Cold Rolled Coils

Cold Rolled Coils
Cold Rolled Coils
Product Code : 01
Product Description

We are a successful Distributor, Supplier, Importer and Exporter of excellent Cold Rolled Coils. These are widely used for developing aluminum composite panels, wall cladding materials, false ceilings, cabins and exterior structure of buses. In addition to this, these are also used for ducting of electrical bus bar and insulation of electronic goods. Our experts made Cold Rolled Coils as per ASTM standards and norms of the arena; as a result, these are admired for their 0.16mm to 4.00mm thickness range, 50mm to 1620mm width and 6mm density.

Technical Details:

We are providing optimal quality Cold Rolled Coils, which come with effortless form-ability, compatible surface texture with the perfect balance between surface and smoothness (for image contrast). These products are widely chosen for appliances, automobiles, furniture and different other applications. These coils are widely demanded for automotive steel in India. The products are embedded with an intact surface finish, high strength and enhanced durability. Other beneficial features of these coils are their tracking, seamless automated material storage, transfer and retrieval system etc. Appreciated for their superior surface quality and mechanical attributes these have stiff hardness, tensile strength and ductility. Proven with the standards of international technology, these high quality coils are toughened to the recrystallization degrees in the batch annealing facility (BAF) so as to amend and moderate the expediency for different applications. The surface asperity of these Cold Rolled Coils is guarded by the tempering. Perfect for their applications in load bearing structures these coils are consistence in their performance. The stabilizing elements can be added during the production of steel, combined with carbon and nitrogen so as to make these even more formable. These optimal quality products are rooted with the grades of bake hardening and metallurgy.

Features

  • Embedded with dual pot system, give interior cleanliness and diminished carbon levels.
  • Continuous pickling line, ideal for the applications, which ask easy bending or controlled forming.
  • Products of non-aging steels, which are free from stretcher pressure.
  • In the case of deep drawing, carbon may be decreased.
  • Minimal yield strength, outstanding weld-ability.

Common Alloys Dimensions :

Parameter

Range

Standard

Tolerance

Thickness (mm)

0.16 - 4.00

-

for 0.16 to 0.29 +/-0.01

for 0.30 to 0.71 +/-0.05

for 0.72 to 1.40 +/-0.08

for 1.41 to 2.00 +/-0.11

for 2.01 to 4.00 +/-0.12

Width (mm)

50 - 1620

914, 1219, 1525

Slit coil: +2, -0

I.D (mm)

508, 203

-

-

Coil density (kg/mm)

6 max

-

-

Stucco embossed coils are also available in the thickness range of 0.30 - 2.00 mm.

Common Alloys Chemical Composition:

Alloy (%)

AA 1050

AA 1200

AA 3003

AA 3103

AA 3105

AA 8011

Fe

0.40

1.00

0.70

0.70

0.70

0.60 - 1.00

Si

0.25

(Fe + Si)

0.60

0.50

0.6

0.50 - 0.90

Mg

-

-

-

0.30

0.20 - 0.80

0.05

Mn

0.05

0.05

1.0 - 1.50

0.9 - 1.50

0.30 - 0.80

0.20

Cu

0.05

0.05

0.05 - 0.20

0.10

0.30

0.10

Zn

0.05

0.10

0.10

0.20

0.25

0.20

Ti

0.03

0.05

0.1 (Ti + Zr)

0.1 (Ti + Zr)

0.10

0.08

Cr

-

-

-

0.10

0.10

0.05

Each (others)

0.03

0.05

0.05

0.05

0.05

0.05

Total (others)

-

0.125

0.15

0.15

0.15

0.15

Al

99.50

99

Remainder

Remainder

Remainder

Remainder

Single number indicates maximum content

Common Alloys Mechanical Properties :

Alloy (AA)

Temper

UTS(mpa)

%E (min) (50mm gauge length)

Min

Max

0.50 - 0.80 mm

0.80 - 1.30 mm

1.30 - 2.6 0mm

2.60 - 4.00 mm

1050

O

55

95

22

25

29

30

1050

H14

95

125

4

5

6

6

1050

H18

125

-

3

3

4

4

1070

O

-

95

27

27

29

34

1070

H14

95

120

4

5

6

7

1070

H18

120

-

3

3

4

4

1200, 1100

O

70

110

20

25

29

30

1200, 1100

H14

105

140

3

4

5

5

1200, 1100

H16

125

150

2

3

4

4

1200, 1100

H18

140

-

2

2

3

3

3103, 3003

O

90

130

20

23

24

24

3103, 3003

H14

130

180

3

4

5

5

3103, 3003

H16

150

195

2

3

4

4

3103, 3003

H18

170

-

2

2

3

3

3105

O

95

145

14

14

15

16

3105

H14

150

200

4

4

5

5

3105

H16

175

215

2

2

3

4

3105

H18

195

-

1

1

1

2

8011

O

85

120

20

23

25

30

8011

H14

125

160

3

4

5

5

8011

H16

150

180

2

3

4

4

8011

H18

175

-

2

2

3

3

Strong Alloys Dimensions:

Parameter

Range

Tolerance

Thickness (mm)

0.3 - 2.00

for 0.30 to 0.71 +/-0.05

for 0.72 to 1.4 +/-0.08

for 1.41 to 2.00 +/-0.11

Width (mm)

50 - 1250

Slit coil: +2, -0

I.D (mm)

203, 305, 406 for thickness < 0.71

-

406, 508 for thickness > 0.71

Density (kg/mm)

3.5 max

-

Strong Alloys Chemical Composition:

Alloy (%)

AA 3004

AA 5005

AA 5052

AA 5251

Fe

0.70

0.70

0.40

0.50

Si

0.30

0.30

0.25

0.40

Mg

0.80 - 1.30

0.50 - 1.10

2.20 - 2.80

1.80 - 2.40

Mn

1.00 - 1.50

0.20

0.10

0.10 - 0.50

Cu

0.25

0.20

0.10

0.15

Zn

0.25

0.25

0.10

0.15

Ti

-

-

-

0.15

Cr

-

0.10

0.15 - 0.35

0.15

Each (Others)

0.05

0.05

0.05

0.05

Total (Others)

0.15

0.15

0.15

0.15

Al

Remainder

Remainder

Remainder

Remainder

Single number indicates maximum content

Strong Alloys Mechanical Properties :

Alloy (AA)

Temper

UTS (mpa)

%E (min) (50mm gauge length)

Min

Max

3004

O

150

200

10

3004

H32

193

240

1

3004

H34

220

260

1

3004

H36

240

280

1

3004

H38

260

-

1

5005

O

103

144

12

5005

H32

117

158

3

5005

H34

137

180

2

5005

H36

158

200

1

5005

H38

180

-

1

5052

O

170

210

14

5052

H32

210

260

4

5052

H34

230

280

3

5052

H36

255

300

2

5052

H38

268

-

2

5251

O

160

200

13

5251

H32

190

230

3

5251

H34

210

250

3

5251

H36

230

270

3

5251

H38

255

-

2

Applicable Standards :

ASTM - B -209M, Aluminum association - aluminum standards and data.

Applications:

  • Bus cabins and bodies.
  • Insulation.
  • Cladding in buildings, aluminum composite panels, false ceilings and paneling (plain or color-coated coils).
  • Electrical bus bar ducting, flexible, transformer strips, etc.

We are a successful Distributor, Supplier, Importer and Exporter of excellent Cold Rolled Coils. These are widely used for developing aluminum composite panels, wall cladding materials, false ceilings, cabins and exterior structure of buses. In addition to this, these are also used for ducting of electrical bus bar and insulation of electronic goods. Our experts made Cold Rolled Coils as per ASTM standards and norms of the arena; as a result, these are admired for their 0.16mm to 4.00mm thickness range, 50mm to 1620mm width and 6mm density.

Technical Details:

We are providing optimal quality Cold Rolled Coils, which come with effortless form-ability, compatible surface texture with the perfect balance between surface and smoothness (for image contrast). These products are widely chosen for appliances, automobiles, furniture and different other applications. These coils are widely demanded for automotive steel in India. The products are embedded with an intact surface finish, high strength and enhanced durability. Other beneficial features of these coils are their tracking, seamless automated material storage, transfer and retrieval system etc. Appreciated for their superior surface quality and mechanical attributes these have stiff hardness, tensile strength and ductility. Proven with the standards of international technology, these high quality coils are toughened to the recrystallization degrees in the batch annealing facility (BAF) so as to amend and moderate the expediency for different applications. The surface asperity of these Cold Rolled Coils is guarded by the tempering. Perfect for their applications in load bearing structures these coils are consistence in their performance. The stabilizing elements can be added during the production of steel, combined with carbon and nitrogen so as to make these even more formable. These optimal quality products are rooted with the grades of bake hardening and metallurgy.

Features

  • Embedded with dual pot system, give interior cleanliness and diminished carbon levels.
  • Continuous pickling line, ideal for the applications, which ask easy bending or controlled forming.
  • Products of non-aging steels, which are free from stretcher pressure.
  • In the case of deep drawing, carbon may be decreased.
  • Minimal yield strength, outstanding weld-ability.

Common Alloys Dimensions :

Parameter

Range

Standard

Tolerance

Thickness (mm)

0.16 - 4.00

-

for 0.16 to 0.29 +/-0.01

for 0.30 to 0.71 +/-0.05

for 0.72 to 1.40 +/-0.08

for 1.41 to 2.00 +/-0.11

for 2.01 to 4.00 +/-0.12

Width (mm)

50 - 1620

914, 1219, 1525

Slit coil: +2, -0

I.D (mm)

508, 203

-

-

Coil density (kg/mm)

6 max

-

-

Stucco embossed coils are also available in the thickness range of 0.30 - 2.00 mm.

Common Alloys Chemical Composition:

Alloy (%)

AA 1050

AA 1200

AA 3003

AA 3103

AA 3105

AA 8011

Fe

0.40

1.00

0.70

0.70

0.70

0.60 - 1.00

Si

0.25

(Fe + Si)

0.60

0.50

0.6

0.50 - 0.90

Mg

-

-

-

0.30

0.20 - 0.80

0.05

Mn

0.05

0.05

1.0 - 1.50

0.9 - 1.50

0.30 - 0.80

0.20

Cu

0.05

0.05

0.05 - 0.20

0.10

0.30

0.10

Zn

0.05

0.10

0.10

0.20

0.25

0.20

Ti

0.03

0.05

0.1 (Ti + Zr)

0.1 (Ti + Zr)

0.10

0.08

Cr

-

-

-

0.10

0.10

0.05

Each (others)

0.03

0.05

0.05

0.05

0.05

0.05

Total (others)

-

0.125

0.15

0.15

0.15

0.15

Al

99.50

99

Remainder

Remainder

Remainder

Remainder

Single number indicates maximum content

Common Alloys Mechanical Properties :

Alloy (AA)

Temper

UTS(mpa)

%E (min) (50mm gauge length)

Min

Max

0.50 - 0.80 mm

0.80 - 1.30 mm

1.30 - 2.6 0mm

2.60 - 4.00 mm

1050

O

55

95

22

25

29

30

1050

H14

95

125

4

5

6

6

1050

H18

125

-

3

3

4

4

1070

O

-

95

27

27

29

34

1070

H14

95

120

4

5

6

7

1070

H18

120

-

3

3

4

4

1200, 1100

O

70

110

20

25

29

30

1200, 1100

H14

105

140

3

4

5

5

1200, 1100

H16

125

150

2

3

4

4

1200, 1100

H18

140

-

2

2

3

3

3103, 3003

O

90

130

20

23

24

24

3103, 3003

H14

130

180

3

4

5

5

3103, 3003

H16

150

195

2

3

4

4

3103, 3003

H18

170

-

2

2

3

3

3105

O

95

145

14

14

15

16

3105

H14

150

200

4

4

5

5

3105

H16

175

215

2

2

3

4

3105

H18

195

-

1

1

1

2

8011

O

85

120

20

23

25

30

8011

H14

125

160

3

4

5

5

8011

H16

150

180

2

3

4

4

8011

H18

175

-

2

2

3

3

Strong Alloys Dimensions:

Parameter

Range

Tolerance

Thickness (mm)

0.3 - 2.00

for 0.30 to 0.71 +/-0.05

for 0.72 to 1.4 +/-0.08

for 1.41 to 2.00 +/-0.11

Width (mm)

50 - 1250

Slit coil: +2, -0

I.D (mm)

203, 305, 406 for thickness < 0.71

-

406, 508 for thickness > 0.71

Density (kg/mm)

3.5 max

-

Strong Alloys Chemical Composition:

Alloy (%)

AA 3004

AA 5005

AA 5052

AA 5251

Fe

0.70

0.70

0.40

0.50

Si

0.30

0.30

0.25

0.40

Mg

0.80 - 1.30

0.50 - 1.10

2.20 - 2.80

1.80 - 2.40

Mn

1.00 - 1.50

0.20

0.10

0.10 - 0.50

Cu

0.25

0.20

0.10

0.15

Zn

0.25

0.25

0.10

0.15

Ti

-

-

-

0.15

Cr

-

0.10

0.15 - 0.35

0.15

Each (Others)

0.05

0.05

0.05

0.05

Total (Others)

0.15

0.15

0.15

0.15

Al

Remainder

Remainder

Remainder

Remainder

Single number indicates maximum content

Strong Alloys Mechanical Properties :

Alloy (AA)

Temper

UTS (mpa)

%E (min) (50mm gauge length)

Min

Max

3004

O

150

200

10

3004

H32

193

240

1

3004

H34

220

260

1

3004

H36

240

280

1

3004

H38

260

-

1

5005

O

103

144

12

5005

H32

117

158

3

5005

H34

137

180

2

5005

H36

158

200

1

5005

H38

180

-

1

5052

O

170

210

14

5052

H32

210

260

4

5052

H34

230

280

3

5052

H36

255

300

2

5052

H38

268

-

2

5251

O

160

200

13

5251

H32

190

230

3

5251

H34

210

250

3

5251

H36

230

270

3

5251

H38

255

-

2

Applicable Standards :

ASTM - B -209M, Aluminum association - aluminum standards and data.

Applications:

  • Bus cabins and bodies.
  • Insulation.
  • Cladding in buildings, aluminum composite panels, false ceilings and paneling (plain or color-coated coils).
  • Electrical bus bar ducting, flexible, transformer strips, etc.
Contact Us

229-A, 2nd Floor, Kewal Industrial Estate, Next To Big Bazar, Senapati Bapat Marg, Mumbai, Maharashtra, 400013, India
Phone :+917259684450