---
title: "42CrMo Alloy Steel Round Bar — ChachaMachinery"
url: "https://chachamachinery.com/producto/42crmo-alloy-steel-round-bar/"
date: 2026-10-29
---

# 42CrMo Alloy Steel Round Bar

42CrMo alloy steel bar in quenched and tempered condition for shafts and gears.

## Product Details

| Property | Value |
|----------|-------|
| Availability | In Stock |
| SKU | CH-MET-AB-42CRMO |
| Categories | Metals & Alloys, Steel Plates & Sections |

42CrMo / AISI 4140 quenched and tempered alloy steel round bar for shafts, gears and heavy-duty machinery. Diameter 10-500 mm, length 3-12 m.