Custom-Made 201 304 316 15mm 20mm Stainless Steel Bearing Ball Dimensions

• Customization: Available
• Application: Hardware
• Type: Round
• Model NO.: EB
• Standard: GB
• Surface Treatment: Polished
• Special Use: High-Strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel
• Composition: Stainless Steel
• Technique: Investment Cast
• Shape: Spherical
• Transport Package: Plywood Case
• Specification: 6mm
• Trademark: EB
• Origin: China
• Production Capacity: 4000 Ton/Tons Per Year

Product Description

1. Product Introduction:

Material: Stainless Steel, 420, etc.

Hardness: HRC26~HRC58

Style: Solid/Hollow

Dimensional Tolerance: ±0.0015mm

Certification:ISO9001:2008

Density:7.75 G/cm3

Weight:0.91g

2. Application:
Precision bearings, instruments, pens, spraying machines, water pumps, mechanical accessories, sealing valves, br-
ake pumps, punching and squeezing holes, oil fields, hydrochloric acid laboratories, hardness measuring instruments,
fishinggear, counterweight, decoration, finishing and other high-end industries.

3. Properties:
420: The representative of martensitic steel, commonly known as stainless iron, is magnetic, has good rust resistance,
and has a high hardness of HRC50-55.
420 stainless steel balls are commonly used in industries where high precision and rust resistance are required: motorc-
ycle parts, pulleys, stainless steel bearings, plastic bearings, crafts, valves, and petroleum.
 

Component(%)	C	Si	Mn	Ni	Cr	P	S	HRC
420 Stainless Steel	0.25-0.35	≤1.00	≤1.00	≤0.75	12.0-14.0	≤0.04	≤0.03	55

Q: Are you trading company or manufacturer ? 
A: We are factory. 

Q: How long is your delivery time? 
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity. 

Q: What is your terms of payment ? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.