655M13 (EN 36B) is a nickel-chromium-moly based case-hardening engineering steel that is specified for heavy duty highly-stressed applications. The addition of nickel increases shock resistance and toughness while the chromium increases the material’s hardenability giving it a uniformed hardness. The material also offers excellent fatigue resistance. 655M13 (EN 36B) is stocked as round black bar.
|Use:||Heavy duty gears, automotive and heavy vehicle transmission components, engineering machinery, gearbox parts, steering worms, track pins, timing wheels, gudgeon pins, chuck jaws &screws, breech machanisms and components for small arms.|
|Material:||3-3.75% Nickle , 0-0.10% Molly, 0.70-1.00%Chrome|
|Sizes Available:||25mm dia – 405mm dia|
|Special Features:||Alloy steel|
|This material is available in random lengths between 4m – 7m lengths|
|Available in an as rolled condition ex stock|
|Can be normalized and tempered , spheroidize annealed, and hardened.|