
Small Square Billet 120x120mm Q235B
The Small Square Billet 120x120mm Q235B is a robust carbon carbon cost-effectiveGB/T
Manufacturer of high-quality 20CrMnTi alloy steel round billets in 500mm diameter. Perfect for gears, shafts, and high-strength components. Request a quote today.


Never stop the technological innovation,more than 50 patents, so that every piece of Products becomes the masterpiece.From consulting to after-sales support, theall-weather, all-process, all-round, whole-hearted service system will Escort for you.
Product details
Our 500mm diameter Round Billet is manufactured from 20CrMnTi alloy steel, a chromium-manganese-titanium alloy known for its exceptional strength, toughness, and wear resistance. This high-quality billet is specifically designed for applications requiring superior mechanical properties and reliability. The 20CrMnTi grade offers excellent hardenability and fatigue resistance, making it ideal for critical components in automotive, machinery, and heavy equipment industries.
| Product Name | Alloy Steel Round Billet |
| Material Standard | GB/T 3077-2015 |
| Steel Grade | 20CrMnTi |
| Shape | Round |
| Nominal Diameter | 500 mm |
| Diameter Tolerance | ± 5.0 mm |
| Standard Length | 3000-6000 mm |
| Length Tolerance | +100/-0 mm |
| Chemical Composition (GB/T 3077-2015) | |
|---|---|
| Element | Content (%) |
| Carbon (C) | 0.17 – 0.23 |
| Silicon (Si) | 0.17 – 0.37 |
| Manganese (Mn) | 0.80 – 1.10 |
| Chromium (Cr) | 1.00 – 1.30 |
| Titanium (Ti) | 0.04 – 0.10 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
Packing and shipping
Factory information
Product certificate

The Small Square Billet 120x120mm Q235B is a robust carbon carbon cost-effectiveGB/T

Our 200x800mm Steel Slab is manufactured from Q345B low-alloy high-strength steel, offering


Our 180mm x 220mm Rectangular Billet is a high-quality, versatile raw material
Get more favorable prices and customized services from Chinese factories!