51CrV4 Spring Steel CHEMICAL COMPOSITION (Typical Analysis in %) CCrMnVSiPS0.50-0.551.00-1.200.70-0.800.15-0.250.20-0.350.35max0.35max USAEuropeGermanyChinaJapanFranceEnglandISOSwedenRussiaAISI / SAEEnDIN, WNrGBJISAFNORBSISOSSGOST6150 / G61500En47
SAE 6150 SPRING STEEL Chemical Composition - (Typical Analysis in %) CCrMnVSiPS0.48-0.530.80-1.100.70-0.900.15min0.20-0.350.040max0.040max SAE 6150 Chromium Vanadium
DIN 1.2311 PLASTIC MOULD STEEL STANDARDS40CrMnNiMo7P20DIN 2311AISI P20AFNOR Z210CW12-01 DIN 1.2311 Plastic Mould Steel CHEMICAL
HCHCR D2 Steel / AISI D2 Tool Steel STANDARDSX153CrMoV12HCHCR-D2DIN 2379AISI D2AFNOR Z160CDV12JIS SKD10 D2 Steel
Different Grades of Spring Steel Wire & Their Chemical Composition
EN47 SPRING STEEL EN47 SPRING STEEL CHEMICAL COMPOSITION (Typical Analysis in %) CCrMnVSiPS0.50-0.551.00-1.200.70-0.800.15-0.250.20-0.350.35max0.35max USAEuropeGermanyChinaJapanFranceEnglandISOSwedenRussiaAISI / SAEEnDIN,
SAE 9254 Spring Steel CHEMICAL COMPOSITION (Typical Analysis in %) C Si Mn P S