Precision Hot-Forged Carbon Steel Parts – High-Strength Components
for Machinery & Automotive Applications
Product Overview
Our precision hot-forged carbon steel parts are engineered for
superior strength, durability, and reliability in demanding
industrial and automotive applications. Manufactured using advanced
hot-forging techniques, these components ensure optimal mechanical
properties, fatigue resistance, and dimensional accuracy.
Key Features
✔ High-Strength Carbon Steel – Exceptional load-bearing capacity
and wear resistance
✔ Precision Hot Forging – Enhanced grain structure for improved
toughness and longevity
✔ Wide Application Range – Ideal for gears, shafts, connecting
rods, brackets, and other critical machinery/automotive components
✔ Customizable Solutions – Available in various grades (e.g., AISI
1045, 4140) and tailored to OEM specifications
✔ Strict Quality Control – ISO-certified production with rigorous
testing (hardness, tensile strength, impact resistance)
Industries Served
Automotive (transmission parts, suspension components, engine
parts)
Heavy Machinery (construction, agriculture, mining equipment)
Industrial Manufacturing (hydraulic systems, tooling, bearings)
Why Choose Our Forged Parts?
✓ Cost-Effective – Reduced material waste vs. machining
✓ High Performance – Superior metallurgical integrity compared to
cast or welded parts
✓ Fast Turnaround – Reliable supply for high-volume and custom
orders
Product Specifications
| Parameter | Details |
|---|
| Material | Carbon Steel (AISI 1045, 4140, 4340, etc.) / Custom alloys
available |
| Forging Process | Precision Hot Forging (Temperature: 1100°C–1250°C / 2012°F–2282°F) |
| Tensile Strength | 585–850 MPa (varies by grade) |
| Yield Strength | 450–700 MPa |
| Hardness | 18–32 HRC (adjustable via heat treatment) |
| Impact Resistance | 40–100 J (Charpy V-notch, at room temp) |
| Dimensional Tolerance | ±0.3 mm (standard), ±0.1 mm (precision) |
| Surface Finish | As-forged, machined, shot-blasted, or black oxide coated |
| Weight Range | 0.1 kg – 50 kg (custom sizes available) |
| Heat Treatment | Normalizing, Quenching & Tempering (optional) |
| Certifications | ISO 9001, IATF 16949 (automotive), ASTM A788 |
| Applications | Gears, shafts, flanges, connecting rods, brackets, hydraulic
components |
FAQ
1. What materials do you use for hot forging?
We primarily use high-quality carbon steel grades (AISI 1045, 4140, 4340, etc.), but can also work with alloy steels
and custom material specifications upon request.
2. What are the advantages of hot forging over machining or
casting?
Superior strength: Hot forging refines grain structure, enhancing durability.
Cost-effective: Less material waste compared to machining.
Better fatigue resistance: Ideal for high-stress applications in automotive and machinery.
3. What tolerances can you achieve?
4. Do you provide heat treatment services?
Yes! We offer normalizing, quenching & tempering, and other treatments to optimize hardness, strength, and wear
resistance.
5. Can you produce custom or complex geometries?
Absolutely. Our hot-forging process supports custom shapes, sizes, and designs, including near-net-shape components to minimize machining.
6. What certifications do your products have?
Our facility is ISO 9001 and IATF 16949 (automotive) certified, and we comply with ASTM A788 forging standards.
7. What’s your typical lead time?
8. What’s your minimum order quantity (MOQ)?
9. Do you offer surface finishing options?
Yes! Choices include shot blasting, black oxide coating, machining, and anti-rust
treatments.
