High Demand CNC Lathe Machining Parts Machining Metal Working Parts
igh quality carbon structural steel: used for mechanical parts with high requirements.Common brands include steel 10, 70 and 15.The brand number is means "carbon content".For example,the average carbon content of No.15 steel is 0.15%,while that of Steel No.40 is 0.40%.The higher the carbon content,the stronger and harder it will be higher,but it will be more brittle.
Structural alloy steel:widely used in all kinds of important machinery important parts.The commonly used types are 20Cr, 40Cr (gear, shaft, rod), 18CrMnTi, 38CrMoAlA (important gear, nitriding parts) and 65Mn (spring steel).The commonly used types are 20Cr, 40Cr (gear, shaft, rod), 18CrMnTi, 38CrMoAlA (important gear, nitriding parts) and 65Mn (spring steel),the A at the end represents shows high quality steel.The chemical symbols of the alloy elements in the middle mean Mn manganese, Si silicon,Cr chromium,W tungsten,Mo molybdenum,Ti titanium,AL aluminum,Co cobalt,Ni Ni,Nb niobium,B boron,V vanadium.
In order to pursue the high quality requirements of many industries around the world, Yjin has purchased the best German CNC milling machines, Swiss CNC lathes, German screw machines and Japanese high-precision testing equipment on the market. We have CNC 3 axes, 4 Axis, 5 axis, high-speed 30T stamping equipment, die-casting equipment, high-precision screw machine, cold heading machine, and we are constantly pursuing technological breakthroughs and training talents. When you need high-quality product accuracy and complete processing services, Yjin Hardware can help you with design concepts, product development, mass production and other hardware components expertise and professional processing cooperation. Call us or email us today, we Can immediately provide you with 24-hour professional services and professional processing cooperation.
With the efforts of all of Yijin's colleagues, the company continues to develop steadily, and maintains long-term good relations of cooperation with global aerospace, military, medical, and communications companies. Product quality and accuracy have been appreciated and praised by all customers.
1. How can I get a quotation?
Please email us and provide 2D or 3D files drawing ,including quantity, material, surface treatment, the quotation will be sent in 24 hours.
2. Do you provide samples ?
Yes, 1~100pcs are available, trial order before mass production are welcomed.
3. Are you trading company or manufacturer ?
We are a specialized manufacturer.
4. Do you support OEM customized service ?
Yes, of course. we can custom make for you based on your drawing.
5. What is your terms of payment ?
T/T
Payment<=1000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before
5. What is your after sale service?
Regardless of the ability of any machine shop, things can sometimes go wrong. If your part isn't to spec, send it back to us. We will fix or remake it for free.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.