Technocast Minerals

Design & Engineering of Foundry Castings

TECHNO CAST has an extensive experience in the supply of foundry wear parts to various industries. We work closely with many foundries around the world and have gained a great wealth of knowledge about the various applications of foundry castings.


Our experience in wear protection helps us to interact with our customers to define the type of wear affecting the parts. We have the metallurgical knowledge and expertise to advise the foundries in changing/modifying chemical composition, structure of the alloys to better suit the customers application.


All of our foundries are world-class and are experts in producing specific wear part components. Their casting pouring capability ranges from 100 grams to 10 tons.


We visit partner foundries on a regular basis to review production scheduling, quality control and discuss technology advancements to fill clients’ needs.

Austenitic Manganese Steel

Unequaled toughness and good resistance to abrasion is provided by work hardening when service conditions have sufficient impact


Liners for gyratory, cone, and jaw crushers, roll shells, shredder liners, hammers and grates

High Strength Martensitic Steels

High strength, toughness and abrasion resistance — may be through-hardened from 286 to 512 HB


Dragline chain and linkage, shovel pads, shredder and hammermill hammers, tooth points and adapters

Chromium-Molybdenum Steels

Outstanding abrasion resistance within the medium hardness range — grades range from 286 to 600 HB


Rod, ball and semi-autogenous mill liners, cement plant diaphrams, gyratory crusher concaves

High Chromium Alloy Irons

Excellent abrasion resistance with improved impact strength and high hardness beyond 650 HB


Rod, ball and semi-autogenous mill liners, coalpulverizers, cement rollermill and cooler parts, VSI parts

Heat Resistant Stainless Steels

High temperature oxidation resistance with good strength to 1150˚ C — all standard grades


High temperature parts for cement and lime, ore refining, steel, oil refining, chemical and furnace applications

Carbon & Alloy Steels

Ductility, weldability and heat treated tensile strength levels up to 650 MPa — all common grades


Crusher accessory items such as torch rings, locking nuts and toggle plates, plus general industrial parts

Titanium Carbide Inserts (TiC)

Significantly increase the wear life and durability of the wear parts


Crusher parts , hammers , blow bars