High quality 3.175mm 5.556mm 6.35mm 7.144mm SUS304 316 440C 420 stainless steel ball

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US $0.25 / Piece |1000 Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
YXB
Model Number:
0.8mm-80mm
Material:
Hard alloy/Tungsten steel/Tungsten-cobalt alloy(YG6X,YG8,YG6)
material:
stainless steel ball
Color:
white-silver
Size:
33*20*15cm
logo:
YXB
MOQ:
100000pcs
Packing:
carton
sample time:
around 10 days carbide balls
certificate:
SGS ROHS ISO9001
solid or not:
solid
usage:
Subtle bearings, precision sealing, measurement tools,

High quality 3.175mm 5.556mm 6.35mm 7.144mm SUS304 316 440C 420 stainless steel ball

 

1.Product detail & picture

Stainless steel ball

Product Name

440C Stainless steel

ball 440C(9Cr18Mo)

 

Stainless steel ball 420(3Cr13)

Stainless steel ball 304(Ocr19Ni9)

Stainless steel ball 316L(Ocr19Ni12MO2)

Stainless steel ball 201

Size

Φ0.30mm—Φ50.8mm

Φ0.30mm—Φ38.1mm

Φ0.50mm—Φ60.0mm

Φ0.5mm—Φ50.8mm

Φ0.80mm—Φ50.8mm

Grade

G10-G500

G10-G500

G100-G1000

G100-G1000

G100-G1000

Feature

Martensitic steel

high precision,hardness

reaches 58-60 degrees,

magnetic, good corrosion

resistance, rust resistance

and wear resistance.

Martensitic steel, commonly known as stainless iron, hardness reaches51-53 degrees, good corrosion resistance ,magnetic and toughness.

Austenitic steel, hardness<=28 degrees, non-magnetic, strong rust resistance, good corrosion resistance.

Austenitic steel, the most suitable for industries with high corrosion requirements, hardness <=28 degrees, non-magnetic, strong ability to resist rust.

Austenitic steel, hardness<= 28degrees after degaussing magnetic, rust put in the water.

Applications

Bearings, stamping/hydraulicparts,

valves,aerospace,seals, refrigeration equipment, high-precision instruments.

All kinds of precision machinery, bearings, electrical equipment, household appliances, auto parts and so on.

Valves, perfume bottles, nail polish bottles, auto parts, air conditioners and other household appliances.

Valves, perfume bottles, medical equipment, nail polish bottle, cosmetic packaging, air conditioners and other household appliances.

Hardware accessories, household appliances, lamps, switches, die casting, plastic products and so on.

Hardness

NO.1

NO.2

NO.4

NO.4

NO.3

 

 

 

 

2.Company picture & Production Equipment

Our production line covers the entire production process from wire drawing, cold pier, heat treatment, grinding, refining, polishing, cleaning, and all the way until inspection and packaging.

3.Production process

4. Quality Control

  Yixin Steel Ball is equipped with the most advanced production machines and testing instruments. With our sophisticated equipments, we can perform all the following processes on steel ball: roundness testing, vibration testing, random value detection, surface smoothness detection, Rockwell hardness testing, etc.

 

 

 

5.products usage

 

6.Packing picture

 

 

 

7.FAQ

 

Q1:What is the Payment Terms ?

Answer: You can choose T/T,L/C,Western Union,Paypal.

 

Q2:What is your FOB prices ?

Answer :The price depends on the material and size of the ball ,order quantity.

 

Q3:What is Minmum Order Quantity of your products ?

Answer :About 1000pieces.

 

Q4:When do you can send us some sample ?

Answer :About 3-5 days.

 

Q5:What is the delivery date from the date of order?

Answer :It is according to the order .If the size is non-standare,we can custom.