Why STAINLESS STEEL?

    • It is resistant to corrosion
    • It is hygienic
    • It is well processed
    • Withstands high temperaturesи
    • Easy to clean with excellent hygienic coefficient
    • Superb aesthetic result
Листи неръждаема стомана

Everywhere around us we can find the application of stainless steel. Here are some industries that are widely used:

Food industry

Almost all types of stainless steels are used, according to the properties, requirements and performance of various equipment (machines, appliances, vessels, etc.).

AISI 304-304L/DIN1.4301-1.4307 – AISI 316-316L/DIN1.4401-1.4404:

Processing of milk and dairy products – baths, refrigerators, centrifuge baskets, etc.
Meat processing – hooks, carts, tubs, walls and pallets (must be used – AISI 316-316L for salting containers and brine containers)
Processing of vegetable oils
Processing of wine, beer, alcoholic and non-alcoholic beverages;
Processing of canned food

AISI 316-316L/DIN1.4401-1.4404

Processing of vegetable and fruit juices, ketchup, tomato paste, etc .;;

AISI 304-304L/DIN1.4301-1.4307 – AISI 321/DIN1.4541

Sugar processing

AISI 420/DIN1.4031 – AISI 440С/DIN1.4125

Production of knife products

AISI 420/DIN1.4021 – AISI 410/DIN1.1.4006

Production of parts for pumps, transmission axles, pistons, gears, etc.

Designers of food processing machines are obliged to use stainless steels, not only from a hygienic point of view, but also according to the restrictive standards and norms for the use of stainless materials.

Correspondence between international designations

EN AISI DIN Russia UNI AFNOR BSI
Европа n ̊ U.S.A. Germany GOST Italy France U.K.
X10 CrNi 18-8 1,4310 301 1,4310 X12 CrNi 1707 Z 11 CN 18-08 301 S 21
302 X10 CrNi 1909 Z 12 CN 18-09 302 S 251
X8 CrNi 18-09 1,4305 303 1,4305 X10 CrNiS 1809 Z 8 CNF 18-09 303 S 21
X5 CrNi 18-10 1,4301 304 1,4301 12X18H9 X5 CrNi 1810 Z 7 CN 18-09 304 S 15
X6 CrNi 18-10 1,4948 304H 1,4948 X8 CrNi 1910 304 S 51
X2 CrNi 18-09 1,4307 304L 1,4307 Z 3 CN 19-09 304 S 11
X2 CrNi 19-11 1,4306 304L 1,4306 03X18H11 X2 CrNi 1811 Z 3 CN 18-10 304 S 11
X12 CrNi 23-13 1,4833 309S 1,4833 X6 CrNi 2314 Z 15 CN 23-13 309 S 21
X8 CrNi 25-21 1,4845 310S 1,4845 X6 CrNi 2520 Z 8 CN 25-20 310 S 16
X15 CrNiSi 25-21 1,4841 314 1,4841 X16 CrNiSi 2520 Z 15 CNS 25-20
X5 CrNiMo 17-12-2 1,4401 316 1,4401 08X17H14M2 X5 CrNiMo 1712 Z 7 CND 17-11-02 316 S 31
X2 CrNiMo 17-12-2 1,4404 316L 1,4404 03X17H14M2 X2 CrNiMo 1712 Z 3 CND 17-11-02 316 S 11
X2 CrNiMo 18-14-3 1,4435 316L 1,4435 X2 CrNiMo 1713 Z 3 CND 18-14-3 316 S 13
X6 CrNiMoTi17-12-2 1,4571 316Ti 1,4571 10X17H13M2T X6 CrNiMoTi 1712 Z 6 CNDT 17-12 320 S 31
317 X5 CrNiMo 1715 317 S 16
X2 CrNiMo 18-15-4 1,4438 317L 1,4438 X2 CrNiMo 1815 Z 3 CND 19-15-04 317 S 12
X6 CrNiTi 18-10 1,4541 321 1,4541 12X18H10T X6 CrNiTi 1811 Z 6 CNT 18-11 321 S 31
X10 CrNiTi 18-10 1,4878 321H 1,4878 X8 CrNiTi 1811 Z 61 CNT 18-11 321 S 20
X3 CrNiMoN 27-5-2 1,4460 329 1,4460 Z 5 CND 27-05 Az
X12 NiCrSi 35-16 1,4864 330 1,4864 Z 20 NCS 33-16
X6 CrNiNb 18-10 1,4550 347 1,4550 X6 CrNiNb 1811 Z 6 CNNb 1811 347 S 31
X2 CrTi 12 1,4512 409 1,4512 X2 CrTi 12 Z 3 CT 12 409 S 19
X12 Cr 13 1,4006 410 1,4006 X12 Cr 13 Z 10 Cl 13 410 S 21
X12 CrS 13 1,4005 416 1,4005 X12 CrS 13 416 S 21
X20 Cr 13 1,4021 420 1,4021 X20 Cr 13 Z 20 C 13 420 S 29
X30 Cr 13 1,4028 420 1,4028 X30 Cr 13 Z 33 C 13 420 S 45
X39 Cr 13 1,4031 420 1,4031 Z 33 C 13
X6 Cr 17 1,4016 430 1,4016 X8 Cr 17 Z 8 C 17 430 S 17
X6 CrMoS 17 1,4105 430F 1,4105 X10 CrS 17 Z 8 CF 17
X17 CrNi 16-2 1,4057 431 1,4057 X16 CrNi 16 Z 16 CN 16-02 431 S 29
X6 CrMo 17-1 1,4113 434 1,4113 X8 CrMo 17 Z 8 CD 17-01 434 S 17
X105 CrMo 17 1,4125 440C 1,4125
X1 NiCrMoCu 25-20-5 1,4539 904L 1,4539 Z2 NCDU 25-20
X2 CrNiMoN 22-5-3 1,4462 2205 1,4462 Z2 CND 22-05 Az
X2 CrNiMoN 25-7-4 1,4410 2507 1,4410 Z3 CND 25-07 Az