Solutii de imbunatatire a activitatii organizatiei dumneavoastra
Otel de Imbunatatire
2
cost Combinatul de Oåeluri Speciale Târgoviæte date tehnice oåel de îmbunãtãåire Corespondenåe DIN 17200 Werkstoff Nr. STAS 791 11500 AFNOR NFA 35552 NFA 35551 NFA 35554 EURONORM EN83 EN10083 B.S. 970 UNI 7845 7874 7846 JIS G4051 G4052 G4104 G4105 G4801 GOST 4543 ASTM/ AISI SAE 38 Cr 2 1.7021 (37Cr5) - - - - - - 38 CrS 2 1.7023 37Cr5 38C2U 38Cr32 - - - - - 34 Cr 4 1.7033 (32Cr10) 32C4 530A32 530H32 34Cr4KB 34Cr4 SCr430 H 35H 5132 , 5132H 34 CrS 4 1.7037 32Cr10 32C4U 34CrS4 - - - - - 37 Cr 4 1.7034 (37Cr10) 37Cr4 38C4 530A36 530H36 38Cr4KB 36CrMn4 SCr435H - 5135 , 5135H 37 CrS 4 1.7038 37Cr10 38C4U 37CrS4 - - - - - 41 Cr 4 1.7035 40Cr10 42C4 41Cr4 530A40 530M40 530H40 41Cr4 41Cr4KB SCr440H 40H 5140 , 5140H 41 CrS 4 1.7039 40Cr10S 42C4U 41CrS4 - - - - - 25 CrMo 4 1.7218 26MoCr11 25CD4 A25CrMo4 708A25 25CrMo4 SCM420 SCM430 20HM 30HM 4130 34 CrMo 4 1.7220 34CrMo11 34CD4 34CrMo4 708A37 35CrMo4 SCM432 SCM435H 35HM 35HML 4135 , 4137 34 CrMoS 4 1.7226 33MoCr11 34MoCr11S - - - - - - 42 CrMo 4 1.7225 42MoCr11 42CD4 42CrMo4 708A42 708M40 709M40 42CrMo4 SCM440H 38HN 4140 4142 42 CrMoS 4 1.7227 42MoCr11S - - - - - - 34 CrNiMo 6 1.6582 34MoCrNi6 35NCD6 39CrNiMo8 817M40 816M40 35NiCrMo6 SNCM447 38H2N2MA 4337 4340 30 CrNiMo 8 1.6580 30MoCrNi12 30CND8 30CrNiMo8 - 30NiCrMo8 SNCM431 - - 50 CrV 4 1.8159 51VMnCr11 50CV4 50CrV4 735H51 735M51 50CrV4 SUP10 50HGFA 50HFA 6145 6150 Proprietãåi mecanice pentru oåelurile în stare de îmbunãtãåire trase la rece MARCA DE OÅEL Grosime mm Tras la rece (K) Rm N/mm 2 max. Duritate HB max. pt. produse trase la rece æi recoapte (K+G) sau cojite recoapte (SH+G) 38 Cr 2 38 CrS 2 16 16 40 40 50 880 850 820 207 34 Cr 4 34 CrS 4 16 16 40 40 50 940 920 900 223 37 Cr 4 37 CrS 4 16 16 40 40 50 960 940 920 235 41 Cr 4 41 CrS 4 16 16 40 40 50 980 960 940 241 25 CrMo 4 16 16 40 40 50 880 860 840 212 34 CrMo 4 34 CrMoS 4 16 16 40 40 50 940 920 900 223 42 CrMo 4 42 CrMoS 4 16 16 40 40 50 980 960 940 241 34 CrNiMo 6 16 16 40 40 50 1,000 980 960 248 30 CrNiMo 8 16 16 40 40 50 1,000 980 960 248 50 CrV 4 16 16 40 40 50 1,050 990 970 248 < Ø 16 Ø 16 - Ø 40 Ø 40 - Ø 100 Ø 100 - Ø 160 Ø 160 - Ø 250 Rezilienåa Rezilienåa Rezilienåa Rezilienåa Rezilienåa DVM ISO-V DVM ISO-V DVM ISO-V DVM ISO-V DVM ISO-V MARCA DE OÅEL R p 0,2 N/mm 2 min. R m N/mm 2 A 5 % min. Z % min. J min. R p 0,2 N/mm 2 min. R m N/mm 2 A 5 % min. Z % min. J min. R p 0,2 N/mm 2 min. R m N/mm 2 A 5 % min. Z % min. J min. R p 0,2 N/mm 2 min. R m N/mm 2 A 5 % min. Z % min. J min. R p 0,2 N/mm 2 min. R m N/mm 2 A 5 % min. Z % min. J min. 38 Cr 2 38 CrS 2 550 800 950 14 35 40 (35) 450 700 850 15 40 40 35 350 600 750 17 45 40 (35) - - - - - - - - - - - - 34 Cr 4 34 CrS 4 700 900 1,100 11 35 40 (35) 590 800 950 14 40 45 (40) 460 700 850 15 45 45 (40) - - - - - - - - - - - - 37 Cr 4 37 CrS 4 750 900 1,150 11 35 35 (30) 630 850 1,000 13 40 40 (35) 510 750 900 14 40 40 (35) - - - - - - - - - - - - 41 Cr 4 41 CrS 4 800 1,000 1,200 10 30 35 (30) 660 900 1,100 12 35 40 (35) 560 800 950 14 40 40 (35) - - - - - - - - - - - - 25 CrMo 4 700 900 1,100 12 50 50 (45) 600 800 950 14 55 55 50 450 700 850 15 60 55 (50) 400 650 800 16 60 50 (45) - - - - - - 34 CrMo 4 34 CrMoS 4 800 1,000 1,200 11 45 40 (35) 650 900 1,100 12 50 45 (40) 550 800 950 14 55 50 (45) 500 750 900 15 55 50 (45) 450 700 850 15 60 50 45 42 CrMo 4 42 CrMoS 4 900 1,100 1,300 10 40 35 (30) 750 1,000 1,200 11 45 40 35 650 900 1,100 12 50 40 (35) 550 800 950 13 50 40 (35) 500 750 900 14 55 40 35 34 CrNiMo 6 1000 1,200 1,400 9 40 40 (35) 900 1,100 1,300 10 45 50 45 800 1,000 1,200 11 50 50 (45) 700 900 1,100 12 55 50 (45) 600 800 950 13 55 50 (45) 30 CrNiMo 8 1050 1,250 1,450 9 40 35 (30) 1,050 1,250 1,450 9 40 35 30 900 1,100 1,300 10 45 40 (35) 800 1,000 1,200 11 50 50 (45) 700 900 1,100 12 50 50 (45) 50 CrV 4 900 1,100 1,300 9 40 35 (30) 800 1,000 1,200 10 45 35 (30) 700 900 1,100 12 50 35 (30) 650 850 1,000 13 50 35 (70) 600 800 950 13 50 35 (30) Compoziåia chimicã COMPOZIÅIA CHIMICÃ, % MARCA DE OÅEL C Si max. Mn P max. S Cr Mo Ni V 38 Cr 2 0.35 0.42 0.40 0.50 0.80 0.035 0.030 0.40 0.60 - - - 38 CrS 2 0.35 0.42 0.40 0.50 0.80 0.035 0.020 0.035 0.40 0.60 - - - 34 Cr 4 0.30 0.37 0.40 0.60 0.90 0.035 0.030 0.90 1.20 - - - 34 CrS 4 0.30 0.37 0.40 0.60 0.90 0.035 0.020 0.035 0.90 1.20 - - - 37 Cr 4 0.34 0.41 0.40 0.60 0.90 0.035 0.030 0.90 1.20 - - - 37 CrS 4 0.34 0.41 0.40 0.60 0.90 0.035 0.020 0.035 0.90 1.20 - - - 41 Cr 4 0.38 0.45 0.40 0.60 0.90 0.035 0.030 0.90 1.20 - - - 41 CrS 4 0.38 0.45 0.40 0.60 0.90 0.035 0.020 0.035 0.90 1.20 - - - 25 CrMo 4 0.22 0.29 0.40 0.60 0.90 0.035 0.030 0.90 1.20 0.15 0.30 - - 34 CrMo 4 0.30 0.37 0.40 0.60 0.90 0.035 0.030 0.90 1.20 0.15 0.30 - - 34 CrMoS 4 0.30 0.37 0.40 0.60 0.90 0.035 0.020 0.035 0.90 1.20 0.15 0.30 - - 42 CrMo 4 0.38 0.45 0.40 0.60 0.90 0.035 0.030 0.90 1.20 0.15 0.30 - - 42 CrMoS 4 0.38 0.45 0.40 0.60 0.90 0.035 0.020 0.035 0.90 1.20 0.15 0.30 - - 34 CrNiMo 6 0.30 0.38 0.40 0.40 0.70 0.035 0.030 1.40 1.70 0.15 0.30 1.40 1.70 - 30 CrNiMo 8 0.26 0.34 0.40 0.30 0.60 0.035 0.030 1.80 2.20 0.35 0.50 1.80 2.20 - 50 CrV 4 0.47 0.55 0.40 0.70 1.10 0.035 0.030 0.90 1.20 - - 0.10 0.20 Proprietãåi mecanice Simboluri : // R - Limita de curgere, // Rm - Rezistenåa la tracåiune, // A - Alungirea, // Z - Gâtuirea la rupere p 0,2 5 AD-Merkblatt W0 / TRD 100 seit März 1994 ISO 9001
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Fisa tehnica cu echivalarea atelurilor romanesti
Transcript of Otel de Imbunatatire
cost
Combinatulde OåeluriSpecialeTârgoviæte
datetehnice
oåel de îmbunãtãåireCorespondenåe
DIN17200
Werkstoff
Nr.
STAS
791
11500
AFNOR
NFA 35552
NFA 35551
NFA 35554
EURONORM
EN83
EN10083
B.S.
970
UNI
7845
7874
7846
JIS
G4051
G4052
G4104
G4105
G4801
GOST
4543
ASTM/
AISI
SAE
38 Cr 2 1.7021 (37Cr5) - - - - - -
38 CrS 2 1.7023 37Cr538C2U
38Cr32- - - - -
34 Cr 4 1.7033 (32Cr10) 32C4530A32
530H32
34Cr4KB
34Cr4SCr430 H 35H 5132 , 5132H
34 CrS 4 1.7037 32Cr1032C4U
34CrS4- - - - -
37 Cr 4 1.7034 (37Cr10)37Cr4
38C4
530A36
530H36
38Cr4KB
36CrMn4SCr435H - 5135 , 5135H
37 CrS 4 1.7038 37Cr1038C4U
37CrS4- - - - -
41 Cr 4 1.7035 40Cr1042C4
41Cr4
530A40
530M40
530H40
41Cr4
41Cr4KBSCr440H 40H 5140 , 5140H
41 CrS 4 1.7039 40Cr10S42C4U
41CrS4- - - - -
25 CrMo 4 1.7218 26MoCr1125CD4
A25CrMo4708A25 25CrMo4
SCM420
SCM430
20HM
30HM4130
34 CrMo 4 1.7220 34CrMo1134CD4
34CrMo4708A37 35CrMo4
SCM432
SCM435H
35HM
35HML4135 , 4137
34 CrMoS 4 1.722633MoCr11
34MoCr11S- - - - - -
42 CrMo 4 1.7225 42MoCr1142CD4
42CrMo4
708A42
708M40
709M40
42CrMo4 SCM440H 38HN4140
4142
42 CrMoS 4 1.7227 42MoCr11S - - - - - -
34 CrNiMo 6 1.6582 34MoCrNi635NCD6
39CrNiMo8
817M40
816M4035NiCrMo6 SNCM447 38H2N2MA
4337
4340
30 CrNiMo 8 1.6580 30MoCrNi1230CND8
30CrNiMo8- 30NiCrMo8 SNCM431 - -
50 CrV 4 1.8159 51VMnCr1150CV4
50CrV4
735H51
735M5150CrV4 SUP10
50HGFA
50HFA
6145
6150
Proprietãåi mecanice pentru oåelurile în stare deîmbunãtãåire trase la rece
MARCADE OÅEL
Grosimemm
Tras la rece (K)Rm
N/mm2
max.
Duritate HB max. pt. produsetrase la rece æi recoapte (K+G)
sau cojite recoapte (SH+G)
38 Cr 238 CrS 2
16
16 40
40 50
880
850
820
207
34 Cr 434 CrS 4
16
16 40
40 50
940
920
900
223
37 Cr 437 CrS 4
16
16 40
40 50
960
940
920
235
41 Cr 441 CrS 4
16
16 40
40 50
980
960
940
241
25 CrMo 416
16 40
40 50
880
860
840
212
34 CrMo 434 CrMoS 4
16
16 40
40 50
940
920
900
223
42 CrMo 442 CrMoS 4
16
16 40
40 50
980
960
940
241
34 CrNiMo 616
16 40
40 50
1,000
980
960
248
30 CrNiMo 816
16 40
40 50
1,000
980
960
248
50 CrV 416
16 40
40 50
1,050
990
970
248
< Ø 16 Ø 16 - Ø 40 Ø 40 - Ø 100 Ø 100 - Ø 160 Ø 160 - Ø 250Rezilienåa Rezilienåa Rezilienåa Rezilienåa Rezilienåa
DVM ISO-V DVM ISO-V DVM ISO-V DVM ISO-V DVM ISO-VMARCA
DE OÅELRp 0,2
N/mm2
min.
Rm
N/mm2
A5
%min.
Z%
min. J min.
Rp 0,2
N/mm2
min.
Rm
N/mm2
A5
%min.
Z%
min. J min.
Rp 0,2
N/mm2
min.
Rm
N/mm2
A5
%min.
Z%
min. J min.
Rp 0,2
N/mm2
min.
Rm
N/mm2
A5
%min.
Z%
min. J min.
Rp 0,2
N/mm2
min.
Rm
N/mm2
A5
%min.
Z%
min. J min.
38 Cr 238 CrS 2
550800
95014 35 40 (35) 450
700
85015 40 40 35 350
600
75017 45 40 (35) - - - - - - - - - - - -
34 Cr 434 CrS 4
700900
1,10011 35 40 (35) 590
800
95014 40 45 (40) 460
700
85015 45 45 (40) - - - - - - - - - - - -
37 Cr 437 CrS 4
750900
1,15011 35 35 (30) 630
850
1,00013 40 40 (35) 510
750
90014 40 40 (35) - - - - - - - - - - - -
41 Cr 441 CrS 4
8001,000
1,20010 30 35 (30) 660
900
1,10012 35 40 (35) 560
800
95014 40 40 (35) - - - - - - - - - - - -
25 CrMo 4 700900
1,10012 50 50 (45) 600
800
95014 55 55 50 450
700
85015 60 55 (50) 400
650
80016 60 50 (45) - - - - - -
34 CrMo 434 CrMoS 4
8001,000
1,20011 45 40 (35) 650
900
1,10012 50 45 (40) 550
800
95014 55 50 (45) 500
750
90015 55 50 (45) 450
700
85015 60 50 45
42 CrMo 442 CrMoS 4
9001,100
1,30010 40 35 (30) 750
1,000
1,20011 45 40 35 650
900
1,10012 50 40 (35) 550
800
95013 50 40 (35) 500
750
90014 55 40 35
34 CrNiMo 6 10001,200
1,4009 40 40 (35) 900
1,100
1,30010 45 50 45 800
1,000
1,20011 50 50 (45) 700
900
1,10012 55 50 (45) 600
800
95013 55 50 (45)
30 CrNiMo 8 10501,250
1,4509 40 35 (30) 1,050
1,250
1,4509 40 35 30 900
1,100
1,30010 45 40 (35) 800
1,000
1,20011 50 50 (45) 700
900
1,10012 50 50 (45)
50 CrV 4 9001,100
1,3009 40 35 (30) 800
1,000
1,20010 45 35 (30) 700
900
1,10012 50 35 (30) 650
850
1,00013 50 35 (70) 600
800
95013 50 35 (30)
Compoziåia chimicã
COMPOZIÅIA CHIMICÃ, %MARCA
DE OÅEL CSi
max.Mn
Pmax.
S Cr Mo Ni V
38 Cr 2 0.35
0.420.40
0.50
0.800.035 0.030
0.40
0.60- - -
38 CrS 20.35
0.420.40
0.50
0.800.035
0.020
0.035
0.40
0.60- - -
34 Cr 40.30
0.370.40
0.60
0.900.035 0.030
0.90
1.20- - -
34 CrS 40.30
0.370.40
0.60
0.900.035
0.020
0.035
0.90
1.20- - -
37 Cr 40.34
0.410.40
0.60
0.900.035 0.030
0.90
1.20- - -
37 CrS 40.34
0.410.40
0.60
0.900.035
0.020
0.035
0.90
1.20- - -
41 Cr 40.38
0.450.40
0.60
0.900.035 0.030
0.90
1.20- - -
41 CrS 40.38
0.450.40
0.60
0.900.035
0.020
0.035
0.90
1.20- - -
25 CrMo 40.22
0.290.40
0.60
0.900.035 0.030
0.90
1.20
0.15
0.30- -
34 CrMo 40.30
0.370.40
0.60
0.900.035 0.030
0.90
1.20
0.15
0.30- -
34 CrMoS 40.30
0.370.40
0.60
0.900.035
0.020
0.035
0.90
1.20
0.15
0.30- -
42 CrMo 40.38
0.450.40
0.60
0.900.035 0.030
0.90
1.20
0.15
0.30- -
42 CrMoS 40.38
0.450.40
0.60
0.900.035
0.020
0.035
0.90
1.20
0.15
0.30- -
34 CrNiMo 60.30
0.380.40
0.40
0.700.035 0.030
1.40
1.70
0.15
0.30
1.40
1.70-
30 CrNiMo 80.26
0.340.40
0.30
0.600.035 0.030
1.80
2.20
0.35
0.50
1.80
2.20-
50 CrV 40.47
0.550.40
0.70
1.100.035 0.030
0.90
1.20- -
0.10
0.20
Proprietãåi mecanice
Simboluri : // R - Limita de curgere, // Rm - Rezistenåa la tracåiune, // A - Alungirea, // Z - Gâtuirea la ruperep 0,2 5
AD-Merkblatt
W0 / TRD 100
seit März 1994ISO 9001
oåel de îmbunãtãåire
Duritatea HRC, la o distanåã de la suprafaåa frontalã cãlitã, în mmMARCADE OÅEL
Limiteinterval
mm 1.5 3 5 7 9 11 13 15 20 25 30 35 40 45 50
max.
max.
max.
max.
max.
max.
max.
max.
max.
max.
59 57 54 49 43 39 37 35 32 30 27 25 24 23 2238 Cr 238 CrS 2 min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
51 46 37 29 25 22 20 - - - - - - - -
57 57 56 54 52 49 46 44 39 37 35 34 33 32 3134 Cr 434 CrS 4 49 48 45 41 35 32 29 27 23 21 20 - - - -
59 59 58 57 55 52 50 48 42 39 37 36 35 34 3337 Cr 437 CrS 4 51 50 48 44 39 34 33 31 26 24 22 20 - - -
61 61 60 59 58 56 54 52 46 42 40 38 37 36 3541 Cr 441 CrS 4 53 52 50 47 41 37 34 33 29 26 23 21 - - -
52 52 51 50 48 46 43 41 37 35 33 32 31 31 3125 CrMo 4
44 43 40 37 34 32 29 27 23 21 20 - - - -
57 57 57 56 55 54 53 52 48 45 43 41 40 40 3934 CrMo 434 CrMoS 4 49 49 48 45 42 39 36 34 30 28 27 26 25 24 24
61 61 61 60 60 59 59 58 56 53 51 48 47 46 4542 CrMo 442 CrMoS 4 53 53 52 51 49 43 40 37 34 32 31 30 30 29 29
58 58 58 58 57 57 57 57 57 57 57 57 57 57 5734 CrNiMo 6
50 50 50 50 49 48 48 48 48 47 47 47 46 45 44
56 56 56 56 55 55 55 55 55 54 54 54 54 54 5430 CrNiMo 8
48 48 48 48 47 47 47 46 46 45 45 44 44 43 43
65 65 64 64 63 63 63 62 62 62 61 60 60 59 5850 CrV 4
57 56 56 55 53 52 50 48 44 41 37 35 34 33 32
Cãlibilitatea
Stãri de livrare æi dimensiuni
DIMENSIUNISTÃRI DE LIVRARE Diametre
mmLungimi
mDIN
Forjat UForjat-recopt G
Ø 85 - Ø 300 1 - 6 7527
Ø 12 - Ø 80
Ø 12 - Ø 80
Ø 12 - Ø 80
1013Laminat ULaminat-recopt G late a x b
10 - 20 x 60 - 120
3 - 61017
Laminat-recopt (înmuiat)-cojit -
Laminat-recopt (înmuiat)-cojit-ælefuit G+SH3 - 6
668
Tras KTras-recopt K+GRecopt (înmuiat)-tras G+K
bare
Ø 7 - Ø 503 - 6
Tras-recopt K+GTras-cojit K+SHTras-cojit-recopt SH+K+G
colaci
Ø 7 - Ø 25
Diam. int. 550 - 850 mm
Diam. ext. 650 - 1.200 mm
Greut. colac 150 - 500 kg
668
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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
