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EN31 Hex Bar — Listings

All EN31 Hex Bar listings on M-EX.

All EN31 Forms Alloy Steel
Grade Details
GradeEN31
StandardBS970
DescriptionHigh carbon chromium bearing steel
ApplicationsBall and roller bearings, gauges, dies
Equivalent Grades
Grade Standard Region
100Cr6 ISO International
AISI 52100 AISI USA
SUJ2 JIS Japan
GCr15 GB China

Active EN31 Hex Bar Listings 1

EN31 Hex Bar
1.700 MT  ·  Closes 02 May 2026
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Related: All Hex Bar grades · Alloy Steel