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An ISO 9001 Certified Steel Company
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Product Profile
GeoSteel LLC manufactures high quality Thermo Mechanical Treatment steel and has set new quality benchmark. The goal of the company is to provide to Caucasian regions with best quality construction steel rebars produced (British, European, ASTM, JIS, GOST standards) in the world.
Billets:
130 X 130 mm
Re-bars of Thermo Mechanical Treatment quality as per GOST 10884-94 or any other standard as required by the customer in 8,10,12,14,16,18, 20, 22, 25, 28, 32 mm nominal diameters. Plain Bar 10 mm to 30 mm, Flats 30/5 to 50/5 mm, Square bar 10 to 30 mm
Chemistry / Mechanical Properties
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Sr. No. |
GeoSteel
Steel Grade |
CHEMICAL COMPOSITION |
UTS
N/mm2 |
YS
N/mm2 |
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CARBON |
MANGANESE |
SILICON |
PHOSPHORUS |
SULPHUR |
Minimum |
Minimum |
| 1 |
A 300C |
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500 |
300 |
| 2 |
A 400C |
0,12-0,25 |
0,3-0,8 |
< 0,40 |
MAX 0,05 |
MAX 0,05 |
590 |
400 |
| 3 |
A 500C |
0,12-0,25 |
0,6-1,1 |
< 0,40 |
MAX 0,05 |
MAX 0,05 |
620 |
500 |
Size Tolerances as per GOST 10884-94
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Sr. No. |
Bar Shape |
Diameter |
Height of Transversal rib |
Cross-sectional
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Nominal mm |
Tolerances |
Nominal mm |
Tolerances |
Area Sq. cm |
| 1 |
N8 |
7,5 |
+0.25 / -0.25 |
0,75 |
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0,503 |
| 2 |
N10 |
9,3 |
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1,0 |
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0,785 |
| 3 |
N12 |
11,0 |
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1,25 |
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1,131 |
| 4 |
N14 |
13,0 |
+0.3 / -0.5 |
1,25 |
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1,540 |
| 5 |
N16 |
15,0 |
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1,5 |
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2,010 |
| 6 |
N18 |
17,0 |
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1,5 |
+0.5 / -0.5 |
2,540 |
| 7 |
N20 |
19,0 |
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1,5 |
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3,140 |
| 8 |
N22 |
21,0 |
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1,5 |
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3,800 |
| 9 |
N25 |
24,0 |
+0.4 / -0.5 |
1,5 |
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4,910 |
| 10 |
N28 |
26,5 |
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2,0 |
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6,160 |
| 11 |
N32 |
30,5 |
+0.4 / -0.7 |
2,0 |
+0.7 / -0.7 |
8,040 |
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Technical Enquiry Sheet
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