HRC vs HB Hardness on Spline Shaft Drawings
HRC vs HB Hardness on Spline Shaft Drawings — HRC and HB are different hardness scales used for different material conditions and test ranges. A drawing…
Ever-Power
Category: Materials & Heat Treatment
Why Surface Finish Matters on Internal Spline Interfaces
Why Surface Finish Matters on Internal Spline Interfaces — Surface finish matters where it affects sliding, contact, bearing location, sealing or…
Carburized vs Induction-Hardened Spline Shafts
Carburized vs Induction-Hardened Spline Shafts — Carburizing and induction hardening both create hardened working surfaces, but they do so through…
Quenched and Tempered Internal Spline Shafts: What to Specify
Quenched and Tempered Internal Spline Shafts: What to Specify — For a quenched-and-tempered internal spline, define the material condition, internal…
When 18CrNiMo7-6 Makes Sense for an Integrated Gear and Spline Shaft
When 18CrNiMo7-6 Makes Sense for an Integrated Gear and Spline Shaft — An integrated gear-and-spline shaft places multiple torque-transfer features,…
C45 vs 20CrMo for Spline Shafts: Material Selection Factors
C45 vs 20CrMo for Spline Shafts: Material Selection Factors — C45 and 20CrMo can support different heat-treatment routes and section requirements, so…
