COLD ROLLED PIPES AND SECTIONS

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Cold rolled steel is essentially hot rolled steel that has gone through more processing. To get cold rolled steel, manufacturers generally take cooled-down hot rolled steel and roll it more to get more exact dimensions and better surface qualities.But the term “rolled” is often used to describe a range of finishing processes such as turning, grinding, and polishing, each of which modifies existing hot rolled stock into more refined products.

TECHNICAL SPECIFICATIONS:

COLD ROLLED PIPES AND SECTIONS
WEIGHT IN KG PER METRE
- - WALL THICKNESS (mm)
0.60 0.80 1.00 1.20 1.60 1.80 2.00
SIZE-SQUARE SIZE-RECTANGLE OO PIPES(mm)
- - 12.7 0.18 0.23 0.29 0.34 0.44 0.48 0.53
12*12 - 15.9 0.23 0.30 0.37 0.43 0.56 0.62 0.68
15*15 - 19.1 0.27 0.36 0.45 0.53 0.69 0.77 0.84
20*20 - 25.4 0.37 0.49 0.60 0.72 0.94 1.05 1.15
25*25 30*20 31.8 0.46 0.61 0.76 0.90 1.19 1.33 1.47
30*30 40*20 38.1 0.55 0.74 0.91 1.09 1.44 1.61 1.78
38*38 50*25 48.3 - 0.94 1.17 1.39 1.84 2.06 2.28
40*40 50*30 50.8 - 0.99 1.23 1.47 1.94 2.18 2.41
50*50 60*40/75*25 63.5 - 1.24 1.54 1.84 2.44 2.74 3.03
60*60 80*40 76.2 - 1.49 1.85 2.22 2.94 3.30 3.66
72*72 96*48 91.4 - 1.79 2.23 2.67 3.54 3.98 4.41
75*75 100*50 95.3 - 1.86 2.32 2.78 3.70 4.15 4.60
ISI SPECS: ISI 3601