Keysteel PDF Document 12/05/2009,14:29 400.16 Kb Also know as Key Steel or Key Bar, Stocking probably the biggest range of Keysteel in the UK for both Metric and Imperial sizes, self colour or bright zinc plated.Available in 3 metre (Metric) 10 foot (Imperial) random lengths, with our in-house machining capacity stocked sizes of Keysteel can be cut to length or purchased from our extensive range of standard 12 Inch , 304mm lengths. Also stocked in various grades of stainless steel. For a worn keyway shaft use our well stocked Interference fit range.

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Our standard square profile range for Keysteel:-

• Metric - 2mm - 50mm
• Imperial - 3/32" - 2"

and our rectangular profiles from :-

• Metric - 5mm x 3mm - 100mm x 50mm
• Imperial 1/4" x 3/16" - 3" x 2"

Standard Keysteel Specifications

• Metric BS4235 Part 1 1972 and DIN6885
• Imperial BS46 Part 1 1958

Standard Keysteel stock materials

• Keysteel 080M30 (EN6a) This material is no longer available keys are now produced from one of the materials listed below.
• Keysteel 080M40 (EN8).
• Werkstoff C45 +C.
• Werkstoff 1.4571
• A2 303/304 grade stainless steel.
• A4 316 grade stainless steel.
• C3 431 grade stainless steel.

Metric Square Section Key Steel standard profiles

• 2mm Keysteel
• 3mm Keysteel
• 4mm Keysteel
• 5mm Keysteel
• 6mm Keysteel
• 7mm keysteel
• 8mm Keysteel
• 10mm Keysteel
• 12mm Keysteel
• 14mm Keysteel
• 16mm Keysteel
• 18mm Keysteel
• 20mm Keysteel
• 22mm Keysteel
• 24mm Keysteel
• 25mm Keysteel
• 28mm Keysteel
• 30mm Keysteel
• 32mm Keysteel
• 36mm Keysteel
• 40mm Keysteel
• 45mm Keysteel
• 50mm Keysteel

Metric Rectangular Section Key Steel standard profiles

• 6mm x 4mm keysteel
• 8mm x 5mm keysteel
• 8mm x 7mm keysteel
• 10mm x 6mm keysteel
• 10mm x 8mm keysteel
• 12mm x 6mm keysteel
• 12mm x 8mm keysteel
• 14mm x 6mm keysteel
• 14mm x 9mm keysteel
• 16mm x 7mm keysteel
• 16mm x 10mm keysteel
• 18mm x 7mm keysteel
• 18mm x 11mm keysteel
• 20mm x 8mm keysteel
• 20mm x 12mm keysteel
• 22mm x 9mm keysteel
• 22mm x 14mm keysteel
• 25mm x 9mm keysteel
• 25mm x 14mm keysteel
• 25mm x 16mm keysteel
• 25mm x 20mm keysteel
• 25mm x 22mm keysteel
• 28mm x 10mm keysteel
• 28mm x 16mm keysteel
• 32mm x 11mm keysteel
• 32mm x 18mm keysteel
• 36mm x 12mm keysteel
• 36mm x 20mm keysteel
• 40mm x 14mm keysteel
• 40mm x 22mm keysteel
• 40mm x 25mm keysteel
• 45mm x 25mm keysteel
• 50mm x 28mm keysteel
• 56mm x 32mm keysteel
• 63mm x 32mm keysteel
• 70mm x 36mm keysteel
• 80mm x 40mm keysteel
• 90mm x 45mm keysteel
• 100mm x 50mm keysteel

Imperial Square Section Key Steel standard profiles

• 1/8"    Keysteel
• 3/16"  Keysteel
• 1/4"    Keysteel
• 5/16"  Keysteel
• 3/8"    Keysteel
• 7/16"  Keysteel
• 1/2"    Keysteel
• 5/8"    Keysteel
• 3/4"    Keysteel
• 7/8"    Keysteel
• 1"       Keysteel
• 1.1/4" Keysteel
• 1.1/2" Keysteel
• 1.3/4" Keysteel
• 2"       Keysteel

Imperial Rectangular Section Key Steel standard profiles

• 1/4" x 3/16" Keysteel
• 5/16" x 1/4" Keysteel
• 3/8" x 1/4" Keysteel
• 3/8" x 5/16" Keysteel
• 7/16" x 1/4" Keysteel
• 716" x 5/16" Keysteel
• 7/16" x 3/8" Keysteel
• 1/2" x 5/16" Keysteel
• 1/2" x 3/8" Keysteel
• 5/8" x 3/8" Keysteel
• 5/8" x 7/16" Keysteel
• 5/8" x 1/2" Keysteel
• 3/4" x 3/8" Keysteel
• 3/4" x 1/2" Keysteel
• 3/4 x 5/8" Keysteel
• 7/8" x 1/2" Keysteel
• 7/8" x 5/8" Keysteel
• 7/8" x 3/4" Keysteel
• 1" x 1/2" Keysteel
• 1" x 5/8" Keysteel
• 1" x 7/8" Keysteel
• 1.1/4" x 3/4" Keysteel
• 1.1/4" x 7/8" Keysteel
• 1.1/4" x 1" Keysteel
• 1.1/2" x 7/8" Keysteel
• 1.1/2" x 1" Keysteel
• 1.1/2" x 1.1/4" Keysteel
• 1.5/8" x 1" Keysteel
• 1.3/4" x 1.1/4" Keysteel
• 2" x 1.1/4" Keysteel
• 2" x 1.1/2" Keysteel
• 2" x 1.3/4" Keysteel