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MATERIAL DATA

Analysis of Steel Used For Steel Profiles and Hubs of Combined Roller Bearings

Steel Profiles:
Profile Steel Grade
for Profiles
C section I section
EC053 - S355J0
2890 - S450J2
2867 3018 S450J2
2810 3019 S450J2
2811 3020 S450J2
- 2912 S450J2
2862 3100 S450J2
2891 3353 S450J2
2757 - S450J2
FC165 FM165 S355
FC190 FM190 S355
FC220 FM220 S355
FC250 FM250 S355
FC280 FM280 S355
FC320 - S355
FC340 - S355
FC390 - S355


Full details on steel grades can be found in EN10025

 

S355J0 (also known as ST52-3 / Fe 510C / 1.0553)

CARBON ................0.20% max
SILICON.................0.55% max
MANGANESE...... ....1.50% max
PHOSPHOROUS........0.050% max
SULPHUR...............0.050% max
ALUMINIUM............NIL

MIN YIELD...... 355 N/mm2

TENSILE STRENGTH..... 500 to 640 N/mm2


S450J2

CARBON ................0.20% max
SILICON.................0.55% max
MANGANESE...... ....1.60% max
PHOSPHOROUS........0.025% max
SULPHUR...............0.020% max
ALUMINIUM............0.050% max

MIN YIELD...... 460N/mm2

TENSILE STRENGTH..... 550 to 700 N/mm2

CHARPY: 27J at -20ºC

 

Bearings Hubs:

C22E (1.1151)

CARBON..................0.16-0.24%
SILICON..................0.10-0.40%
MANGANESE...........0.50-0.90%

TENSILE STRENGTH 430N/mm2

 

Standard Combined Bearings standard cr bearing
Channel / Profile Data
Jumbo Bearings (4.089 - 4.096)
catalogue