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Home » Products » Industrial CRCA Strips » Industrial CRCA Strips

Industrial CRCA Strips



Industrial CRCA Strips
Product Description

We are the pioneer in the industry for manufacturing and exporting a comprehensive range of  Industrial CRCA Strips. Manufactured by quality certified materials in our hi-tech manufacturing units, these strips are widely used in the industries of industrial goods, precision tubes and automobile components. We provide our clients with the complete range of sizes and specifications. Further, we provide Industrial CRCA Strips at market leading prices.

Features:

 

  • Smooth surface finish
  • High strength
  • Rust proof

 

 

Specifications:

 

Crca Strips

  • CR Strips Mild Steel
  • Ordinary (O)
  • Extra Deep Drawing
  • Quarter Hard (1/4 H)
  • Drawing (D)
  • Hard (H)
  • Deep Drawing (D.D.)
  • Half Hard (1/2 H)
Specifications: IS-513 /BS-1449/JIS-G-3141 DIN-1623

Strip: Width: 12.5 mm to 490mm Thickness: 0.45mm to 2 mm


Coil weight: 2kg-7kg per mm of strip width (up to 1 kg/mm on request)


Coil Internal Dia: 508mm


Surface Finish: Bright


Product Speciality

Thanks to state-of-art-process and technology, Nezone Strips Limited offers CR strip/Sheet of best quality that can demanding applications. The company offers the following product advantages
  • Superior shape control and consistent flatness, a special feature of our 4 Hi/ Mill.
  • Excellent surface quality.
  • Wide range of grades from full hard to extra deep drawing.
  • Custom built thickness and width combination to minimise wastage at customers end.
Product Testing & Quality Assurance

The quality department is fully equipped with following equipment to carry out variety of test required.

Rockwell Hardness Tester and Vicker Hardness Tester.
  • Universal Tensile Testing machine.
  • Fully equipped quality laboratory for chemical properties.

All finished products are tested for various quality like hardness, tensile strength, elongation, Erichsen value, and only those that meet the required specifications are dispatched to customers with proper packing in polythene and HDPE/hessian cloth wrapping/wooden pallets after applying rust preventive oil. The coil number and other details are marked clearly with sticker on the coil.

Special Products

Applications of C.R. Strips/Sheet

Specification

Grade

C %
Max

Mn %
Max

S %
Max

P %
Max

Tensile
Strength
Kgf / mm2

Elong (%)
Min (a)

Hardness
HRB/HVVPN
VPN Max

I. Ordinary 


IS: 513-1994

0

0.15

0.60

0.055

0.055

-

-

-


II. Drawing 


IS: 513-1994

D

0.12

0.50

0.040

0.040

28-42

23

117HV


BS:1449 Part 1-1983

CR-4

0.12

0.60

0.045

0.050

29

-

-


JIS-G 3141-1997

SPCC

0.12

0.50

0.045

0.040

28

32

-


DIN 1623 Part1-1983

st12

0.10

-

-

-

28-42

28

-


III. Deep Drawing 


IS: 513-1994

DD

0.10

0.45

0.035

0.036

28-38

26

105 HV


BS:1449 Part 1-1983

CR-3

0.10

0.50

0.040

0.040

29

25 (c)

-


JIS-G 3141-1997

SPCD

0.10

0.45

0.035

0.035

28

34-41(b)

-


DIN 1623 Part 1-1983

RRSt-13

0.10

-

-

-

28-38

34 (d)

-


IV. Extra Deep Drawing 


IS:51301994

EDD

0.08

0.40

0.030

0.030

28-36

32

95 HV


BS: 1449 Part 1-1983

CR-2

0.08

0.45

0.035

0.030

29

27 (c)

-


JIS-G 3141-1997

SPCE

0.08

0.40

0.030

0.030

28

36-43 (b)

-


DIN 1623 Part 1-1983

RRSt-14

0.08

-

-

-

28-36

38(d)

-


V. Non-ageing 


Extra Deep Drawing

CR-1

0.08

0.45

0.030

0.025

29

29 (c)

95 HV


BS: 1449 Part 1-1983

-

-

-

-

-

-

-

-


Notes

  • Gauge length IS-513: 80 mm and width 20mm min. BS-1449: 200 mm Jis-G 3141: 50mm. DIN-1623:80mm.
  • Value of elongation indication depends on thickness.
  • For thickness less than 1.0 mm the percentage elongation is reduced by 1 unit for each 0.25 mm reduction in thickness.
  • For thickness less than or equal to 0.7 mm minimum values lower by 2 units are permitted for elongation after fracture.

Erichson Values (All dimensions in mm)

Specification

Thickness

 -

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00


IS: 513

D

8.2

8.5

8.9

9.2

9.5

9.8

10.1

10.3

10.5

10.6

10.9

11.1

11.2

11.3

11.3

11.3


BS: 1449

CS4

8.3

8.7

9.0

9.3

96

9.8

10.0

10.2

10.4

10.5

10.7

10.8

11.0

11.1

11.2

11.3


JISG: 3141

SPCC

7.8

8.4

8.8

9.1

9.4

9.6

-

10.0

-

10.3

-

10.5

-

-

-

-


DIN: 1624

St2

8.4

8.7

9.0

9.3

9.6

9.9

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.7

11.9


DIN: 1623

St12

8.8

9.0

9.2

9.4

9.6

9.8

9.9

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9


IS: 513

DD

8.8

9.1

9.4

9.7

9.9

10.2

10.5

10.7

10.9

11.1

11.3

11.5

11.6

11.7

11.8

11.9


IS: 513

EDD

9.2

9.4

9.8

9.9

10.3

10.6

10.8

10.8

11.25

11.4

11.6

11.8

11.9

12.1

11.2

12.35


BS: 1449

CS3

8.9

9.3

9.6

9.9

10.2

10.4

10.6

10.8

11.0

11.2

11.3

11.4

11.6

11.7

11.8

11.9


JISG: 3141

SPCE

8.2

8.8

9.2

9.5

9.8

10.0

-

10.4

-

10.7

-

10.9

-

-

-

-


DIN: 1624

St3

9.0

9.3

9.6

9.9

10.2

10.4

10.7

10.9

11.1

11.3

11.5

11.7

11.8

12.0

12.1

12.2


DIN: 1623

St13

9.5

9.8

10.0

10.2

10.4

10.5

10.7

10.7

11.0

11.1

11.2

11.3

11.5

11.6

11.7

11.8


IS: 513

EDD

9.2

9.5

9.8

10.0

10.3

10.6

10.8

11.0

11.2

11.4

11.6

11.8

11.9

12.1

12.2

12.3


BS:1449

CS2

9.5

9.9

10.2

10.5

10.7

10.9

11.1

11.3

11.4

11.6

11.7

11.9

12.0

12.1

12.2

12.3


JISG: 3141

SPCE

8.6

9.2

9.36

10.2

10.4

-

10.8

-

11.1

-

11.3

-

-

-

-

-


DIN :1624

St4

9.6

9.9

10.2

10.4

10.7

10.9

11.1

11.3

11.6

11.7

11.9

12.1

12.2

12.3

12.4

12.5


Din:1623

St14

9.8

10.0

10.2

10.4

10.6

10.8

10.9

11.1

11.2

11.3

11.5

11.6

11.7

11.8

11.9

12.1


BS: 1449

CS1

9.7

10.1

10.4

10.7

10.9

11.1

11.3

11.5

11.6

11.8

11.9

12.1

12.1

12.3

12.4

12.5


Notes

  • Gauge length IS-513: 80 mm and width 20mm min. BS-1449: 200 mm Jis-G 3141: 50mm. DIN-1623:80mm.
  • Value of elongation indication depends on thickness.
  • For thickness less than 1.0 mm the percentage elongation is reduced by 1 unit for each 0.25 mm reduction in thickness.
  • For thickness less than or equal to 0.7 mm minimum values lower by 2 units are permitted for elongation after fracture.

Product Code : 04


NEZONE TUBES LIMITED

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Contact Details
NEZONE TUBES LIMITED
AN ISO 9001: 2008 CERTIFIED COMPANY
3A, 5th Floor, Hare Street, Kolkata - 700001, West Bengal, India

Product Showcase
Mr. P. K. Agarwal (General Manager (Marketing))

Mr. Pradip Kumar Agarwal (Executive Director)

Mr. Manoj Beswal (Executive Director)

Mr. A. Khemka (Director)

Mr. M. K. Saraogi (General Manager)

Mr. M. L. Beswal (Managing Director)

 
 
 
 
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