Sections made of various materials are rolled or drawn out of semi-finished goods such as billets or bars, and in many cases they are also welded from bar material. They are used in a vast number of applications, requiring a wide variety of mechanical tests. Together with the reinforcing steel and ribbed reinforcement bars (re bars) so vital to civil engineering they form a group of important structural materials, which in the case of concrete-reinforcing steel, are subject to regulatory control.
List of Material Covered are as follow: -
Sr no. | Physical Tests & Parameters | Test Method |
---|---|---|
1 | % Elongation Upto 36 mm Dia of Reinforcement Steel | IS 1608 (Part 1) |
2 | Bend Test Upto 36 mm Dia of Reinforcement Steel | IS 1599,IS 1786 |
3 | Nominal Unit Weight Upto 40 mm Dia of Reinforcement Steel | IS 1786 |
4 | Rebend Up To 36 mm Dia of Reinforcement Steel | IS 1786, IS 1599 |
5 | Ultimate Tensile Strength Upto 36 mm Dia of Reinforcement Steel | IS 1888 |
6 | Yield Stress Upto 36 mm Dia of Reinforcement Steel | IS 1608 (Part 1) |
Sr no. | Field Tests & Parameters | Test Method |
---|---|---|
7 | Ultimate Tensile Strength Up To 36 mm Dia Of Mild & Medium Steel | IS 1608 (Part 1) |
8 | Bend Test Upto 36 mm Dia Of Mild & Medium Steel | IS 1599 |
9 | Nominal Unit Weight Upto 40 mm Dia Of Mild & Medium Steel | IS 1732 |
10 | Yield Stress Upto 40 mm Dia Of Mild & Medium Steel | IS 1608 (Part 1) |
Sr no. | Field Tests & Parameters | Test Method |
---|---|---|
11 | Ultimate Tensile Strength Of HSD Bars Structural Steel | IS 1608 (Part-1) |
12 | Elongation Of HSD Bars Structural Steel | IS 1608 (Part-1) |
13 | Yield Stress of HSD Bars Structural Steel | IS 1608 (Part-1) |
Sr no. | Field Tests & Parameters | Test Method |
---|---|---|
14 | Bend Test Thickness Upto 40 mm Of Structural Steel | IS 1599 |
15 | Ultimate Tensile Strength Thickness Upto 40mm Of Structural Steel | IS 1608 (Part-1) |
16 | Yield Stress Thickness Upto 40 mm Of Structural Steel | IS 1608 (Part-1) |
Sr no. | Field Tests & Parameters | Test Method |
---|---|---|
17 | Yield Stress Upto 10 mm Dia of Hard Drawn Steel Wire | IS 1608 (Part-1) |
18 | Elongation Over Gauge Length of 8D Upto 10 mm of Hard Drawn Steel Wire | IS 1608 (Part-1) |
19 | Electrical Resistivity of Soil Test | IS 1608 (Part-1) |
Sr no. | Field Tests & Parameters | Test Method |
---|---|---|
1 | 0.2 % Proof Load for 12.7 mm and 15.2 mm Dia | IS 1608 (Part-1) |
2 | Elongation For 12.7 mm and 15.2 mm Dia | IS 1608 (Part-1) |
3 | Nominal Area For 12.7 mm and 15.2 mm Dia | IS 14268 |
4 | Nominal Mass for 12.7 mm and 15.2 mm Dia | IS 14268 |
5 | Ultimate Breaking Load for 12.7mm and 15.2 mm Dia | IS 1608 (Part-1) |
Sr no. | Chemical Tests & Parameters | Test Method |
---|---|---|
1 | Carbon | IS 228 |
2 | Manganese | IS 228 |
3 | Phosphorus | IS 228 |
4 | Silicon | IS 228 |
5 | Sulphur | IS 228 |