The mould is used for casting specimens of cement aggregate combinations for measuring the potential expansive alkalireactivity.Specifications : The effective gauge length is made of mild steel and has accurately machined faces. The parts of the moulds are tight fitting and firmly held together when assembled. Supplied complete with base plate and four stainless steel or brass smooth reference pins.
Three gang mould for prisms 40 x 40 x 160mm made from steel.it conforms to be above mentioned specifications. |