Product Description
35Cr2Ni4Mo Alloy Steel (1.6773) Durable and Strong, Ideal for Industrial Use
35Cr2Ni4Mo alloy steel (1.6773) is a strong and durable material, ideal for industrial use. It offers excellent resistance to wear, impact, and high temperatures, making it perfect for mechanical parts, automotive components, and machinery. This alloy steel ensures reliable performance in tough environments, providing long-lasting strength and efficiency.
Similar Grade
Main Chemical Composition%
| C |
Cr |
Mn |
Si |
Mo |
S |
P |
Ni |
| 0.32-0.39 |
1.60-2.00 |
0.50-0.80 |
≤0.40 |
0.25-0.45 |
≤0.025 |
≤0.025 |
3.60-4.10 |
Heat Treatment
| Process |
Temperature (°C) |
Cooling Method |
Notes |
| Soft Annealing |
650-690 |
Furnace cooling |
Hardness ≤ 269 HBW |
| Normalizing |
850-880 |
Air cooling |
- |
| Quenching |
865-885 |
Water, oil, or air |
- |
| Tempering |
550-650 |
Air cooling |
After quenching |
Our Advantages

Production process

Major Equipment
1. Electric Arc Furnace
2. ESR
3. 5T Forging Machine
4. Vacuum Annealing Furnace
5. Non-destructive Detector
6. Rolling Mill
7. Drawing Mill
8. Spray Forming
Applications
Applications of 35Cr2Ni4Mo Alloy Steel (1.6773)
35Cr2Ni4Mo alloy steel (1.6773) is widely used in various industrial applications, including:
-
Automotive: Manufacturing gears, shafts, and engine components that require high strength and durability.
-
Machinery: Ideal for parts like crankshafts, axles, and other components exposed to heavy stress.
-
Heavy Equipment: Used in construction machinery for parts that need to withstand high loads and harsh conditions.
-
Aerospace: Applied in engine and structural parts that demand high impact resistance and reliability.
-
Industrial Tools: Suitable for making tools and dies that face heavy wear and tear.
This alloy steel is known for its ability to perform reliably in demanding environments, making it an excellent choice for high-load and high-stress applications.
Packaging & Shipping

FAQ

Q1: Do you accept trial orders?
A1: Yes, we accept trial orders if the exact size is in stock.
Q2: What is your delivery time?
A2: If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.
Q3: Do you offer discounts for bulk orders?
A3: Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.
Q4: What is your product packaging like?
A4: Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.
Q5: What payment methods do you support?
A5: We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.