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High-quality butterfly-shaped stainless steel beads

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  • Product Description
  • Product Parameter

The butterfly-shaped stainless steel bead is made of high-quality stainless steel wire after cold heading and polishing. It is used for further polishing of parts after rough polishing and medium polishing. It is a fine polishing abrasive that greatly improves the brightness of the surface of the part, or to the mirror surface. State, it is applied to various hardware, stainless steel, copper, aluminum alloy and other non-ferrous metal parts (such as forging parts, die-casting parts, machined parts, etc.) to remove defects and polishing, especially for irregularly shaped workpieces. Good results.

Common specifications of butterfly are: 1*3, 2*4, 3.5*5.5, 4.5*7, 6*8, 8*11, etc.

The user can choose the size according to the material, structural shape and external dimensions of the part, or customize it.

Butterfly-shaped steel ball parameter table

Chemical 

  composition

C

Cr

Mn

Si

P

S

Ni

0.08% max

18-20%

2.0%

max. 

1.0% max. 

0.045%max

0.03%max.

8-10%

Mechanical 

  behavior

tensile strength

100,000 to 180,000 psi


Flexural strength

50,000 to 150,000 psi


Density

0.286lbs/cu in


Physical 

   property

Corrosion resistance

good


Magnetic

Generally non-magnetic, 

with magnetic after the 

ball, can be demagnetized 


Specifification range

0.8mm(1/32")-63.5mm(2-1/2")

Hardness

HRC 26≤

Rating

G40-G1000

Material control

ASTM/AISI

YB

JIS

DIN


304

0Cr19Ni9

SUS304

1.4301 



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