Specification
Product Specification
| Thickness |
Max 1.5mm |
Min 0.10mm |
|
Width |
400 mm |
Min 1.5 mm |
Thickness Tolerance G4313
| Thickness (mm) |
JIS |
Standard (+/-mm) |
Precision (+/-mm) |
|
0.10~0.14 |
0.020 |
0.008 |
0.005 |
|
0.15~0.19 |
0.030 |
0.010 |
0.008 |
|
0.20~0.29 |
0.035 |
0.020 |
0.010 |
|
0.30~0.49 |
0.040 |
0.025 |
0.010 |
|
0.50~0.80 |
0.045 |
0.030 |
0.015 |
|
0.80~1.00 |
0.050 |
0.035 |
0.015 |
|
1.00~1.50 |
0.050 |
0.040 |
0.020 |
Width Tolerance
|
Thicknes Width |
<0.15mm |
0.15~0.60mm |
0.60~1.00mm |
1.00~1.50mm |
|
<10mm |
+0/-0.05 |
+/-0.05 |
+/-0.10 |
|
|
10~200mm |
+/-0.05 |
+/-0.05 |
+/-0.10 |
+/-0.10 |
|
200~300mm |
+/-0.05 |
+/-0.05 |
+/-0.10 |
+/-0.10 |
Mechanical Properties of Stainless Steel Strip for Springs G4313
| Grade |
Temper |
As Cold Rolled Or Solution Heat Treated |
Elongation% |
||
|
Hardness HV |
Yield Strength N/mm2 |
Tensile Strength N/mm2 |
|||
|
SUS 301 |
1/2 H
|
310~370
|
510 Min
|
930 Min
|
10 Min
|
|
SUS 304 |
SOFT
|
200 Max
|
205 Min
|
520 Min
|
40 Min
|
|
AISI 316L |
SOFT |
200 Max |
175 Min |
480 Min |
40 Min |
|
SUS 430 |
SOFT |
200 Max |
205 Min |
450 Min |
22 Min |
|
SUS 420J2 |
SOFT |
247 Max |
225 Min |
540 Min |
18 Min |
Stainless Steel Chemical Composition
| Grade |
Chemical Composition% |
|||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
|
|
SUS 301 |
0.15 max |
1.00 max |
2.00 max |
0.045 max |
0.030 max |
16.00~18.00 |
6.00~8.00 |
|
|
SUS 304 |
0.08 max |
1.00 max |
2.00 max |
0.045 max |
0.030 max |
18.00~20.00 |
8.00~10.00 |
|
|
AISI 316L |
0.030 max |
1.00 max |
2.00 max |
0.045 max |
0.030 max |
16.00~18.00 |
10.00~14.00 |
2.00~3.00 |
|
SUS 430 |
0.12 max |
0.75 max |
1.00 max |
0.040 max |
0.030 max |
16.00~18.00 |
|
|
|
SUS 420J2 |
0.26~0.40 |
1.00 max |
1.00 max |
0.040 max |
0.030 max |
12.00~14.00 |
|
|
