Products > STAINLESS SPRING WIRE
 |
 |
 |
Comparisontable of stainless steel grades
| China |
Japan |
USA |
EU |
| GB |
JIS |
ASTM |
EN |
| 12Cr17Ni7 |
|
301 |
1.4310 |
| 12Cr18Ni9 |
SUS302 |
302 |
1.4325 |
| 0Cr18Ni9 |
SUS304 |
304 |
1.4301 |
| 07Cr19Ni10 |
|
304H |
1.4948 |
| 022Cr98Ni10 |
SUS304L |
304L |
1.4307 |
| 06Cr19Ni10N |
SUS304N1 |
304N |
1.4315 |
| 06Cr25Ni20 |
SUS310S |
310S |
1.4845 |
| 06Cr17Ni12Mo2 |
SUS316 |
316 |
1.4401 |
| 022Cr17Ni12Mo |
SUS316L |
316L |
1.4404 |
| 06Cr17Ni12Mo2N |
SUS316N |
316N |
|
| 06Cr17Ni12Mo2Ti |
SUS316Ti |
316Ti |
1.4571 |
| 06Cr18Ni11Ti |
|
321 |
1.4541 |
| 07Cr17Ni7Al |
SUS631J1 |
631 |
1.4568 |
| 10Cr17 |
SUS430 |
430 |
1.4016 |
| 12Cr13 |
SUS410 |
410 |
1.4006 |
| Grade |
MJIS Chemical composition of stainless steel (%) |
||||||||
| C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Other |
|
| SUS301 |
⩽0.15 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
6.00-8.00 |
16.00-18.00 |
|
|
| SUS302 |
⩽0.15 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
8.00-10.00 |
17.00-19.00 |
|
|
| SUS304 |
⩽0.08 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
8.00-10.50 |
18.00-20.00 |
|
|
| SUS304L |
⩽0.03 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
9.00-13.00 |
18.00-20.00 |
|
|
| SUS304N1 |
⩽0.08 |
⩽1.00 |
⩽2.50 |
⩽0.045 |
⩽0.030 |
7.00-10.50 |
18.00-20.00 |
|
N:0.10-0.25 |
| SUS316 |
⩽0.08 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
|
| SUS316L |
⩽0.03 |
⩽1.00 |
⩽2.00 |
⩽0.045 |
⩽0.030 |
12.00-15.00 |
16.00-18.00 |
2.00-3.00 |
|
| SUS631J1 |
⩽0.09 |
⩽1.00 |
⩽1.00 |
⩽0.040 |
⩽0.030 |
7.00-8.50 |
16.00-18.00 |
|
AL:0.75-1.50 |
| Steel type |
Major component |
Properties & Application |
| SUS301 |
17Cr-7Ni |
High strength and good corrosion resistance after cold machining |
| SUS302 |
18Cr-8Ni-0.1Cu |
Hight strength after cold machining,slightly worsestretching force than 301,exterior decaration materials of buildings |
| SUS304 |
18Cr-8Ni |
Widely used as stainless steel,heat-resistant steel and food equipment |
| SUS316 |
18Cr-12Ni-2.5Mo |
Better corrosion resistance than SUS304 in seawater and various organic acids |
| SUS316L |
18Cr-12Ni-2.5Mo-N |
A kind of low carbon steel as 316,but lower carbon content than 316,better intercrystailine corrosion resistance, an important corrorion-resistant material |
| SUS631 |
17Cr-7Ni-AL |
A kind of stainless material with high strength and high temperature resistantce |
| SUS130M |
10Cr18Mn9Ni5N |
As a non-magnetic stainless steel with good corrosion resistance, it is widely used in electrical components and precision instruments |
| Wire diameter mm |
Tensile strength(N/mm2) |
|||
| Series A |
Series B |
Series C |
Series D |
|
| SUS302-WPA |
SUS302-WPB |
SUS631J1-WPC |
SUS304-WPDS |
|
| SUS304-WPA |
SUS304-WPB |
|||
| SUS304Ni-WPA |
SUS304-WPBS |
|||
| SUS316-WPA |
SUS304Ni-WPB |
|||
| 0.10-0.20 |
1650-1900 |
2150-2400 |
1950-2200 |
|
| 0.2-0.29 |
1600-1850 |
2050-2300 |
1930-2180 |
|
| 0.29-0.40 |
1700-2000 |
|||
| 0.40-0.60 |
1950-2200 |
1850-2050 |
1650-1950 |
|
| 0.60-0.70 |
1530-1780 |
1850-2100 |
1800-2050 |
1550-1850 |
| 0.70-0.90 |
1550-1800 |
|||
| 0.90-1.00 |
1550-1750 |
|||
| 1.00-1.20 |
1450-1700 |
1750-2000 |
1700-1950 |
1470-1720 |
| 1.20-1.40 |
1420-1670 |
|||
| 1.40-1.60 |
1400-1650 |
1650-1900 |
1600-1850 |
1370-1620 |
| 1.60-2.00 |
|
|||
| 2.00-2.60 |
1320-1570 |
1550-1800 |
1500-1750 |
|
| 2.60-4.00 |
1230-1480 |
1450-1700 |
1400-1650 |
|
| 4.00-6.00 |
1100-1350 |
1350-1600 |
1300-1550 |
|