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- Steve Wei Sales Manager
4140 steel forgings
4140 steel forgings
Our 4140 steel forgings are used to manufacture components with high strength requirements, such as large gears for locomotive traction, transmission gears, rear axles, connecting rods and spring clips that are subjected to heavy loads.
We supply quality 4140 steel forgings to our customers for their forged parts manufacturing. With hammering and press squeezing manufacturing techniques, we can localize compressive forces to shape the 4140 steel forgings to exact project specifications. Then we would do the rough turning and heat treatment according to your requirement.
We have the knowledge and expertise to create custom 4140 steel forgings to satisfy your forged steel parts manufacturing.
WELL FORGE is your trusted source for 4140 forged steel manufacturing.
4140 steel advantages:
4140 steel is a low alloy steel that is composed of chromium, molybdenum, and manganese. It is considered a versatile and well-rounded material due to its good toughness, high strength, and wear resistance.
4140 steel forgings applications:
Forged 4140 steel is used to make various components, including gears, crankshafts, suspension systems, bulldozer blades, and oil and gas equipment. This material is also used in the manufacture of various consumer goods, such as hand tools, sporting goods, and other products that require high strength and wear resistance.
4140 steel chemical composition (%):
| Steel | C | Mn | Si | S | P | Cr | Mo |
|---|---|---|---|---|---|---|---|
| AISI 4140 | 0.38-0.43 | 0.75-1.00 | 0.15-0.35 | ≤0.040 | ≤0.035 | 0.80-1.10 | 0.15-0.25 |
Application Industries
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.
4140 steel forgings factory
We are the leading manufacturer for steel forgings in China. We supplier quality steel forgings in China and to the international market. We have supplied steel forgings to Germany, Bulgaria, Australia, Indonesia, Vietnam, Thailand, the Philippines, India. These steel forgings are for shafts, sprockets, rings, tubes, barrels, wheels etc. Our services can cover steel smelting, forging, rough machining, ESR (electroslag remelting) and heat treatment.
Our forging machines to make the forged 4140 steel:
Now we have several forging machine forging force from 1 ton to 3500 ton. We can supply the steel forgings parts weight range from 10kg to 20,000kg. These forgings parts can be shaft forgings, tube forgings, sprocket forgings, wheel forgings, ring forgings etc.
Why Choose Us
To be your best partner for your projects.
Quality
Strict with test for production & products and ISO quality management system.
Profession
We are a professional team to provide products which satisfy your demand.
Cooperation
Mutual benefit and long-term cooperation are our goals.
Service
Professional pre-sales and after-sales service to reduce your cost and save your time.