t e

AD-Merkblatt

W0 / TRD 100

seit März 1994ISO 9001

oåel carbon de calitateTrase la rece K Duritatea HB max.

pt. prod. trase larece æi în starerecoaptã K+G

saucojitã-recoaptã

SH+G

MARCADE OÅEL

Diametremm


Rm

N/mm 2

min.

Limita decurgere

Rp0,2

N/mm 2

min.

Alungirea

A5

%min.

5 580 460 5

5 - 10 540 410 6

10 - 16 500 350 7

16 - 25 450 320 8

25 - 40 450 270 9

C 22Ck 22Cm 22

40 - 50 410 230 11

-

5 680 570 5

5 - 10 640 480 6

10 - 16 580 400 7

16 - 25 550 370 8

25 - 40 550 310 8

C 35Ck 35Cm 35

40 - 50 520 280 9

-

5 770 640 4

5 - 10 730 560 5

10 - 16 680 470 6

16 - 25 630 430 6

25 - 40 630 370 7

C 45Ck 45Cm 45

40 - 50 580 330 8

207

5 860 700 4

5 - 10 800 630 5

10 - 16 750 520 6

16 - 25 700 470 6

25 - 40 700 410 7

C 60Ck 60Cm 60

40 - 50 670 380 8

241

Proprietãåile mecanice ale produselor trase la rece din oåeluri nealiate tratate termic

Limiteinterval

Duritatea HRC la o distanåã de la suprafaåa frontalã cãlitã, în mmMÃRCADE OÅEL

mm 1 2 3 4 5 6 7 8 9 10 11 13 15 20 25 30Ck 35 max 58 57 55 53 49 41 39 31 28 27 26 25 24 23 20 -

Cm 35 min 48 40 33 24 22 20 - - - - - - - - - -

Ck 40 max 60 60 59 57 53 47 39 34 31 30 29 28 27 26 25 24

Cm 40 min 51 46 35 27 25 24 23 22 21 20 - - - - - -

Ck 45 max 62 61 61 60 57 51 44 37 34 33 32 31 30 29 28 27

Cm 45 min 55 51 37 30 28 27 26 25 24 23 22 21 20 - - -

Ck 50 max 63 62 61 60 58 55 50 43 36 35 34 33 32 31 29 28

Cm 50 min 56 53 44 34 31 30 30 29 28 27 26 25 24 23 20 -

Ck 55 max 65 64 63 62 60 57 52 45 37 36 35 34 33 32 30 29

Cm 55 min 58 55 47 37 33 32 31 30 29 28 27 26 25 24 22 20

Ck 60 max 67 66 65 63 62 59 54 47 39 37 36 35 34 33 31 30

Cm 60 min 60 57 50 39 35 33 32 31 30 29 28 27 26 25 23 21

Cãlibilitate

Stãri de livrare æi dimensiuni

DIMENSIUNI

STÃRI DE LIVRARE Diametremm

Lungimim

DIN

Forjat

Forjat-recopt G

Ø 80 - Ø 300

lat a x b

a = 60 - 300

b = 35 - 300

1 - 6 7527

Laminat ULaminat-recopt GLaminat-recopt (înmuiat)--cojit

bare

Ø 14 - Ø 80 3 - 6 1013

Laminat-recopt (înmuiat)-cojit-ælefuit G+SH

colaciØ 14 - Ø 25

Diam. int. 550 - 850 mm

Diam. ext. 650 - 1.250 mm

Greut. colac 150 - 400 kg

668

bare Ø 7 - Ø 50 3 - 6 668Tras K

Tras-recopt K+G hex. H 8 - H 36 3 - 6 176

da

te

te

hn

i ce

cost

Combinatul de Oåeluri Speciale Târgoviæte9 - 11 Æos. Gãeæti, cod 130087, Târgoviæte, ROMÂNIA

Telefon: +40(0)-245-631.618, 217.666, 217665Fax: +40(0)-245-217.846, 210.568, 616.681

E-mail: [email protected], Telex: 17271

Otel Carbon de Calitate

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