Nickel Alloy Balls Chart

Monel

Material Analysis Monel (400) K-Monel (500)
Nickel 63.00/70.00% 63.00/70.00%
Aluminum 2.00/4.00%
Iron 2.50% max. 2.00% max.
Manganese 2.00% max. 1.50% max.
Carbon 0.30% max. 0.25% max.
Silicon 0.50% max. 1.00% max.
Copper Balance Balance
Physical Properties
Specific Gravity 8.83 8.42
Density (Nominal) 0.319 lbs/in.3 0.305 lbs/in.3
Mechanical Properties Annealed Condition Age Hardened
Tensile Strength 79/90 Ksi 130/165 Kpsi
Yield Strength 25/40 Kpsi 85/120 Kpsi
Elongation (3″) 60/35% 35/25%
Hardness BHN 110 min. BHN 264 min.

Hastelloy®

Material Analysis Hastelloy B-2 Hastelloy C-276 Hastelloy D
Chromium 1.00 max. 14.5/16.5 1% max.
Carbon .02 max. 0.02%% max. 0.12% max.
Molybdenum 26/30 15/17
Silicon 0.10 max. 0.8% max. 7.5/10%
Iron 2.0 max. 4/7% 2% max.
Nickel Balance Balance Balance
Tungsten 3.0/4.5 max.
Cobalt 1.00 max. 2.50% max. 1.5% max.
Copper 2/4%
Physical Properties
Specific Gravity 8.03 7.95 8.08
Density 0.286 lbs/in.3 0.287 lbs/in.3 0.292 lbs/in.3
Mechanical Properties
Tensile Strength 85 Kpsi 82 Kpsi 90 Kpsi
Yield Strength 35 Kpsi 36 Kpsi 46 Kpsi
Elongation (3″) 60% 69% 45% (2inches)
Reduction of Area 70% 76% 65%

Stock Availability

    Available
Stock Sizes
Roundness
Dia. Tol/Ball
Basic Dia.
Tolerance
Surface
Finish
Material Ball Grade Inches Inches Inches Micro Inch
Hastelloy C-276 50V 1/8 – 1/2 .000050 ±.001 3
100V 7/16 – 1-1/8 .0001 ±.002 5