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Cold Formed Sections

During 1998 Clotan Steel invested in state of the art slitting and roll forming facilities in order to manufacture a full range of coldformed lipped channel and lipped angle. By investing in modern equipment Clotan Steel is able to provide the following benefits to

the construction industry:

Quick setup facilities on our equipment facilitates short lead times and a flexible service;Orders can be precision cut to length at high speed in order to eliminate length variances;

Cutting the material to length before the profile is formed eliminates unwanted burs on the ends of the sections;

An unique "camber corrector" guarantees tight dimensional tolerances which eliminates problems such as twist, camber

and straightness problems.

Cold Formed Sections

All lipped channel and lipped angle are manufactured to the following dimensional tolerances.

Angle Purlin CEE Purlin Cold formed sections are available in lengths of 1.5 to 14 metres. The permissible length tolerance is +0 -3mm. Sections outside

these parameters are available on request, but might be subject to special pricing arrangements.

Material

All cold formed sections are manufacturedto customers' specifications from prime

quality hot rolled steel that complies with

the requirements of SABS 0162 1993.

Cold formed sections conforms to the following thickness tolerances.

2.0 mm 0.18 mm

2.5 mm 0.18 mm

3.0 mm 0.20 mm

Services

Services such as coating with Zinc Phosphate, Red Oxide, customers paint specifications or hot dip galvanising is available.

Clotan Steel can also punch all lipped channel and lipped angles to customers' specifications subject to certain dimensional

limitations.

Available Sizes

Lipped Channel

Size 2.0 mm 2.5 mm 3.0 mm

kg / m kg / m kg / m

75 X 50 X 20 3.13 3.83 4.50

100 X 50 X 20 3.52 4.32 5.09

100 X 75 X 20 4.31 5.31 6.27

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125 X 50 X 20 3.91 4.81 5.68

125 X 65 X 20 4.39 5.40 6.39

125 X 75 X 20 4.70 5.80 6.86

150 X 50 X 20 4.31 5.31 6.27

150 X 65 X 20 4.78 5.90 6.98

150 X 75 X 20 5.09 6.29 7.45

175 X 50 X 20 4.70 5.80 6.86

175 X 65 X 20 5.17 6.39 7.57

175 X 75 X 20 5.49 6.78 8.04

200 X 50 X 20 5.09 6.29 7.45

200 X 65 X 20 5.56 6.88 8.16

200 X 75 X 20 5.88 7.27 8.63

225 X 50 X 20 5.49 6.78 8.04

225 X 65 X 20 5.96 7.37 8.75

225 X 75 X 20 6.27 7.76 9.22

250 X 50 X 20 5.88 7.27 8.63

250 X 65 X 20 6.35 7.86 9.34

250 X 75 X 20 6.67 8.25 9.81

275 X 50 X 20 6.27 7.76 9.22

275 X 65 X 20 6.74 8.35 9.93

275 X 75 X 20 7.06 8.74 10.40

300 X 50 X 20 6.67 8.25 9.81

300 X 65 X 20 7.14 8.84 10.52

300 X 75 X 20 7.45 9.24 10.99

Lipped Angle

Size 2.0 mm 2.5 mm 3.0 mm

kg / m kg / m kg / m

75 X 50 X 20 2.41 2.95 3.47

100 X 50 X 20 3.19 3.93 4.65

Purlin Sizes (Cold Formed Lipped Channel)

Purlin

SpanLength

Purlin Spacing / Purlin Size | Thickness: 2.0 mm / 2.5 mm / 3.0 mm

1.1 m 1.2 m 1.3 m 1.4 m 1.5 m 1.6 m 1.7 m 1.8 m

3.0 m 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2

3.5 m 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2

4.0 m 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 100 X50 X20 X2 100 X50 X20 X2 100 X50 X20 X2 125 X50 X20 X2 125 X50 X20 X2

75X50X20X2.5 75X50X20X2.5

4.5 m 100 X50 X20 X2 125 X50 X20 X2 125 X50 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2

75X50X20X2.5 75X50X20X2.5 100X50X20X2,5 100X50X20X2.5

5.0 m 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 125 X75 X20 X2

100X50X20X2.5

5.5 m 100 X75 X20 X2 100 X75 X20 X2 125 X75 X20 X2 125 X75 X20 X2 150 X75 X20 X2 150 X75 X20 X2 150 X75 X20 X2 175 X75 X20 X2

125X75X20X2.5

6.0 m 125 X75 X20 X2 150 X75 X20 X2 175 X75 X20 X2 175 X75 X20 X2 200 X75 X20 X2 200 X75 X20 X2 175X75X20X2.5 175X75X20X2.5

100X75X20X2.5 100X75X20X2.5 125X75X20X2.5 125X75X20X2.5 150X75X20X2.5 150X75X20X2.5 125 X75 X20 X3 125 X75 X20 X3

6.5 m 175 X75 X20 X2 200 X75 X20 X2 175X75X20X2.5 175X75X20X2.5 200X75X20X2.5 200X75X20X2.5 225X75X20X2.5 225X75X20X2.5

125X75X20X2.5 150X75X20X2.5 125 X75 X20 X3 125 X75 X20 X3 150 X75 X20 X3 150 X75 X20 X3 175 X75 X20 X3 175X75X20X2.5

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125X75X20X2.5 150X75X20X2.5 125 X75 X20 X3 125 X75 X20 X3 150 X75 X20 X3 150 X75 X20 X3 175 X75 X20 X3 175X75X20X2.5

7.0 m 175X75X20X2.5 200X75X20X2.5 200X75X20X2.5 225X75X20X2.5 250X75X20X2.5 250X75X20X2.5 225 X75 X20 X3 225 X75 X20 X3

125 X75 X20 X3 150 X75 X20 X3 150 X75 X20 X3 175 X75 X20 X3 175 X75 X20 X3 200 X75 X20 X3

7.5 m 225X75X20X2.5 250X75X20X2.5 250X75X20X2.5 225 X75 X20 X3 250 X75 X20 X3 275 X75 X20 X3 275X75X20X3.5 275 X75 X20 X3

150 X75 X20 X3 175 X75 X20 X3 200 X75 X20 X3

8.0 m 200 X75 X20 X3 225 X75 X20 X3 250 X75 X20 X3 275 X75 X20 X3 300 X75 X20 X3 - - -

8.5 m 250 X75 X20 X3 300 X75 X20 X3 - - - - - -

Purlin Sizes (Cold Formed Lipped Channel)

PurlinSpan

LengthPurlin Spacing / Purlin Size | Thickness: 2.0 mm / 2.5 mm / 3.0 mm

1.9 m 2.0 m 2.1 m 2.2 m 2.3 m 2.4 m 2.5 m 2.6 m

3.0 m 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2

3.5 m 75 X50 X 20 X2 75 X50 X 20 X2 75 X50 X 20 X2 100 X50 X20 X2 100 X50 X20 X2 100 X50 X20 X2 125 X50 X20 X2 100 X50 X20 X2

4.0 m 125 X50 X20 X2 125 X50 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2

100X50X20X2.5 100X50X20X2.5

4.5 m 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 100 X75 X20 X2 125 X75 X20 X2 125 X75 X20 X2

5.0 m 125 X75 X20 X2 125 X75 X20 X2 150 X75 X20 X2 150 X75 X20 X2 150 X75 X20 X2 150 X75 X20 X2 175 X75 X20 X2 175 X75 X20 X2

125X75X20X2.5 125X75X20X2.5

5.5 m 175 X75 X20 X2 175 X75 X20 X2 200 X75 X20 X2 200 X75 X20 X2 175X75X20X2.5 175X75X20X2.5 175X75X20X2.5 200X75X20X2.5

125X75X20X2.5 150X75X20X2.5 150X75X20X2.5 150X75X20X2.5 125 X75 X20 X3 125 X75 X20 X3 125 X25 X20 X3 150 X75 X20 X3

6.0 m 175X75X20X2.5 200X75X20X2.5 200X75X20X2.5 225X75X20X2.5 225X75X20X2.5 225X75X20X2.5 250X75X20X2.5 250X75X20X2.5

150 X75 X20 X3 150 X75 X20 X3 150 X75 X20 X3 175 X75 X20 X3 175 X75 X20 X3 175 X75 X20 X3 200 X75 X20 X3 200 X75 X20 X3

6.5 m 250X75X20X2.5 250X75X20X2.5 200 X75 X20 X3 225 X75 X20 X3 225 X75 X20 X3 250 X75 X20 X3 250 X75 X20 X3 275 X75 X20 X3

200 X75 X20 X3 200 X75 X20 X3

7.0 m 250 X75 X20 X3 250 X75 X20 X3 275 X75 X20 X3 300 X75 X20 X3 300 X75 X20 X3 - - -

7.5 m - - - - - - - -

8.0 m - - - - - - - -

8.5 m - - - - - - - -

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