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AISI 420C Stainless Steel Balls

AISI 420C Stainless Steel Balls

These martensitic hardened stainless steel ball feature excellent hardness, wear and tear, corrosion resistance. As a standard practice at the Tolia Group all stainless steel balls are supplied in a passivated condition.

Application: Automotive industry, food industry, lighters, special pumps, anti friction bearings, seat belts and so on.

Chemical Composition

%C %Si %Mn %P %S %Cr
0.43-0.50 1.00 max 1.00 max 0.040 max 0.030 max 12.50-14.50

International Standards and material codes

ITA USA GER FRA UK RUS CHN
X46Cr13 420C 1.4034 Z 34 C 14 - 40 Kh 13 4Cr13

Technical Properties

Property Type U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] 54 - 60 - -
Ultimate tensile strength Mechanical [MPa] 1700 - 1900 [psix10^3] 250 - 275

Size Range/Grade selection

Product Size Range U.o.M. Grade Capabilities
Balls 3.00 mm to 76.20 mm [mm] GR.10 to GR.2000 as per any international standard.