Forging steel shaft
Forged long shafts refer to long strip shaft parts produced by forging process, which are usually used in mechanical equipment that bears large loads and rotational torque. These long shafts can be customized according to customer needs, including size, material and surface treatment, etc., to meet the use requirements of different equipment.
Produce description
Processing technology of forged long shafts
1. Material preparation: Select high-quality metal materials such as alloy steel to ensure the physical and chemical properties of the shaft.
2. Heating: Heat the metal material to a suitable temperature to improve its plasticity and reduce deformation resistance.
3. Forging: Use die forging or free forging methods to apply pressure to the heated metal material to deform it into the shape of a long shaft. During the forging process, parameters such as forging temperature, forging speed and forging pressure must be strictly controlled. To ensure the quality of the forging.
4. Subsequent processing: After forging, heat treatment such as annealing and normalizing is carried out to improve the strength and toughness of the long shaft. Subsequently, mechanical processing such as turning and grinding is carried out to meet the accuracy and surface finish required by the drawings.
Advantages and characteristics
1. High strength: The forging process makes the grain structure of the metal material more compact, thereby improving the strength of the long shaft.
2. High toughness: Cold working during the forging process can improve the toughness of the long shaft and prevent cracks or breaks during use.
3. Good wear resistance: The long shaft after heat treatment and machining has a high surface finish and good wear resistance.
4. Strong customizability: It can be customized according to customer needs to meet the use requirements of different equipment.
| Material | 42 CrMo, 40CrNiMo，40Cr、40CrNi 20GrMnTi carburizing and quenching, etc. The surface roughness can reach 0.8.The hardness of the shaft can reach HRC60, and non-standard customized services can also be provided. |
| Heat treatment | Normalizing,Annealing,Quenching&Tempering,SurfaceQuenching,Case hardening |
| Surface treatment | quenching and tempering+quenching |
| Product specification | capable of producing various forgings with diameter of 100mm-6000mm |
| Product material | carbon steel, alloy steel, stainless steel, etc |
| Process | forging, CNC processing |
| Shaft category | smooth shaft, spline shaft, spur gear shaft, helical gear shaft, etc. The shaft can be processed according to the drawing |
| Processing method | turning, milling, planing, grinding, drilling, etc |
| Technical parameters | according to relevant standards or drawings and requirements provided by customers |
| Product features | made according to customer drawings, transparent price, qualified size, long service life |
| Application | Engineering machinery, petroleum machinery, marine machinery, agricultural machinery, wind power equipment, chemical equipment,pressure vessels, nuclear power, new energy, metallurgy and other industries. |
| Product advantage | 1.Heavy load capacity,long lifespan. 2.High precision,large diameter and module . 3.stable transmission, low impact, vibration and noise |
| Packing details | 1. Filling with anti-rust oil 2. Corved with Plastic paper 3. Corved with kraft paper 4. Corved with Blue tie 5. Put in wooden box |
Product display
Advantages
1.Quality Assurance
High grand raw material selection and strict material inspection.The equipment can meet all the processing procedures and fully achieve production according to the drawing.
2.Reasonable Price
The price is the most favorable under the same quality.The quality is the best under the same price.
3.Delivery Time Guarantee
Effcient production arrangment and inspection to guarantee the timely shippment.
4.Team Service
Engneers with more than ten years of experience in the industry. technical support can be provided before, during and after sales. Delivery and goods tracking support can be provided 24*7 online service support can be provided to solve doubts.
About us
Our Customers
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not instock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
