Have a look at our slide rules for technicians and engineers:
T01
ISO screw slide chart
Calculates standard dimensions, tension and torques
100x210 mm
T02
Thread slide chart
Calculations for metric threads and Withworth threads; wedges and springs
50x250 mm
T03
ISO fit selector
Calculations for metric threads and Withworth threads; wedges and springs
80x280 mm
T04
GMA welding slide chart
Calculates welding rod and gas quantities required for butt and fillet welds
CZ 90x210 mm
T05
Gas data slide chart
Physikalische Daten für Azethylen bis Xenon – Weitere Sprachen: F, GB, ES, SL, YU, HU
70x210 mm
T06
Bar steel slide chart
Calculates dimensions for bar steel, sheet metal, flat steel and angle steel Also available in: DE, NL, F, ES, LT, PL, DK, SK
215x90 mm
T07
Sectional steel slide chart
Calculations for steel girders, bars, sheet metal, strip steel, U-steel,T-steel and Z-steel Also available in: DE, F, NL, DK
270x140 mm
T08
Slide chart for sectional steel and hollow sections
Abmessungen von Stäben, Profilen und Hohlstahl - Weitere Sprachen: GB, F, NL
250x140 mm
T09
Slide chart for stainless sectional steel and bar steel
Calculates dimensions for sectional steel and bar steel Also available in: DE, ES, HU
270x140 mm
T10
Strip steel slide chart
Weight and length calculations; minimum cupping
65x210 mm
T11
Coil calculation disc
Length and weight calculation for steel coils
130x130 mm
T12
Stahlrohr-Datenschieber, Geschweißte Rohre Datenschieber
Weight and dimensions from 17.7 to 660 mm
100x210 mm
T13
Slide chart for seamless steel tubing
Weight and dimensions from 17.7 to 2,220 mm
140x235 mm
T14
Slide chart for steel tubing
Calculations for standard to thick-walled steel tubes, 10.2 to 2,220 mm
210x122mm
T15
Slide chart for steel flanges
Calculations for nominal widths of 10 to 3,000 mm; pressure: 6 bar to 63 bar
95x210 mm
T16
Slide chart for semi-finished aluminium products
Weight calculations for bars, sheet, tubes, strip and blanks; also available for brass
140x240 mm
T17
Brass slide chart
Weight calculations for circular and rectangular hollow sections, hexagon bars and sheets
140x290 mm
T18
Hardness comparison slide chart
Compares Vickers, Rockwell and Brinell hardness
Also available in: DE, F, GB
65x210 mm
T19
Cutting speed calculator
Calculations for turning and milling
65x210 mm
T20
Punching force calculator
Calculates the force based on hole perimeter and material
65x210 mm
T21
Press brake slide chart
Calculations for sheet metal bending
80x210 mm
T22
Selection slide chart for hydraulic hose lines
Calculates the volumetric flow rate based on diameter and velocity
90x210 mm
T23
Heating and ventilation circuit configuration for metal ductse
Piping calculations, volumetric flow rate Also available in: GB, F, NL, ES, P, PL, BG, RUS, CZ, HU
90x210 mm
T24
Heating and ventilation circuit configuration for dust technology
Piping calculations for extra thick sheet metal Also available in: DE, F, NL, ES, P, PL, BG, RUS, CZ, HU
90x210 mm
T25
Heating and ventilation circuit configuration for plastic ductse
Weight of ductwork for 4 to 10mm wall thicknesses Also available in: DE, F, NL, ES, P, PL, BG, RUS, CZ, HU
90x210 mm
T26
Slide chart for oil and gas burners
Nozzle size, oil and gas throughput, exhaust gas loss
85x210 mm
T27
Liquid gas slide chart
Pipe sizing and flow rate, tank dimensions
100x210 mm
T28
Roof drain calculator
Roof drain and rainwater run-off calculations
125x210 mm
T29
Radiator setting slide chart
Dimensioning of flat radiators; calculates default settings on radiators
85x210 mm
T30a
Slide chart for drinking water pipes
Calculations for drinking water pipes (6 inner slides plus case)
100x210 mm
T30b
Slide chart for plastic pipes
Calculations for plastic water piping
100x210 mm
T31
Hydraulics slide chart
Calculations for cylinders, pipes, motors and pumps Also available in: DE, F, I, ES
90x210 mm
T32
U-value calculator
Calculates the required heat insulation for buildings
130x175 mm
T33
Valve slide chart
Calculates the Cv value of valves
90x210 mm
T34
Refrigerant calculator
Calculates comparative values for refrigerants
90x200 mm
T35
Grinding disc calculator
Calculates the circumferential speed based on the disc diameter
156x85 mm
T36
Cooling load calculator
Calculates the required cooling load of individual rooms
90x210 mm
T37
Slide chart for paper material
Calculates the material density, conveyor height and power requirements
215x90 mm
T38
Biomass slide chart
Calculates the consumption of alternative fuels, e.g. pellets or timber
210x100 mm
T38
Unit and yarn count converter
Converts units and various yarn counts
200x86 mm