Steel Circle 1.5714 / 16XGN
Overview
Steel circle 1.5714 / 16XGN is a low-alloy case-hardening steel characterized by high surface hardness after heat treatment and good impact toughness. Due to its properties, it is an ideal choice for manufacturing high-strength components with increased wear resistance.
Chemical Composition (%):
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.14 – 0.19 |
| Silicon (Si) | ≤ 0.40 |
| Manganese (Mn) | 0.50 – 0.90 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.035 |
| Chromium (Cr) | 0.80 – 1.10 |
| Nickel (Ni) | 0.90 – 1.20 |
Mechanical Properties:
| Parameter | Value |
|---|---|
| Hardness (HB) | 150–200 |
| Yield Strength (MPa) | ≥ 450 |
| Tensile Strength (MPa) | 850–1050 |
| Elongation (%) | ≥ 12 |
| Impact Toughness (J) | ≥ 30 |
Applications
- Automotive Industry – production of gears, shafts, and gear transmissions
- Mechanical Engineering – manufacturing of components subjected to high loads
- Aerospace Industry – transmission and mechanism elements
- Agricultural Equipment – parts requiring high wear resistance
Advantages
✅ High surface hardness after carburizing
✅ Excellent impact toughness and strength
✅ Resistance to wear and fatigue failure
✅ Optimal mechanical properties after heat treatment
Steel 1.5714 /16XGN is a reliable choice for components exposed to high mechanical loads and wear.
Delivery forms of steel circle 1.5714 / 16XГH
Steel circles | |
| Steel grades | Dimensions supplied (mm) |
| Steel Circle 1.5714 | 6 – 250 |