Quality

Jamestown provide quality profiles to the standard and specification required by the customer.

Material Quality.

Mild Steel is purchased in accordance with EN10025
Plates and profiles are delivered in accordance with EN10029
Mill Certs / Lab Certs are provided once requested at time of ordering

Dimensional Quality

The various profiling processes yield different cut quality and dimensional accuracy. Our sales team and profiling department will ensure that the correct process is used to provide the customer with the best possible quality for the right price.

Typical Dimensional tolerances are as follows:	Lengths	Squareness	Hole Concentricity
Oxy-Fuel Cutting: (Up to 200mm thick plate)	+/- 2mm	+/- 2^o	Excellent
High Speed Plasma Profiling: (up to 25mm plate)	+/- 1mm	+/- 4^o	Average
High Definition Plasma Profiling: (up to 20mm Plate)	+/- 0.75mm	+/- 2^o	Good
High Definition Plasma Profiling: (up to 12mm Plate)	+/- 0. 5mm	+/- 1^o	Excellent
Punch / Shear	+/- 1mm	+/- 5^o	Excellent