Big Close Die Forging

Big Close Die Forging

Big close die forging up to 1,000kg/pcs.

Product Details

Advantage of the big close die forgings:

JINLUN had the excellent close die forging equipments, we had 4 forging lines, the biggest forging friction press up to 12,500 ton, we can produce the close die forgings from 1-1000kg, the forging mould designed and manufactured in our workshop.


Product apprecation domain:

Petroleum and chemical equipments, vehicles, trucks, tractors, axles, construction equipments, nuclear industry, meters, valves, pumps, pipelines, etc.


Available materials:

Ck45, 1045, A105, S355JR, S355J2G3, St52-3, 4130, 30CrMo, 42CrMo4, 4140, 42CD4, F22, 316L, 1.4404, 304L, 1.4301, 303, X10Cr13, X20Cr13, 1.4021, 420, X30Cr13, 904L, N08904, 1.4539, 2205, 1.4462, F51, F53, etc. We can also book the custom made materials according to our customer’s demands, so we can always meet the special demands from our customers.


Quality grauantee:

Checking the chemical elements of raw materials by spectrometer, detection of defects by magnetic powders and ultrasonic. Ultrasonic testing after pre-machined. Measuring the sizes of the raw forgings by kinds of instruments.


Production capacity:

Around 8,000ton per year, 15 ton per shift, 2 shifts per day.


Extra services

Sand blasting. Pre-machining and CNC machining in our own workshops. Heat treated in our cooperative factories which are expert in the field of heating annealing solution, Q+T, hardening, nitriding, carburizing, etc.