ituated in Benoni, Frankwen Forge has a unique diversified manufacturing facility that offers the customer forgings (in plain carbon, aluminium, copper, low to medium alloys, , austenitic, martensitic or duplex), stainless steel, round bar, heat treatment (stress relieving, normalising, annealing and through hardening by means of oil and water quenching and salt bath hardening), machining and non-destructive testing to conform to our clients most stringent needs, requirements and specifications.Frankwen Forge maintains pace with the latest testing methods in the critical petrochemical and marine fields and prides itself in providing the customer with metallurgical and technical guidance as part of its customer service philosophy.