Forged 4130 steel is a low alloy steel containing chromium and molybdenum as strengthening agents. Forged 4130 steel has good strength and toughness, weldability (due to its low carbon content) and machinability. Forged 4130 steel is a versatile alloy with good atmospheric corrosion resistance.
They are widely used for: military aircraft, commercial jets, automotive, machine tools, hydraulics, motorsports, aerospace, welded tubes (especially in the oil and gas industries).
Forged 4130 steel are very hard with high strength and great weldability.
That’s why they are widely used for:
Forged 4130 steel contains chromium and molybdenum as strengthening agents. It has low carbon content, and can be welded easily. The datasheet below provides further detail.
C : 0.280 – 0.330
Si : 0.15 – 0.30
Mn : 0.40 – 0.60
P: ≤0.035
S: ≤0.040
Cr: 0.80 – 1.10
Mo: 0.15 – 0.25
4130 alloy steel forgings have good strength and toughness, weldability (due to its low carbon content) and machinability. AISI 4130 is a versatile alloy with good atmospheric corrosion resistance. It has a good combination of strength, toughness and fatigue strength.
AISI 4130 steel is forged at a temperature between 950 °C and 1230 °C. If the temperature is at the lower end during the finishing stage, the grain of the steel alloy will be finer. If the temperature is too low at forging it may affect the uniformity in parts of the structure creating the need for normalization before heat treating the steel.
Our steel forgings are widely used in wind power industry, chemical industry, machinery industry, automotive industry, marine industry, power plant industry, metallurgy industry, mining industry, petrochemical industry and other industries.
READY TO WORK WITH YOU
We are very willing to share our price information with you. We will share our price information with you within 2 working days. Feel free to contact us without any hesitation.
Why Choose Us
To be your best partner for your projects
Strict with test for production & products and ISO quality management system.
We are a professional team to provide products which satisfy your demand.
Mutual benefit and long-term cooperation are our goals.
Professional pre-sales and after-sales service to reduce your cost and save your time.
