20 - 1,000 metric ton
group nameround bar
Min Order20 metric ton
brand nameJunnan Steel Wholesale
modelM35, SKH55
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
update timeFri, 08 Nov 2024 20:32:57 GMT
Product Name hot rolled round bar steel /carbon steel bar/struc
Material Billet Steel
Shape round bar
Packing in bundle
Surface treatment Black
Heat treatment Annealing Treatment
Certificate Mill Certificate
Surface Smooth
Length 6M,9M or as requested
MOQ 20
Weight1000.00kg / metric ton
Min Order20 metric ton
China Tangshan sae 1021/1022 carbon steel round bar
Round weight theory
The diameter of round steel (d) | theoretical weight(kg/m) | The diameter of round steel (d) | theoretical weight (kg/m) |
5.5 | 0.186 | 13 | 1.04 |
6 | 0.222 | 14 | 1.21 |
6.5 | 0.26 | 15 | 1.39 |
7 | 0.302 | 16 | 1.58 |
8 | 0.395 | 17 | 1.78 |
9 | 0.499 | 18 | 2 |
10 | 0.617 | 19 | 2.23 |
*11 | 0.746 | 20 | 2.47 |
12 | 0.888 | 21 | 2.72 |
22 | 2.98 | 63 | 24.5 |
*23 | 3.26 | *65 | 26 |
24 | 3.55 | *68 | 28.5 |
25 | 3.85 | 70 | 30.2 |
26 | 4.17 | 75 | 34.7 |
*27 | 4.49 | 80 | 39.5 |
28 | 4.83 | 85 | 44.5 |
*29 | 5.18 | 90 | 49.9 |
30 | 5.55 | 95 | 55.6 |
*31 | 5.92 | 100 | 61.7 |
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