OSI
No.
Common
Trade Names
SAE/
AISI
ASTMAMSBritish
BS
German
DIN
Fatigue
Applications
Relative
Strength
Max
Service
Temp oC
Spring Wire (לית)
1 Carbon Steel
 
 
 
 
 
 
 
 
1.1*Music Wire
1086
J178
A228
5112
5216M
or 1408
17223 Sh.1,
1.1211
Excellent
High
150
1.2 Oil Tempered
Carbon Steel
1070
J316
A229
 
2803,
grade 3
095A65
17223 Sh.2,
1.1230
Poor
Medium
150
1.3 Cold/hard Drawn
Carbon Steel
1070/86
J113
A227
 
5216 NS or HS,
or 1408
17223 Sh.1,
1.0500
Poor
Medium
120
1.4**Oil Tempered
Carbon Steel
1070
J351
A230
5115
2803 Grades 1&2
093A65,094A65
17223 Sh.2,
1.1250
Excellent
High
150
2 Alloy Steel
 
 
 
 
 
 
 
 
2.1***Oil Tempered
Chrome
Vanadium
6150
J132
A232
6450
1429
735A50
17225,
50CrV4
Excellent
High
220
2.2***Oil Tempered
Chrome Silicom
9254
J157
A401
 
1429
685A55
17225,
67SiCr5
Fair
High
245
3 Stainless Steel
 
 
 
 
 
 
 
 
3.1*Austentic
301J 217
302 J230
316
A313
301
302
316
5688
5560
5649
2056
301S81
302S26
316S42
17224
1.4310
1.4300
1.4401
Good
Medium
315
3.2 17-7 PH
J217
A313
T631
5678
 
17224
1.4568
Good
High
370
4 Nickel Base Alloy
 
 
 
 
 
 
 
 
4.1 Inconel 600
 
B166-90
 
3075 grade NA14
 
Fair
Low
340
4.2 Inconel X-750
 
 
5698E
5699E
 
 
Fair
Low
550
4.3 Nimonic 90
 
 
 
3075 grade NA19
 
Fair
Medium
550
5 Copper Base Alloy
 
 
 
 
 
 
 
 
5.1 Copper Beryllium
CA-172
B197
4725,
Cond.A
2873
CB101
17666
2.1247.55
Excellent
High
125
5.2 Spring Brass
CA-260
B134
#260
 
2873
CZ107
17660,
2.0265
Good
Medium
80
5.3*Phosphor Bronze
CA-510
B159
#510
4720
2873
PB102
17662,
2.1030.39
Good
Medium
80
Spring Strip(טרס)
6 Carbon Steel
 
 
 
 
 
 
 
 
6.1 Medium Carbon
Steel Strip
1050
A682
A684
5085
5770,Part 2
CS50
 
Poor
Low
120
6.2 Medium Carbon
Steel Strip
1065
A682
A684
5115
5770,Part 2
CS60,CS70
17222,
1.1230
Fair
Medium
120
6.3*Medium Carbon
Steel Strip
1074
1075
A682
A684
5120
5770,Part 2,
CS70,CS80
17222,
1.1210
Good
High
150
6.4 High Carbon
Steel Strip
1095
A682
A684
5121
5122
5770, Part 2
CS95
17232,
1.1274
Excelent
High
150
7 Stainless Steel
 
 
 
 
 
 
 
 
7.1*Austentic
30301
30302
30316
A167
301
302
316
5517
5516
5770 Pt4
301S21
302S25
316S16
17224,
1.4310
1.4300
1.4401
Good
Medium
315
7.2 17-7 PH
 
 
5528
5529
Spring Temper
 
17224,
1.4568
Good
High
370
7.3 Martensitic
51420
A276.420
 
5770, pt4
420S45
17224,
1.4021
Goor
Low
260
8 Nickel Base Alloy
 
 
 
 
 
 
 
 
8.1 Inconel 600
 
B166-90
 
3075 grade NA14
 
Fair
Low
340
8.2 Inconel x-750
 
 
5542
 
 
Fair
Low
550
8.3 Nimonic 90
 
 
 
3075 grade NA19
 
Fair
Medium
550
9 Copper Base Alloy
 
 
 
 
 
 
 
 
9.1*Copper Berylliom
CA-172
B194
#172
4530(AT)
4532(1/2HT)
2870
CB101
17666,
2.1247.55
Excelent
High
125
9.2 Spring Brass
CA-260
B36
#260
4507,
1/2H
2870
CZ107
17660,
2.0265
Good
Medium
80
9.3*Phosphor
Bronze
CA-510
B103
#510
4510
Spring
Temper
2870
PB102
17662,
2.1030.39
Good
Medium
80
*Stock Materials
**Valve Spring Quality
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