AISI 1018 carbon steel round bars are made of carbon steel, and its composition includes carbon, chromium, manganese, molybdenum, phosphorus, sulfur and silicon. Carbon steel SAE1018 rods are commonly used for shafts, pins, rods, spindles, sprocket assemblies and a wide range of parts. The 1018 bar can be finely processed without any difficulty, and its chips are hard and continuous, so it can be processed into all shapes.
Product Parameters
Product Name | AISI/SAE 1018 Carbon Steel Bar | |||
Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |||
Common round barSpecifications | 3.0-50.8 mm,Over 50.8-300mm | |||
Flat steelCommonSpecifications | 6.35x12.7mm,6.35x25.4mm,12.7x25.4mm | |||
Hexagon BarCommonSpecifications | AF5.8mm-17mm | |||
Square BarCommonSpecifications | AF2mm-14mm,AF6.35mm,9.5mm,12.7mm,15.98mm,19.0mm,25.4mm | |||
Length | 1-6Meters,Size accept custom | |||
Diameter(Mm) | hot rollinground bar | 25-600 | cold rollingSquare Bar | 6-50.8 |
hot rollingSquare Bar | 21-54 | cold rollingHexagon Bar | 9.5-65 | |
cold rollinground bar | 6-101.6 | Forged Rebar | 200-1000 | |
SurfaceProcess | Bright, polished, black | |||
Other Services | Machining(CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, small machining, etc. | |||
chemical composition
Carbon Steel | C | Fe | Mn | P | S |
1018 | 0.14-0.20% | 98.81-99.26% | 0.60-0.90% | 0.040% | 0.050% |
Mechanical properties
Tensile Strength | Yield strength | Elongation% | Hardness(Brinell) | Hardness(Rockwell B) |
440MPa | 370MPa | 22 | 126 | 71 |
Scope of application
Carburized parts, including worms, gears, pins, pins, tools and non-critical parts of mold sets; tool brackets, pinions, mechanical parts, ratchets, positioning pins and chain pins.
