Carbon steels are those that have carbon as the chief alloying element. They have up to 0.4% silicon and 1.2% manganese. In addition, the residual elements such as nickel, chromium, aluminium, molybdenum and copper are present in these steels. AISI 1019 carbon steel is a medium low-carbon steel, and has slightly better machinability than that of lower carbon steels and good weldability.
Element | Content(%) |
---|---|
Iron , Fe | 98.71-99.16 |
Manganese, Mn | 0.70-1 |
Carbon, C | 0.14-0.20 |
Sulfur, S | ≤ 0.050 |
Phosphorous, P | ≤ 0.040 |
Properties | Metric | Imperial |
---|---|---|
Tensile strength | 455 MPa | 66000 psi |
Yield strength (depending on temper) | 379 MPa | 55000 psi |
Elastic modulus | 190-210 GPa | 29700-30458 ksi |
Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
Shear modulus (typical for steel) | 80.0 GPa | 11600 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 15% | 15% |
Reduction of area | 40% | 40% |
Hardness, Brinell | 131 | 131 |
Hardness, Knoop (converted from Brinell hardness) | 150 | 150 |
Hardness, Rockwell B (converted from Brinell hardness) | 73 | 73 |
Hardness, Vickers (converted from Brinell hardness) | 136 | 136 |
Machinability | 70 | 70 |
Production Route | Hot Rolled, Cold Rolled |
---|---|
Material Standard | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, IS & Custom Chemistry |
Size | Width from 100mm to 3000mm ; Length from 500mm to 12000mm |
Thickness | 0.1mm to 400mm |
Delivery Condition | As Rolled, Annealed, Quenched and Tempered, Normalized |
Surface Finish | Plain, Brushed, Cladded |
ASTM A29
ASTM A510
ASTM A513
ASTM A519
ASTM A545
ASTM A548
ASTM A576
SAE J403
SAE J412
SAE J414
1) Structures in Buildings, bridges, railway stations.
2) Fabrication of pipeline components & Industrial equipment.
3) Construction of automotive bodies, warehouses, shipping containers.
4) Commercial appliances, etc.