316SS (Stainless Steel Balls)

316 Stainless Steel Balls

316 Stainless Steel Balls
Balls per Pkg Stock # Grade # Diameter  Price/Pkg Order
35,000 KB-288 100 .125" $3,036.25 Order
15,000 KB-667 100 .156" $1,713.75 Order
10,000 KB-726 100 .187" $1,597.50 Order
6,400 KB-732 100 .218" $1,343.04 Order
4,350 KB-759 100 .250" $1,472.48 Order
2,200 KB-782 100 .312" $1,087.90 Order
1,300 KB-786 100 .375" $1,895.66 Order
1,300 KB-779 100 .437" $1,874.67 Order
810 KB-650 100 .437" $892.42 Order
550 KB-794 100 .500" $1,034.03 Order
550 KB-707 100 .500" $814.00 Order
275 KB-798 100 .625" $907.61 Order
275 KB-760 100 .687" $1,052.21 Order
160 KB-764 100 .750" $818.00 Order
100 KB-768 100 .875" $1,204.74 Order
65 KB-772 100 1.00" $2,730.00 Order
33 KB-776 100 1.125" $1,775.40 Order
31 KB-725 100 1.25" $2,118.85 Order
23 KB-659 100 1.50" $2,433.40 Order

 

AISI type 316 stainless steel balls meet requirements for an unhardened ball with excellent toughness and resistance to corrosion. Corrosion resistance may be increased through annealing. Both non-annealed and annealed balls are widely used in valves and related equipment.

AISI type 316 is an austenitic, chromium-nickel-molybdenum stainless steel and heat resisting steel with corrosion resistance superior to most other chromium-nickel stainless steels in many types of chemical corrodants, as well as, marine atmospheres.

Applications inclApplications include phosphate industry parts, textile finishing equipment, printing equipment, body jewelry and valve industries.

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316 Stainless Steel Balls:   Available Grades and Sizes 

Grade

Size Range in Inches and Millimeters

50 - 1000

1/8 - 2                                3.175 - 50.800

Balls per Pound

Size

Balls per Pound

Inches

Millimeters

1/8

3.175

3,420

5/32

3.968

1,750

3/16

4.762

1,010

7/32

5.556

638

1/4

6.350

427

9/32

7.143

300

5/16

7.9.7

219

11/32

8.731

164

3/8

9.525

127

13/32

10.318

99.6

7/16

11.112

79.7

15/32

11.906

64.8

1/2

12.700

53.4

17/32

13.493

44.5

9/16

14.287

37.5

19/32

15.081

31.9

5/8

15.875

27.4

21/32

16.668

23.6

11/16

17.462

20.6

23/32

18.256

18.0

3/4

19.050

15.8

25/32

19.843

14.0

13/16

20.637

12.5

27/32

21.431

11.1

Balls per Pound

Size

Balls per Pound

Inches

Millimeters

7/8

22.225

9.97

29/32

23.018

8.97

15/16

23.812

8.10

31/32

24.606

7.35

1

25.400

6.68

1 1/8

28.575

4.69

1 1/4

31.750

3.42

1 3/8

34.925

2.57

1 1/2

38.100

1.98

1 5/8

41.275

1.56

1 3/4

44.450

1.26

1 7/8

47.625

1.02

2

50.800

.844

Material Analysis:
All sizes and grades are of the highest quality and in accordance with AISI type 316. Passivation to ASTM A380 is available upon request..

Material

AISI

Federal

Military

ASTM

UNS

AMS

Stainless Steel Type 316

316

QQ-S-763

-

A-493

S-31600

-

Chemical Analysis

Carbon................................................................

0.08% maximum

Chromium...........................................................

16.0% to 18.0%

Manganese.........................................................

2.0% maximum

Silicon..................................................................

1.0% maximum

Nickel

10.0% to 14.0%

Phosphorus.........................................................

0.045% maximum

Sulphur................................................................

0.03% maximum

Mechanical Properties Hardness as measured on parallel flat surfaces is Rockwell “C” 25-39.

Tensile Strength..................................................

80,000 to 120,000 psi

Elongation in two inches....................................

10.0% to 15.0%

Reduction in area................................................

55.0% to 65.0%

Modulus of elasticity...........................................

28,000,000 psi

Density.................................................................

0.29 lbs./cu. in