SG-Extra

Brief description
Klein designation: SG-Extra
Class of steels: silver steel with additions of W and V
Material number: 1.2516
Standard EN: 120 WV 4; S6-5-2
Machinability: good
Hardening capability: up to 64 HRc
Polishing ability: adapted for mirror polishing
Uses: cutting tools and wear resistant parts for numerous industrial branches

 

ØSKUDescriptionExecution-ToleranceStockOrderedInventoryhf:att:pa_durchmesserhf:att:pa_ausfuehrung-2hf:att:pa_ausfuehrunghf:att:pa_toleranz
Werkstoff-Nr. 1.2516
DIN 120 WV 4
AFNOR
AISI ~ F 1
ISO
Euronorm
Andere
C % 1.15-1.25
Si % 0.15-0.30
Mn % 0.20-0.35
P % ≤ 0.035
S % ≤ 0.035
Cr % 0.15-0.25
Mo %
Ni %
Cu %
Pb %
Zn %
Sn %
Fe %
O %
N %
H %
Ti %    
Schnittgeschwindigkeit ~ 20-30
Standardabmessung an Lager 1-30 mm
SG-Extra ~ F 1, German no. 1.2516, DIN Abbreviation 120WV4, alloy tool steel, with 1.20 % carbon, cold worked, not stainless, RoHS compliant. Application range: wear resistant mechanical tooling, drills, scraping tools, automotive and dental drills.