Rolling products
Our company can arrange production and deliver rollers of the following steel grades: 1.2379, 1.2714 and other in accordance with GOST 5950 with thermodiffusion hardening of working areas to calibrate rolled products made of ferrous and non-ferrous metals in accordance with our customers' requests.
Our company arranges production and delivery of separator rollers for rolling mills.
"Interstal BY" effects shipments of furnace rollers manufactured by "Bummash"
Furnace rollers from heat-resistant steel grades, used at metal transporting in metallurgical industry and also bar stock and glass.
Dimensions and characteristics of rollers
|
Roller's type |
Working
temperature,
ºÑ |
Roll
diameter,
ìì |
Roll
length,
ìì |
Grades of steels and alloys |
|
Roll body |
Journals, faucets,
holders, shafts etc. |
|
With cooled journals
(body is smooth, with flanges and grooves) |
to 1100 |
150 - 850 |
1300 - 4500 |
20Õ25Í19Ñ2Ë, 20Õ20Í14Ñ2Ë |
10Õ18Í9Ë, 12Õ18Í10Ò,
20Õ20Í14Ñ2Ë, Ñò 20, Ñò 35 |
|
With chill roll
(sandwich, with lagging between roll body and shaft) |
1050 - 1150 |
200 - 340 |
1200 - 2900 |
45Õ28Í49Â5Ñ, 20Õ25Í19Ñ2Ë |
|
