Cold Rolled Sheets

Cold Rolled Sheets
Cold Rolled Sheets
Product Code : 04
Product Description

Backed with a team of well trained professionals, we are reckoned as an eminent Exporter, Distributor, Supplier and Importer of Cold Rolled Sheets. These are developed as per ASTM standards using modern technology and quality assured raw materials. Therefore, these sheets are massively used in industrial engineering industry, defense sector, building electrical engineering industry, construction works, and marine industry. In addition to this, Cold Rolled Sheets are also used for preparing fan blades,. Owing to all, these are known for their 0.16mm to 4mm thickness range, unique metallurgical properties, 50mm to 1620mm width, high tolerance level and accurate dimension.

Features:

  • Grand finishing
  • Superlative quality
  • Longer service life
  • Easy to maintain

Cold Rolled Sheets:

The Cold Rolled Sheets are handled further in cold reduction mills, wherein the material is cooled at room temperature supported by tempers or annealing rolling. This procedure will produce steel with adjoining dimensional endurance and a wider scope of surface coats. The sheets are embedded with cold drawing, which boosts the yield. Having endurable strength these products obviate the expensive thermal tending and various surface imperfections. The sheets are superior in concentricity, tolerance, and configuration in comparison with hot rolled. The Cold Rolled Sheets are generally softer to work with in relation to hot rolled due to their augmented carbon content. The products can be used wherever the surface stipulation, concentric occurrence and curvature are the major causes

Specifications

Cold rolled sheets
are finished with precision so as to meet the international standards for compact thickness, forbearance, flatness and dimensional perfection. Fixed with sound metallurgical attributes for further fabrication, these sheets also incorporate anodizing properties with a surface that is free of flaws. Due to all these reals, the sheets are useful for both general and commercial engineering applications.

Common Alloys Dimensions:

Parameter

Range

Standard

Tolerance

Thickness (mm)

0.16 - 5.99

-

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

for 4.01 to 5.99 +/-0.15

Width (mm)

500 - 1600

914, 1219

+/-3 for width <=1000

+/-4 for width >1000

+/-10 for thickness >1.63

Length (mm)

2438 for thickness < 0.7,
3658 max for > 0.7

2438, 3048

+/-3 for length <=1000

+/-4 for length 1000 - 2000

+/-5 for length 2000 - 3000

+/-7 for length >3000

Diagonal difference

<=6 when length <=1000

-

-

<=8 when length 1000 - 2000

<=10 when length 2000 - 3000

<=14 when length > 3000

Interleaved sheets can be supplied in > 0.7 mm with polythene or self-adhesive film.

Stucco embossed sheets are also available in the thickness range of 0.30 - 2.50mm.

Common Alloys Chemical Composition:

Alloy (%)

AA 1050

AA 1070

AA 1100

AA 1200

AA 3003

AA 3103

AA 3105

AA 8011

Fe

0.40

0.25

0.95

1.00

0.70

0.70

0.70

0.60 - 1.00

Si

0.25

0.20

(Fe + Si)

(Fe + Si)

0.60

0.50

0.60

0.50 - 0.90

Mg

0.05

0.03

-

-

-

0.30

0.20 - 0.80

0.05

Mn

0.05

0.03

0.05

0.05

1.00 - 1.50

0.90 - 1.50

0.30 - 0.80

0.20

Cu

0.05

0.04

0.05 - 0.20

0.05

0.05 - 0.20

0.10

0.30

0.10

Zn

0.05

0.04

0.10

0.10

0.10

0.20

0.25

0.20

Ti

0.03

0.03

-

0.05

0.1(Ti + Zn)

0.1(Ti + Zn)

0.10

0.08

Cr

-

-

-

-


0.10

0.10

0.05

Each (Others)

0.03

0.03

0.05

0.05

0.05

0.05

0.05

0.05

Total (Others)

-

-

0.15

0.125

0.15

0.15

0.15

0.15

Al

99.50

99.70

99

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

0.5 - 0.8 mm

0.81 - 1.3 mm

1.31 - 2.6 mm

2.61 - 5.99 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)

0.30 - 5.99

for 0.30 to 0.56 +/-0.05

for 0.57 to 0.71 +/-0.05, -0.08

for 0.72 to 1.21 +/-0.08

for 1.22 to 4.00 +/-0.13

for 4.10 to 5.99 +/-0.15

Width (mm)

650 - 1220

+/-3 for width <=1000

+/-4 for width >1000

Length (mm)

600 - 3200

+/-3 for width <=1000

+/-4 for width 1000 - 2000

+/-5 for width > 2000 - 3000

+/-7 for width >3000

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

0.2

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 :

  • Defense
  • Industrial engineering
  • Transport - road, rail, air, marine
  • Building and construction
  • Fan blades
  • Electrical engineering

Backed with a team of well trained professionals, we are reckoned as an eminent Exporter, Distributor, Supplier and Importer of Cold Rolled Sheets. These are developed as per ASTM standards using modern technology and quality assured raw materials. Therefore, these sheets are massively used in industrial engineering industry, defense sector, building electrical engineering industry, construction works, and marine industry. In addition to this, Cold Rolled Sheets are also used for preparing fan blades,. Owing to all, these are known for their 0.16mm to 4mm thickness range, unique metallurgical properties, 50mm to 1620mm width, high tolerance level and accurate dimension.

Features:

  • Grand finishing
  • Superlative quality
  • Longer service life
  • Easy to maintain

Cold Rolled Sheets:

The Cold Rolled Sheets are handled further in cold reduction mills, wherein the material is cooled at room temperature supported by tempers or annealing rolling. This procedure will produce steel with adjoining dimensional endurance and a wider scope of surface coats. The sheets are embedded with cold drawing, which boosts the yield. Having endurable strength these products obviate the expensive thermal tending and various surface imperfections. The sheets are superior in concentricity, tolerance, and configuration in comparison with hot rolled. The Cold Rolled Sheets are generally softer to work with in relation to hot rolled due to their augmented carbon content. The products can be used wherever the surface stipulation, concentric occurrence and curvature are the major causes

Specifications

Cold rolled sheets
are finished with precision so as to meet the international standards for compact thickness, forbearance, flatness and dimensional perfection. Fixed with sound metallurgical attributes for further fabrication, these sheets also incorporate anodizing properties with a surface that is free of flaws. Due to all these reals, the sheets are useful for both general and commercial engineering applications.

Common Alloys Dimensions:

Parameter

Range

Standard

Tolerance

Thickness (mm)

0.16 - 5.99

-

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

for 4.01 to 5.99 +/-0.15

Width (mm)

500 - 1600

914, 1219

+/-3 for width <=1000

+/-4 for width >1000

+/-10 for thickness >1.63

Length (mm)

2438 for thickness < 0.7,
3658 max for > 0.7

2438, 3048

+/-3 for length <=1000

+/-4 for length 1000 - 2000

+/-5 for length 2000 - 3000

+/-7 for length >3000

Diagonal difference

<=6 when length <=1000

-

-

<=8 when length 1000 - 2000

<=10 when length 2000 - 3000

<=14 when length > 3000

Interleaved sheets can be supplied in > 0.7 mm with polythene or self-adhesive film.

Stucco embossed sheets are also available in the thickness range of 0.30 - 2.50mm.

Common Alloys Chemical Composition:

Alloy (%)

AA 1050

AA 1070

AA 1100

AA 1200

AA 3003

AA 3103

AA 3105

AA 8011

Fe

0.40

0.25

0.95

1.00

0.70

0.70

0.70

0.60 - 1.00

Si

0.25

0.20

(Fe + Si)

(Fe + Si)

0.60

0.50

0.60

0.50 - 0.90

Mg

0.05

0.03

-

-

-

0.30

0.20 - 0.80

0.05

Mn

0.05

0.03

0.05

0.05

1.00 - 1.50

0.90 - 1.50

0.30 - 0.80

0.20

Cu

0.05

0.04

0.05 - 0.20

0.05

0.05 - 0.20

0.10

0.30

0.10

Zn

0.05

0.04

0.10

0.10

0.10

0.20

0.25

0.20

Ti

0.03

0.03

-

0.05

0.1(Ti + Zn)

0.1(Ti + Zn)

0.10

0.08

Cr

-

-

-

-


0.10

0.10

0.05

Each (Others)

0.03

0.03

0.05

0.05

0.05

0.05

0.05

0.05

Total (Others)

-

-

0.15

0.125

0.15

0.15

0.15

0.15

Al

99.50

99.70

99

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

0.5 - 0.8 mm

0.81 - 1.3 mm

1.31 - 2.6 mm

2.61 - 5.99 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)

0.30 - 5.99

for 0.30 to 0.56 +/-0.05

for 0.57 to 0.71 +/-0.05, -0.08

for 0.72 to 1.21 +/-0.08

for 1.22 to 4.00 +/-0.13

for 4.10 to 5.99 +/-0.15

Width (mm)

650 - 1220

+/-3 for width <=1000

+/-4 for width >1000

Length (mm)

600 - 3200

+/-3 for width <=1000

+/-4 for width 1000 - 2000

+/-5 for width > 2000 - 3000

+/-7 for width >3000

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

0.2

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 :

  • Defense
  • Industrial engineering
  • Transport - road, rail, air, marine
  • Building and construction
  • Fan blades
  • Electrical engineering
Contact Us

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