ALLOY STEEL SUPPLIER

Alloy Steel Grade EN19 – 709M40
EN19 as ROLLED: BLACK
EN19 T: Black with Red Dot

TYPICAL USES for Alloy Steel EN19 includes: Axels shafts, crankshafts, connecting rods, gears, high tensile bolts and studs, propeller shafts joints, rifle barrels and breech mechanisms for small arms parts, induction hardened trackpins.

Alloy Steel: EN24 – 817M40 - Black Round Bar
EN24 as ROLLED: HALF YELLOW, HALF RED
EN24 T: HALF YELLOW, HALF RED WITH RED DOT

TYPICAL USES for Alloy Steel EN24 includes: Automobile main shafts, axle shafts, connecting rod bolts, synchronising cones, push rods, studs, differential shafts, motorcycle kick starter rachets, pinion sleeves, mandrel bars for tube manufacturing, gun barrels, breech mechanism parts, high duty engine connecting rods, high temperature bolts in oil refining and steam installations, various parts of machine tools such as spindle gears, compensating washers, power transmission gears, slide racks, and slide cams..

EN30B – 835M30 - Round Bar
EN30 B as ROLLED: HALF GREEN, HALF YELLOW

TYPICAL USES for Alloy Steel EN9 includes: Gears, shafts, high duty bolts, high duty spindles and other demanding maximum strength, toughness or wear resistance. This steel is shocked in the annealed condition, to render machining possible, and must be heat treated as follows: harden in air (or oil for larger sections over 2½" diameters) from a temperature of 810°C / 830°C. Temper, if desired, at a suitable temperature nor exceeding 250°C.