DIN 1681 Chemical Composition
April 17, 2017 | Author: Ashish Kesharwani | Category: N/A
Short Description
Download DIN 1681 Chemical Composition...
Description
2/17/2016
Magyarmet/Technical/Materials
Materials Alloy Tabulations:
constructional steels cementation steels nitriding steels tempering steels tool steels martensitic steels ferritic steel austenitic steels austenitic-ferritic steels fully austenitic steels heat resistant steels special alloys copper basis alloys
Standard Comparison of cast Materials: constructional steels cementation steels nitriding steels tempering steels tool steels martensitic steels ferritic steel austenitic steels austenitic-ferritic steels fully austenitic steels heat resistant steels special alloys copper basis alloys Dimensional Tolerances, Surfaces:
linear tolerances wall thickness tolerances surface roughness angle tolerances
Constructional Steels Material Designation
Chemical Composition in % (average value) C
Si
Mn
P
S
Mechanical Properties
Delivery Condition
MaterialNo.
Abbrev.
Cr Ni Mo V W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
1.0420
GS-38
0,13 0,30 1,00 0,04 0,04
380
200
25
normalised
1.0446
GS-45
0,13 0,30 1,00 0,04 0,04
450
230
22
normalised
1.0558
GS-60
0,15 0,30 1,00 0,04 0,04
600
300
15
normalised
http://www.magyarmet.t-online.hu/mm/mm_e_01/mm_e_01_werk.htm#normbau
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1.0619 GP240GH 0,20 0,45 0,65 0,03 0,02
420-600
240
22
normalised
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Cementation Steels Material Designation MaterialNo.
Abbrev.
1.0401
GC15
1.5919 1.7015
Chemical Composition in % (average value) C
Si
Mn
P
S
Cr
Ni
Mechanical Properties
Delivery Condition
Mo V W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
0,15 0,20 0,45 0,045 0,045
softened
G15CrNi6 0,15 0,20 0,50 0,035 0,035 1,50 1,50
softened
G15Cr3
0,15 0,30 0,50 0,035 0,035 0,75
softened
1.7131 G16MnCr5 0,16 0,20 1,20 0,035 0,035 0,90
softened
1.7242 G16CrMo4 0,16 0,25 0,65 0,035 0,035 1,00
0,25
softened
1.7264 G20CrMo5 0,20 0,25 1,00 0,035 0,035 1,25 020 0,25
softened
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Nitriding Steels Material Designation MaterialNo.
Abbrev.
Chemical Composition in % (average value) C
Si
Mn
P
S
Cr
Ni Mo
1.8519 G31CrMoV9 0,31 0,20 0,55 0,025 0,030 2,25
V
Mechanical Properties
Delivery Condition
W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
0,20 0,15
1000-1200
800
11
HV750 HRC40
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tempered
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Tempering Steels Material Designation MaterialNo.
Abbrev.
1.0503
GC45
Chemical Composition in % (average value) C
Si
Mn
P
S
Cr
Ni Mo
V
Mechanical Properties
Delivery Condition
W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
0,45 0,20 0,65 0,045 0,045
630-900
340-490
14
1.1181 GC35E/(GCK35) 0,35 0,20 0,65 0,045 0,030
500-840
290-430
35
1.1191 GC45E/(GCK45) 0,45 0,20 0,65 0,045 0,030 1.7215
G25CrMo4
0,25 0,30 0,65 0,020 0,015 1,00
0,25
1.7231
G42CrMo4
0,42 0,30 0,80 0,020 0,015 1,00
0,25
1.8160
G51CrV4
0,51 0,20 0,405 0,045 0,030 1,00
0,15
HRC 50
tempered tempered
600-900
340-490
12
HRC50
tempered
880-1080
680-830
6-9
HRC 26
tempered
900-1100
750
6-11
HRC 33
tempered
1000-1200
800
6
HRC 60
tempered
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Tool Steels Material Designation Material-
Abbrev.
Chemical Composition in % (average value) C
Si
Mn
P
S
Cr
Ni
http://www.magyarmet.t-online.hu/mm/mm_e_01/mm_e_01_werk.htm#normbau
Mo
V
Mechanical Properties W
Delivery Condition
others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
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Magyarmet/Technical/Materials
No. 1.2348
GX40CrMoV 0,40 1,05 0,40 0,030 0,030 5,00 5-1
1,00 1,00
1200-2000
1.2590
G80CrVW 4-3 0,85 0,80 0,80 0,035 0,035 1,00
0,30 0,15
1.2602
GX165CrMoV 1,65 0,30 0,30 0,030 0,030 12,00 12
0,60 0,30 0,50
1.2765 GX19NiCrMo4 0,19 0,25 0,30 0,030 0,030 1,25 4,00 0,20
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HRC 55
hardened
HRC 60
hardened
HRC 59
hardened
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Martensitic Steels Material Designation MaterialNo.
Abbrev.
Chemical Composition in % (average value) C
Si Mn P S max. max. max. max.
Cr
Ni
Mo
V
Mechanical Properties (RT)
Delivery Condition
W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
1.4008 GX7CrNiMo12- 0,07 1,00 1,00 0,035 0,025 12,50 1,50 0,35 1
590
440
15
170-240
tempered
1.4011
620
450
15
HRC31
tempered
HRC56
tempered
GX12Cr12
0,12 1,00 1,00 0,035 0,025 12,00
1.4112 GX90CrMoV18 0,90 1,00 1,00 0,040 0,015 18,00 1.4317
1,10 0,10
GX4CrNi13-4 0,04 1,00 1,00 0,035 0,025 13,00 4,00
1.4405 GX4CrNiMo16- 0,04 0,80 1,00 0,035 0,025 16,00 5,00 1,00 5-1
760
550
15
760
540
15
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tempered 270
tempered
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Ferritic Steels Material Designation MaterialNo.
Abbrev.
1.4027
GX20Cr14
1.4059 1.4086 1.4122
Chemical Composition in % (average value) C
Si Mn P S max. max. max. max.
Cr
Ni
V
Delivery Condition
W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
0,20 1,00 1,00 0,045 0,030 14,00
590-790
440
12
170-240
tempered
GX22CrNi17
0,22 1,00 1,00 0,045 0,030 17,00 1,50
780-980
590
4
230-300
tempered
GX120Cr29
1,20 2,00 1,00 0,045 0,030 29,00
260-330
annealed
HRC47
tempered
HRC59
hardened
280-400
tempered
GX35CrMo17 0,35 1,00 1,00 0,045 0,030 17,00
1,10
1.4535 GX90CrCoMoV 0,90 1,00 1,00 0,045 0,030 17,00 17 1.4540
Mo
Mechanical Properties
0,50 0,25
GX4CrNiCuNb 0,04 1,00 1,00 0,070 0,060 16,00 4,00 16-4
900-1100
Nb0,3 Cu3,0
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600
5
Co1,5 1035
965
9
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Austenitic Steels Material Designation MaterialNo.
Abbrev.
Chemical Composition in % (average value) C Si Mn P S max. max. max. max. max.
Cr
Ni
http://www.magyarmet.t-online.hu/mm/mm_e_01/mm_e_01_werk.htm#normbau
Mechanical Properties
Delivery Condition
Mo V W others Rm(N/mm²) Re(N/mm²) A(%) Hardness(HB)
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Magyarmet/Technical/Materials
1.4308
GX5CrNi 1910
0,07 1,50 1,50 0,040 0,030 19,00 10,00
1.4309
GX2CrNi 1911
0,03 1,50 2,00 0,035 0,025 19,00 11,00
1.4408
GX5CrNiMo 19-11-2
0,07 1,50 1,50 0,040 0,030 19,00 11,00 2,25
1.4409 1)
GX2CrNiMo 19-11-2
0,03 1,50 2,00 0,035 0,025 19,00 11,00 2,25
1.4435
GX2CrNiMo 18-14-3
0,03 1,00 2,00 0,045 0,030 18,00 14,00 2,75
GX5CrNiNb 19-11
175
30
440
185
30
440
185
30
140-200
quenched
440
195
30
140-200
quenched
440
190
35
N 0,17
440
210
20
150-200
quenched
Nb>8xC
440
175
25
140-200
quenched
Nb>8xC
440
185
25
140-200
quenched
N
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