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Electron Beam or Laser Welded Products
 

1 INCH 440A STAINLESS STEEL, 21 GRAMS
PRODUCT SPECIFICATIONS  

GENERAL SPECIFICATIONS

Weight

21 grams maximum

Grade

ABMA 100 (standard)

Crush strength

6,000 lbs minimum

Hardness

RC 54-60 per MIL-H-6875

Passivation 

Per MIL-S-5002

Manufacturing Method

Stamped and electron beam or laser welded

 

DIMENSIONAL SPECIFICATIONS

Diameter

0.996" - 0.999"

Wall Thickness

0.048" minimum

Diameter Variation - Ball

0.0001" (Grade 100)

Diameter Variation - Lot

0.0002" (Grade 100)

Spherical Deviation

0.0001" (Grade 100) 

Surface Roughness - Ra 

0.000005" (Grade 100)



MATERIAL COMPOSITION
440A STAINLESS

Carbon

.60% - .75%

Manganese

1.00% maximum

Silicon

1.00% maximum

Phosphorus

.04% maximum

Sulfur

.03% maximum

Chromium

16.0% - 18.0%

Molybdenum

.75% maximum

Nickel

.50% maximum

 

   

 

  Airball Products, a div. of EB Industries, 90 Carolyn Boulevard, Farmingdale, NY 11735 � Phone: (631) 901-5936 � Email: info@airball.com

©2013 Airball Products, LLC