Toledo Metal Spinning > Products > Custom Metal Fabrication | Standard Shapes > Custom Metal Hemispheres

Custom Metal Hemispheres

Hemi with straight wall cad graphicMetal Hemispheres With Straight Wall

Drawing NumberA Inner Diameter [inch]B Overall Depth [inch]C Straight Wall [inch]
HM0203-00252.031.270.25
HM0249-01002.492.251.00
HM0250-00752.502.000.75
HM0261-00752.612.300.75
HM0281-00502.811.910.50
HM0350-01503.503.251.50
HM0399-01753.993.751.75
HM0531-02005.314.652.00
HM0553-02505.535.272.50
HM0588-02505.885.442.50
HM0599-01005.994.001.00
HM0612-02006.125.062.00
HM0656-01006.564.281.00
HM0799-01757.995.751.75
HM0950-00759.505.500.75
HM0994-00509.945.470.50
HM1189-010011.896.951.00
HM1398-010013.987.991.00
HM1750-050017.5013.755.00
Drawing NumberA Inner Diameter [mm]B Overall Depth [mm]C Straight Wall [mm]
HM0203-002551.5632.2606.35
HM0249-010063.2557.1525.40
HM0250-007563.5050.8019.05
HM0261-007566.2958.4219.05
HM0281-005071.3748.5112.70
HM0350-015088.9082.5538.10
HM0399-0175101.3595.2544.45
HM0531-0200134.87118.1150.80
HM0553-0250140.46133.8663.50
HM0588-0250149.35138.1863.50
HM0599-0100152.15101.6025.40
HM0612-0200155.45128.5250.80
HM0656-0100166.62108.7125.40
HM0799-0175202.95146.0544.45
HM0950-0075241.30139.7019.05
HM0994-0050252.48138.9412.70
HM1189-0100302.01176.5325.40
HM1398-0100355.09202.9525.40
HM1750-0500444.50349.25127.00
Stainless SteelCold Rolled SteelHot Rolled Steel
GaugeThickness [in]GaugeThickness [in]GaugeThickness [in]
70.18030.24070.179
80.16470.18080.164
90.150100.135100.135
100.135110.120110.120
110.120120.105120.105
120.105130.090130.090
130.090140.075140.075
140.075160.060160.060
160.060180.048
180.048
Manufacturers' Gauge Standard (Stainless Steel)Manufacturers' Gauge Standard (Standard Steel)Manufacturers' Gauge Standard
BrassCopperAluminum
GaugeThickness [in]GaugeThickness [in]GaugeThickness [in]
80.12940.25040.25
90.11470.1760.19
100.102100.125100.125
110.091120.100120.100
130.072130.088130.088
160.051180.050160.063
180.040200.040180.050
190.036200.040
Brown&Sharpe or American Gauge StandardBirmingham Gauge StandardBirmingham Gauge Standard

Metal Hemispheres Without Straight Wall

Drawing NumberA Inner Diameter [inch]B Overall Depth [inch]
HM0639-00006.393.20
HM0763-00007.633.82
HM1896-000018.969.48
Drawing NumberA Inner Diameter [mm]B Overall Depth [mm]
HM0639-0000162.3181.15
HM0763-0000193.8096.90
HM1896-0000481.58240.79
Stainless SteelCold Rolled SteelHot Rolled Steel
GaugeThickness [in]GaugeThickness [in]GaugeThickness [in]
70.18030.24070.179
80.16470.18080.164
90.150100.135100.135
100.135110.120110.120
110.120120.105120.105
120.105130.090130.090
130.090140.075140.075
140.075160.060160.060
160.060180.048
180.048
Manufacturers' Gauge Standard (Stainless Steel)Manufacturers' Gauge Standard (Standard Steel)Manufacturers' Gauge Standard
BrassCopperAluminum
GaugeThickness [in]GaugeThickness [in]GaugeThickness [in]
80.12940.25040.25
90.11470.1760.19
100.102100.125100.125
110.091120.100120.100
130.072130.088130.088
160.051180.050160.063
180.040200.040180.050
190.036200.040
Brown&Sharpe or American Gauge StandardBirmingham Gauge StandardBirmingham Gauge Standard

Custom Metal Hemispheres

TMS has available standard tooling to form hemispheres from metals such as cold rolled steel, stainless steels including 304 and 316, aluminum, copper, and brass. We have many different diameter tools  available, with some tools having a straight wall option. Check out our hemisphere tables in this section along with the various metals and thicknesses that we can form.

Benefits & Attributes

  • 100% Seamless Construction – Zero Welds
  • Ideal for sanitary applications to minimize cross contamination
  • Customization options with holes, fittings, and hardware are available.
  • 100% MADE in U.S.A. – material and forming

Common Metals Used for Metal Spun Hemispheres:

For metal gauges and thicknesses please see chart above.

  • Stainless Steel
  • Cold Rolled Steel
  • Hot Rolled Steel
  • Brass
  • Copper
  • Aluminum

Design Ideas & Applications For Metal Spheres

  • Small Hemispherical Tanks
  • Hollow Metal Spheres
  • Ornamental Hemispheres
  • Architectural Applications
  • Sheet Metal Spheres
  • Signage
  • Metal Tubing
  • Hemisphere Balls
  • Hemispherical Baking Pans
  • Small Elliptical Tank Heads