Promise For Best Quality
Promise For Best Quality
PRODUCT
C-55 GRADE COLD ROLLED ANNEALED STRIPS
This is an Medium Carbon cold rolled steel strip l with a very high yield strength. This allows objects made of this steel to return to their original shape despite significant bending or twisting after hardening and tempering. usually in soft annealed condition but can also be supplied in temper rolled hardness in range between 200-300Hv ( band range is +/-40 Hv )
This grade of steel strip is used where fatigue values and elastic limits are not critical, is used for applications in which high strength, hardness and wear resistance are important. This grade of steel strips have good forming , blanking and bending properties.
PROPERTIES OF C55 GRADE COLD ROLLED ANNEALED STEEL STRIPS
Properties of C55 grade cold rolled annealed steel strips / Chemical composition by weight
| Carbon | 0.50 - 60% |
| Manganese | 0.60 - 0.90% |
| Silicon | 0.0 - 0.35% |
| Sulphur | 0.025% |
| Phosphorous | 0.025% |
| This grade is similar to 55C6 |
Physical properties
Bend Test: Strips shall pass bend test as recommended below
• Bend test When bending maintain radius as follows :
| Grain Wise | Against Grains | |
|---|---|---|
| For thickness 4.00 mm to 2.50 mm | r=2t | not advised |
| For thickness 2.30 mm to 1.20 mm | r=1t | not advised |
| For thickness 1.0 mm to 0.50 mm | r=0t | r=1t |
| For thickness 0.45 mm to 0.20 mm | r=0t | r=0r |
FEW OF APPLICATION/USES OF C55 GRADE STEEL STRIP:
USEFUL LINKS
CONTACT DETAIL
CONTACT PERSON :
Mr. Nilesh Patel - +91 98253 11737
Mr. Zeel Patel - +91 98256 11737
GMAIL ID :
primesteel2277@gmail.com primesteel07@gmail.com
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