Jayant Impex Pvt Ltd, India, Maharashtra, Khopoli, Mumbai are leading Carbon Steel AISI 1018 Round Bars supplier, exporter, trader, wholesaler, stockiest.
AISI 1018 mild/low carbon steel has excellent weldability and produces a uniform and harder case and it is considered as the best steel for carburized parts. AISI 1018 mild/low carbon steel offers a good balance of toughness, strength and ductility. Provided with higher mechanical properties, AISI 1018 hot rolled steel also includes improved machining characteristics and Brinell hardness.
Specific manufacturing controls are used for surface preparation, chemical composition, rolling and heating processes. All these processes develop a supreme quality product that are suited to fabrication processes such as welding, forging, drilling, machining, cold drawing and heat treating.
Size Specifications for Carbon Steel AISI 1018 Round Bars: 6mm upto 400mm
Size Specifications for Carbon Steel AISI 1018 Square, Flat, Rectangular Bars: 8mm upto 55mm in thickness, 500mm to 6000mm length(can be Customized)
Size Specifications for Carbon Steel AISI 1018 Hollow Bars: 50mm upto 400mm in diameter as welded hollow bars & 2inch to 16inch diameter as seamless hollow bars
Size Specifications for Carbon Steel AISI 1018 Hollow Rings: 50mm upto 1000mm in diameter as welded hollow rings & 2inch to 30inch diameter as seamless hollow rings
Chemical Composition (Chemistry) of Carbon Steel AISI 1018 Round Bars:
Element |
Content |
Carbon, C |
0.14 - 0.20 % |
Iron, Fe |
98.81 - 99.26 % (as remainder) |
Manganese, Mn |
0.60 - 0.90 % |
Phosphorous, P |
≤ 0.040 % |
Sulfur, S |
≤ 0.050 % |
Different Designations of Carbon Steel AISI 1018 Round Bars:
AMS 5069, AMS 5069A, ASTM A108, ASTM A29, ASTM A510, ASTM A513, ASTM A519, ASTM A544, ASTM A545, ASTM A548, ASTM A549, ASTM A576, ASTM A659, MIL SPEC MIL-S-11310 (CS1018), SAE J403, SAE J412, SAE J414, UNS G10180
Client can procure smaller quantities of AISI 1018 Round Bars online ready stock from us at any destination by just sending us an email at
Machining properties of AISI 1018:
The machinability of AISI 1018 mild/low carbon steel is graded at 78% of B1112.
Weldability properties of AISI 1018:
AISI 1018 mild/low carbon steel can be instantly welded by all the conventional welding processes. Welding is not recommended for AISI 1018 mild/low carbon steel when it is carbonitrided and carburized.
Low carbon welding electrodes are to be used in the welding procedure, and post-heating and pre-heating are not necessary. Pre-heating can be performed for sections over 50 mm. Post-weld stress relieving also has its own beneficial aspects like the pre-heating process.
Heat Treatment properties of AISI 1018:
The heat treatment for AISI 1018 mild/low carbon steel consists of the following processes:
Normalizing properties of AISI 1018:
- AISI 1018 mild/low carbon steel should be heated at 890°C – 940°C and then cooled in still air.
Forging properties of AISI 1018:
- This process requires heating between 1150°C – 1280°C and AISI 1018 mild/low carbon steel is held until the temperature becomes constant.
- 900°C is the minimum temperature required for the forging process.
- The steel is then cooled in air after this process.
Tempering properties of AISI 1018:
- AISI 1018 mild/low carbon steel is tempered at between 150°C – 200°C for improvement of case toughness. This process has little or no effect on hardness.
- The occurrence of grinding cracks is reduced when AISI 1018 mild/low carbon steel is tempered at the above mentioned temperature.
Annealing properties of AISI 1018:
- The AISI 1018 mild/low carbon steel is heated at 870°C – 910°C and allowed to cool in a furnace
Stress Relieving properties of AISI 1018:
- 500°C – 700°C is required to relieve stress in AISI 1018 mild/low carbon steel that is later cooled down in still air.
Case Hardening properties of AISI 1018:
- This process requires heating to be carried out between 780°C – 820°C. AISI 1018 mild/low carbon steel is then quenched in water.
Core Refining properties of AISI 1018:
- This is an optional process that requires heating at 880°C – 920°C.
- AISI 1018 mild/low carbon steel after being heated is moistened in oil or water.
Carburizing properties of AISI 1018:
- Carburizing takes place at 880°C – 920°C.
Applications of AISI 1018 Mild/Low Carbon Steel:
- It is used in bending, crimping and swaging processes.
- Carburized parts that include worms, gears, pins, dowels, non-critical components of tool and die sets, tool holders, pinions, machine parts, ratchets, dowels and chain pins use AISI 1018 mild/low carbon steel.
- It is widely used for fixtures, mounting plates and spacers.
- It is suitably used in applications that do not need high strength of alloy steels and high carbon.
- It provides high surface hardness and a soft core to parts that include worms, dogs, pins, liners, machinery parts, special bolts, ratchets, chain pins, oil tool slips, tie rods, anchor pins, studs etc.
- It is used to improve drilling, machining, threading and punching processes.
- It is used to prevent cracking in severe bends.
- Forged motor shafts, hydraulic shafts and pump shafts, as well as machinery parts.
Other Possible products in Carbon Steel AISI 1018 are mentioned below:
AISI 1018 Cabon Steel Plates
AISI 1018 Cabon Steel Circles
AISI 1018 Cabon Steel Strips
AISI 1018 Cabon Steel Sheets
AISI 1018 Cabon Steel Coil
AISI 1018 Cabon Steel Foil
AISI 1018 Cabon Steel Patti
AISI 1018 Cabon Steel Patta
AISI 1018 Cabon Steel Plate Shapes
AISI 1018 Cabon Steel Custom Profiles
AISI 1018 Cabon Steel Tube
AISI 1018 Cabon Steel Tubing
AISI 1018 Cabon Steel Pipe
AISI 1018 Cabon Steel Billets
AISI 1018 Cabon Steel Bar
AISI 1018 Cabon Steel Round Bars
AISI 1018 Cabon Steel Flat Bars
AISI 1018 Cabon Steel Square Bars
AISI 1018 Cabon Steel Hexagonal Bars
AISI 1018 Cabon Steel Rectangular Bars
AISI 1018 Cabon Steel Forged Bars
AISI 1018 Cabon Steel Rolled Bars
AISI 1018 Cabon Steel Black Bars
AISI 1018 Cabon Steel Bright Bars
AISI 1018 Cabon Steel Peeled Bars
AISI 1018 Cabon Steel Machined Bars
AISI 1018 Cabon Steel Hollow Bars
AISI 1018 Cabon Steel Blocks
AISI 1018 Cabon Steel Slabs
AISI 1018 Cabon Steel Rings
AISI 1018 Cabon Steel Forged Seamless Rings
AISI 1018 Cabon Steel Rolled Seamless Rings
AISI 1018 Cabon Steel Fasteners
AISI 1018 Cabon Steel Bolts
AISI 1018 Cabon Steel Nuts
AISI 1018 Cabon Steel Screws
AISI 1018 Cabon Steel Washers
AISI 1018 Cabon Steel Studs
AISI 1018 Cabon Steel Flanges
AISI 1018 Cabon Steel Forgings
AISI 1018 Cabon Steel Machined Parts
Cabon Steel C15D / CK15 / C15 Plates
Cabon Steel C15D / CK15 / C15 Circles
Cabon Steel C15D / CK15 / C15 Strips
Cabon Steel C15D / CK15 / C15 Sheets
Cabon Steel C15D / CK15 / C15 Coil
Cabon Steel C15D / CK15 / C15 Foil
Cabon Steel C15D / CK15 / C15 Patti
Cabon Steel C15D / CK15 / C15 Patta
Cabon Steel C15D / CK15 / C15 Plate Shapes
Cabon Steel C15D / CK15 / C15 Custom Profiles
Cabon Steel C15D / CK15 / C15 Tube
Cabon Steel C15D / CK15 / C15 Tubing
Cabon Steel C15D / CK15 / C15 Pipe
Cabon Steel C15D / CK15 / C15 Billets
Cabon Steel C15D / CK15 / C15 Bar
Cabon Steel C15D / CK15 / C15 Round Bars
Cabon Steel C15D / CK15 / C15 Flat Bars
Cabon Steel C15D / CK15 / C15 Square Bars
Cabon Steel C15D / CK15 / C15 Hexagonal Bars
Cabon Steel C15D / CK15 / C15 Rectangular Bars
Cabon Steel C15D / CK15 / C15 Forged Bars
Cabon Steel C15D / CK15 / C15 Rolled Bars
Cabon Steel C15D / CK15 / C15 Black Bars
Cabon Steel C15D / CK15 / C15 Bright Bars
Cabon Steel C15D / CK15 / C15 Peeled Bars
Cabon Steel C15D / CK15 / C15 Machined Bars
Cabon Steel C15D / CK15 / C15 Hollow Bars
Cabon Steel C15D / CK15 / C15 Blocks
Cabon Steel C15D / CK15 / C15 Slabs
Cabon Steel C15D / CK15 / C15 Rings
Cabon Steel C15D / CK15 / C15 Forged Seamless Rings
Cabon Steel C15D / CK15 / C15 Rolled Seamless Rings
Cabon Steel C15D / CK15 / C15 Fasteners
Cabon Steel C15D / CK15 / C15 Bolts
Cabon Steel C15D / CK15 / C15 Nuts
Cabon Steel C15D / CK15 / C15 Screws
Cabon Steel C15D / CK15 / C15 Washers
Cabon Steel C15D / CK15 / C15 Studs
Cabon Steel C15D / CK15 / C15 Flanges
Cabon Steel C15D / CK15 / C15 Forgings
Cabon Steel C15D / CK15 / C15 Machined Parts
DIN 1.1141 / 1.0401 / 1.0453 Plates
DIN 1.1141 / 1.0401 / 1.0453 Circles
DIN 1.1141 / 1.0401 / 1.0453 Strips
DIN 1.1141 / 1.0401 / 1.0453 Sheets
DIN 1.1141 / 1.0401 / 1.0453 Coil
DIN 1.1141 / 1.0401 / 1.0453 Foil
DIN 1.1141 / 1.0401 / 1.0453 Patti
DIN 1.1141 / 1.0401 / 1.0453 Patta
DIN 1.1141 / 1.0401 / 1.0453 Plate Shapes
DIN 1.1141 / 1.0401 / 1.0453 Custom Profiles
DIN 1.1141 / 1.0401 / 1.0453 Tube
DIN 1.1141 / 1.0401 / 1.0453 Tubing
DIN 1.1141 / 1.0401 / 1.0453 Pipe
DIN 1.1141 / 1.0401 / 1.0453 Billets
DIN 1.1141 / 1.0401 / 1.0453 Bar
DIN 1.1141 / 1.0401 / 1.0453 Round Bars
DIN 1.1141 / 1.0401 / 1.0453 Flat Bars
DIN 1.1141 / 1.0401 / 1.0453 Square Bars
DIN 1.1141 / 1.0401 / 1.0453 Hexagonal Bars
DIN 1.1141 / 1.0401 / 1.0453 Rectangular Bars
DIN 1.1141 / 1.0401 / 1.0453 Forged Bars
DIN 1.1141 / 1.0401 / 1.0453 Rolled Bars
DIN 1.1141 / 1.0401 / 1.0453 Black Bars
DIN 1.1141 / 1.0401 / 1.0453 Bright Bars
DIN 1.1141 / 1.0401 / 1.0453 Peeled Bars
DIN 1.1141 / 1.0401 / 1.0453 Machined Bars
DIN 1.1141 / 1.0401 / 1.0453 Hollow Bars
DIN 1.1141 / 1.0401 / 1.0453 Blocks
DIN 1.1141 / 1.0401 / 1.0453 Slabs
DIN 1.1141 / 1.0401 / 1.0453 Rings
DIN 1.1141 / 1.0401 / 1.0453 Forged Seamless Rings
DIN 1.1141 / 1.0401 / 1.0453 Rolled Seamless Rings
DIN 1.1141 / 1.0401 / 1.0453 Fasteners
DIN 1.1141 / 1.0401 / 1.0453 Bolts
DIN 1.1141 / 1.0401 / 1.0453 Nuts
DIN 1.1141 / 1.0401 / 1.0453 Screws
DIN 1.1141 / 1.0401 / 1.0453 Washers
DIN 1.1141 / 1.0401 / 1.0453 Studs
DIN 1.1141 / 1.0401 / 1.0453 Flanges
DIN 1.1141 / 1.0401 / 1.0453 Forgings
DIN 1.1141 / 1.0401 / 1.0453 Machined Parts
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