Powdered Metal Discs

Powdered Metal Discs Image

DBM maintains a large inventory of sintered powdered metal discs. Available in this alloy: SAE 841 Sintered Powdered Metal

Please use the menu options below to help you select the Powdered Metal Discs that meets your specifications. If you are unsure of the product specifications or would like to browse our inventory of available Powdered Metal Discs you can scroll down to view our list of Powdered Metal Discs below.

SAE 841 Powdered Metal Discs – Solid
Part #
I.D.
Nominal
O.D.
Nominal
Thickness
SOLID
3
1/4
SOLID
3
3/8
SOLID
4
1/4
SOLID
5 5/8
*1/4
SOLID
6
*5/16
SOLID
7
**5/16
SOLID
8
**5/16
SOLID
8
**3/8
SAE 841 Powdered Metal Discs – Cored
Part #
I.D.
Nominal
O.D.
Nominal
Thickness
1
3
1/4
1
4
1/4
2
4
1/4
2
5 1/2
*1/4
2 1/4
4 1/2
1/4
2 1/4
7
*1/4
3
9
*5/16
4
6
*5/16

SAE 841 Sintered Powdered Metal - commonly used in machinery components, self-lubricating pump parts, turbine blades, office machines, home appliances, medical equipment, farm equipment and lawn and garden equipment.

Material Specifications

SAE 841
ASTM B438-70
GR1 Type II
MPIF CT-0010-R
Mil-B-5687C
Type 1. Comp. A
Density (gm/cc) 6.4 – 6.8
Porosity (% Oil by Vol.) 19 min.
K Strength Constant 26,500
Tensile Strength 14,000
Yield Strength 11,000 PSI
Elongation (in 1%) = 1
Min. Temp: +175F
Max. Temp: +220F