Metallurgical operations

Forging blanks

Material grades:   Carbon, alloyed steel and alloys, aluminum, titanium, brass and bronze alloys.

 

Blank type 

Dimensions, mm

Blank weight, kg

Forged blanks, (hammer - 2 to 3 tons)

 

300 max.

Hammered and pressed stamping (hammer 1 — 3 tons, press 630 — 1600 tons)

300×400×150

30 max.

Hot sheet stamping 400 tons

Ø

 

Isothermal stamping 630 tons

250×250×150

Non-ferrous alloys

Pressing of sections 500 tons

L

Non-ferrous alloys

Bent-and-welded rings

Ø350 — 2000×100

 

Hot heading of bar billets 

Ø8 — 80

L30 — 900

 

Stamping of thin-sheet pieces made of hard-to-deform steels and alloys, with heating 

400×400

 

Shell

 
Weight of forged piece:   16,2 kg
Material grade:  

SP28-VD-А TU 14-1-1443-75
(СП28-ВД-А ТУ-14-1-1443-75)

Flange leg 

 
Weight of forged piece:   0,67 kg
Material grade:   12H18N10Т-а GOST 5949-75
(12Х18Н10Т-а ГОСТ5949-75)

Flywheel

 
Weight of forged piece:   1,1 kg
Material grade:   20-2GP GOST 1050-88
(20-2ГП ГОСТ1050-88)

Housing

 
Weight of forged piece:   1,3 kg
Material grade:   12H25N16G7AR-Sh-АТU 14-1-225-75 
(12Х25Н16Г7АР-Ш-АТУ14-1-225-75)

Housing

 
Weight of forged piece:   2,1 kg
Material grade:   AK6 OST 1.90395-91 
(АК6 ОСТ1.90395-91)

Housing

 
Weight of forged piece:   2,1 kg
Material grade:   40HN2MA-2-T GOST4543-71
(40ХН2МА-2-Т ГОСТ4543-71)