16 PCs-8 Specifications Carbon Steel Repgoodment Parts Bike

Detailed Information About The Product:

1. Bearing steel characteristics: good wear resistance, hardness can reach 60-62 (HRC), good compression; 2. The bearing steel is a good steel , which is tough, super-precision wear-, oily packaging, mirror brightness, The material has good abrasion resistance and is processed into finished steel balls with high precision. Bearing steel balls can be used for welding;
3. Nine processes of fine polishing: stretching, cold forging, light , soft , heat treatment, hardening, fine grinding, sorting, packaging; 4. High-quality materials: using high-quality materials, exquisite workmanship, quality assurance, suitable for many purposes;
5. Exquisite craftsmanship: After several processes of stamping, annealing, thickening, anti-extrusion testing, ;
6. good compression resistance: The bearing steel is a good steel with strong compression resistance; at the same time, it has good toughness, not easy to break, high hardness and high precision, and is suitable for precision instruments and mechanical equipment
7. Scope of application: motors, aerospace, civil automobiles, CNC machine tools, mechanical engineering, bicycles, motorcycles, ships and yachts, etc. 1. Product material: bearing steel GCr15 (good composition: GC15 refers to a kind of high carbon chromium bearing steel with less alloy content, after quenching and low temperature tempering, it has high hardness, uniform structure and good wear resistance , High contact fatigue performance.)
2. Product : G25 bearing steel , high-precision bearing steel , bearing steel 3. Production process: stamping, annealing, hard grinding, fine grinding and other multiple processes
4. treatment: polishing, demagnetization, fine grinding
5. Product advantages: smooth and flat , high strength and wear resistance, super toughness
colour: silver
Material: steel Package Contents: 2*High precision G25 bearing steel 1/4inch
2*High precision G25 bearing steel 5/16inch
2*High precision G25 bearing steel 3/8inch
2*High precision G25 bearing steel 7/16inch
2*High-precision G25 bearing steel 1/2inch
2*High precision G25 bearing steel 9/16inch
2*High precision G25 bearing steel 5/8inch
2*High-precision G25 bearing steel 3/4inch Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !