High strength bolts and nuts

Process:

Forging>cutting flash>sand blasting>precision machining>surface treatment

Equipment:

Closed-die forging machine with capacity of 63T,125T, 250T;

Open die-forging hammer with capacity of 63T, 125T, 160T, 250T

CN lathe machine, drilling machine, tapping machine and so on

Mechanical test instruments,

Material:

Brass alloy, stainless steel and alloy steel etc.

Application:

Petroleum engineering, metallurgical engineering, chemical engineering, power engineering, vehicle, ships etc.

Capacity:

Part weight 0.02-100.00KG,

Dimensions: up to 1000 mm x 500 mm

Surface:

Sandblasting, low chromium, passivation, anodizing, plating, hot dip galvanization.