Masjid Bunder east, Mumbai, Maharashtra
GST No. 27AJZPK0564D1ZY
Call 08047643628 87% Response Rate
ANNEALED SPRING STEEL
C-55 GRADE COLD ROLLED ANNEALED STRIPSThis is a 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 )cold rolled strip: This grade of Steel is popularly known as Annealed Steel Strips, Cold Rolled Steel Strips with medium caron, Carbon Steel Strip.
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 has good forming, blanking and bending properties.
PROPERTIES OF C55 GRADE COLD ROLLED ANNEALED STEEL STRIPSProperties
Form of Supply
Standard sizes
Properties of C55 grade cold rolled annealed steel strips / Chemical composition by weight
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Carbon |
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| 0.50 - 60% |
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Manganese |
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| 0.60 - 0.90% |
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Silicon |
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| 0.0 - 0.35% |
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Sulphur |
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| 0.025% |
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Phosphorous |
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| 0.025% |
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This grade is similar to 55C6 |
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Hardness is annealed condition 200Hv Max
Yield strength 270 N/MM2
Elongation 30% Minimum
Tensile strength 590N/mm2
Surface bright and free from any detrimental surface defect
Edges Clean slit
Bend Test: Strips shall pass bend test as recommended below• Bend test When bending maintain radius as follows :
Other Proerties
FEW OF APPLICATION/USES OF C55 GRADE STEEL STRIPFew of Application/Uses of C55 grade steel stripsPen clips
Hair pins
Seat belt parts, buckles
Agriculture sickles
Machetes
Automotive parts
Chains and links
Shoe shanks
Safety shoes toes
Fasteners
Washers
Hose clamps
Various types of clamps
Horticulture tools
Can opener
Washers
Shims
Car horn support plates
Clutches
Plastic and paper cutting blades
And parts requiring resistance to wear and tear
Clips for wheel balancing
Garment hanger clips
Hobby knives