Oil Tempered Steel Wire - Suspension spring
Oil-tempered spring steel wire-DIN17223-2-1990(EN10270-2 & ASTM-A229-GRADE & ASTM-A230 & ASTM-A231 & ASTM-A232 & ASTM-A401)
| CHEMICAL COMPOSITION % | ||||||||
| CLASS | C | Si | Mn | P | S | Cu | Cr | V |
| VD | 0.63-0.73 | 0.10-0.30 | 0.50-1.00 | Max 0.020 | Max 0.020 | Max 0.060 | ||
| VD CrV | 0.62-0.72 | 0.15-0.30 | 0.50-0.90 | Max 0.025 | Max 0.020 | Max 0.060 | 0.40-0.60 | 0.15-0.25 |
| VD SiCr | 0.50-0.60 | 1.20-1.60 | 0.50-0.90 | Max 0.025 | Max 0.020 | Max 0.060 | 0.50-0.80 | |
| FD | 0.60-0.75 | 0.10-0.30 | ≥0.50 | Max 0.030 | Max 0.025 | Max 0.120 | ||
| FD CrV | 0.62-0.72 | 0.15-0.30 | 0.50-0.90 | Max 0.030 | Max 0.025 | Max 0.120 | 0.40-0.60 | 0.15-0.25 |
| FD SiCr | 0.50-0.60 | 1.20-1.60 | 0.50-0.90 | Max 0.030 | Max 0.025 | Max 0.120 | 0.50-0.80 | |
Materials: SAE9254-55SiCr,60Si2Mn,SAE6150-50CrV,65Mn etc.
Size: 2.00--16.00mm
Class:VD, VD CrV, VD SiCr;FD, FD CrV, FD SiCr;
Standard:DIN17223-2-1990,EN10270-2&ASTM-A229-GradeI&ASTM-A230&ASTM-A231&ASTM-A232& ASTM-A401)
Tensile Strength:1250--2140 N/mm2
Package: According to your requirement
Brand: GUTA
Certification: ISO 9001-2000
Oil Tempered Steel Wire - Suspension spring
