Product Specification and Size :
Product Specification and Steel Grade
303, 304, 316, 302HQ, 430, up to 20 types
Hardness
WPA (3/4 Hardness)
WPB (Complete Hardness)
WPC (631J1 Standard)
W2 (1/4 Hardness)
W1 (Complete Soft Wire)
W1/2 (1/2 Hardness)
Diameter
0.1~5.5mm
Application
Stainless steel wire is the raw material for screws, springs, metallic net, cable wire and hardware. It is widely used in filter, building and important for electronic parts, oil and fiber industry, kitchenware and hardware.
Chemical Composition & Mechanical Property :
Chemical Composition (For Reference)
JIS Specification
Spec.
JIS
G4304
G4305
G4312
JIS
G4304
G4305
G4312
| Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
| SUS304 | 8.0~10.5 | 18.0~20.0 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | - | - | - |
| SUS304L | 9.0~13.0 | 18.0~20.0 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | - | - | Cu:1.0~3.0 |
| SUS316L | 12.0~15.0 | 16.0~18.0 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 2.0~3.0 | - | - |
| SUS321 | 9.0~13.0 | 17.0~19.0 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | - | 5xC MIN. | - |
| SUH409L | 0.60 | 10.5~11.75 | 0.03 | 1.0 | 1.0 | 0.04 | 0.03 | - | 6xC~0.75 | - |
| SUS410S | 0.60 | 11.5~13.5 | 0.08 | 1.0 | 1.0 | 0.04 | 0.03 | - | - | - |
| SUS420J2 | 0.60 | 12.0~14.0 | 0.26-0.40 | 1.0 | 1.0 | 0.04 | 0.03 | - | - | - |
| SUS430 | 0.60 | 16.0~18.0 | 0.12 | 0.75 | 1.0 | 0.04 | 0.03 | - | - | - |