Metal Flat Bar/Plate Aluminium, Brass & Mild Steel - 50mm to 600mm long
Aluminium 6082T6 Flat Bar 20, 25, 30 & 40mm wide 3, 5, 6 & 10mm thick, lengths of 50, 150, 300 and 600 mm long
This material is brilliant for milling, turning and drilling purposes. Perfect for the model engineer and machinist.
Cutting tolerance of +/- 2mm,
Stock Metal Tolerances Apply - +/-0.2mm on section dimensions
Application: Commonly used where mechanical strength is of importance, such as bridges, trusses and the transport industry. Very good corrosion resistance and suitable for general use.
Machinability: This grade is particularly well suited to machining.
Forming: Not suitable for cold forming.
Available Lengths: 50mm (20mm x 3mm only), 100 mm, 150 mm, 300 mm & 600 mm
Metric Size [A x B]:
20 mm x 3 mm 25 mm x 3 mm 30 mm x 3 mm 40 mm x 3 mm
20 mm x 5 mm 25 mm x 5 mm 30 mm x 5 mm 40 mm x 5 mm
20 mm x 6 mm 25 mm x 6 mm 30 mm x 6 mm 40 mm x 6 mm
20 mm x 10 mm 25 mm x 10 mm 30 mm x 10mm 40 mm x 10mm
CZ121 Brass Flat Bar 3/8", 1/2", 5/8", 3/4", 1" & 1 1/4" Wide 1/8" & 1/4" Thick
9.5mm, 12.7mm, 15.8mm, 19.0mm, 25.4mm & 31.8mm Wide 3.2mm & 6.3mm thick approximate metric equivalents
Length are cut to a precision of +/- 2mm (0.078 inches)
Stock Metal Tolerances Apply - +/-0.2mm on section dimensions
This material is brilliant for milling, turning and drilling purposes. Perfect for the model engineer and machinist.
CZ121 is the standard European grade of free-machining brass consisting of a duplex structure and a 3% lead addition. The particles of lead are finely dispersed throughout the microstructure and acts as both a lubricant and a chip breaker to give the alloy its free machining characteristics.
The machinability rating of 100% for CZ121 is the standard against which all other copper alloys are rated. It is the most widely used of all the brasses due to its suitability for high speed machining operations and also the manufacture of intricate parts. Its combination of machinability, thread rolling and knurling characteristics, combined with its good strength, an ease of soldering / brazing and a high resistance to corrosion makes it the ideal choice for many brass components throughout industry.
Typical Uses:
Traditional uses for CZ121 include a wide variety of machined components made on high speed lathes including screws, bolts, nuts, bushing, pins, washers, butts, hinges and also locks and components for watches.
Machinability: This grade is particularly well suited to machining
Available Lengths: 50mm (3/8" x 1/8" only),100mm, 150mm, 300mm & 600mm
Metric Size [A x B] Note that the dimensions given in mm are the nearest metric equivalent
3/8" x 1/8" 1/2" x 1/8" 5/8" x 1/8" 3/4" x 1/8" 1" x 1/8" 1 1/4" x 1/8"
9.5mm x 3.2mm 12.7mm x 3.2mm 15.8 mm x 3.2mm 19.0mm x 3.2mm 25.4mm x 3.2mm 31.8mm x 3.2mm
3/8" x 1/4" 1/2" x 1/4" 5/8" x 1/4" 3/4" x 1/4" 1" x 1/4" 1 1/4" x 1/4"
9.5mm x 6.3mm 12.7mm x 6.3mm 15.8mm x 5mm 19.0mm x 3.2mm 25.4mm x 6.3mm 31.8mm x 6.3mm
EN3B Flat Bright Mild Steel Bar 10, 16, 20, 25mm Wide 3, 5, 6, 10mm Thickness Various Lengths
Length are cut to a precision of +/- 2mm (0.078 inches)
Stock Metal Tolerances Apply +/-0.2mm on section dimensions
Available lengths: 50mm (10mm x 3mm only),100mm, 150mm, 200mm, 300mm & 600mm
This material is brilliant for milling, turning and drilling. Perfect for the model engineer and machinist.
EN3B (080A15) Bright Mild Steel
The term mild steel applies to all low carbon steel that does not contain any alloying elements in its makeup and has a carbon content that does not exceed 0.25%. The term “mild” is used to cover a wide range of specifications and forms for a variety of steel. Mild steel is used in mechanical engineering applications for parts that will not be subject to high stress. When in its bright cold drawn condition, the steel is able to endure higher levels of stress, particularly on smaller diameters. Compared to normal mild steel, bright mild steel provides tighter sectional tolerances, increased straightness, and a much cleaner surface. The main advantage of cold drawn steel is that steel can be bought closer to the finished machine size, providing reduces machining costs. Another benefit of bright steel bar’s is a marked increase in physical strength over hot rolled bars of the same section.
EN3B (080A15) is a general purpose, low carbon steel for machining, suitable for lightly stressed components including shafts, studs, bolts and gears. Often specified where weld ability is a requirement. EN3B can be case hardened to improve wear resistance.
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05/22