Physical and mechanical properties of grades and applications recommended
|Grade||Physical& mechanical properties||applications recommended|
|Premium grade||Density g/cm³||Hardness HRA||TRA n/m㎡|
It is suitable for the semi-finishing and finishing of nonferrous
metals and nonmetallic materials, for finishing of small sections, roughing of threads, and semi-finishing milling and
finishing milling of continuous sections and for broaching,etc.
This cemented carbide is suitable for maching chilled alloy
cast iron and heat resistant alloys with good results.
It is suitable for the finishing of normal cast iron.
It is suitable for the semi-finishing of hard cast iron,
nonferrous metals and its alloys and it is saso suitable for the
semi-finishing and finishing of parts of high manganese steel.
It is suitable for the intermittent rough turning, planing, and
milling of uneven surfaces of non-ferrous metals and nonmetallic
materials. And it is also used for drilling of normal holes and depth
holes and for broaching.
It is suitable for making rotary percussice drill bits for drilling
medium hard and hard rock formation of f=14 and below and
auger bits for drilling mining layer overlayed with hard rocks.
it is also for making oil drill bits and for percussive drill bits for
driling hard and cutting super hard stones.
It is suitable for making drill bits with mining tips or buttons
for heavy duty drilling machines for drilling hard rock formations,
various tricone bits. It is also suitable for making drills for drilling
stone walls and cement in construction and installation projects.
It is suitable for making snow ploughs, percussive rotary rock
drilling drill bits for drilling medium hard and hard rock formations.
With very high TRS and good wear resistance, it is suitable for
the low speed roughing and milling of heat resistant alloys,
titanium alloys and also for machining fibre reinforced plastics.
It is sutable for low speed roughing and milling of heat resistant
alloys and titanium alloys and it is optimum for making parting
inserts and screwed taps.
Suitable for the finishing and semi-finishing of steel and cast steel
and also for the milling of steel and cast steel YS25 is specially
used for the milling of steel and cast steel.
Zhuzhou Mingri Cemented Carbide Co., Ltd is professional manufacturer in tungsten carbide axle sleeve, seal ring, spool, valve seat, molds, square sheets, boards, rolls, inserts, depth drills, saw tips, slitter blade, thin blade, leather blade, punching molds, decorations, nozzles, pipe, plunger, mill roller and all kinds of non-standard parts. The company is located in Zhuzhou city which is boasted as the City of Tungsten Carbide. Based on the ISO9001:2000 quality assessment system, the expertises has been operating more than 40 processing machines to meet the production needs. Under the supervising of the professional technicians who are honored for the state council special allowance, we have succeeded in solving all kinds of problems which could happen during producing the complex non-standard parts, and gained a good reputation from home and abroad.