PRODUCTS
precision manufacturing, innovation-driven
AISI/SAE 1018 Carbon Steel Bar
AISI/SAE 1018 is a standard low-carbon steel grade known for its good balance of strength, ductility, and excellent weldability. Its composition primarily includes carbon and manganese, with controlled amounts of phosphorus and sulfur. Carbon steel 1018 round bars are commonly used for shafts, pins, rods, spindles, sprockets, and a wide range of machined parts. It offers good machinability, producing hard, continuous chips, and can be easily formed into various shapes. In the cold-drawn condition, it provides a smooth surface finish and higher tensile strength.
Keywords:
AISI/SAE 1018 Carbon Steel Bar
Category:
Carbon Steel Bar
AISI/SAE 1018 Carbon Steel Bar Description
AISI/SAE 1018 is a standard low-carbon steel grade known for its good balance of strength, ductility, and excellent weldability. Its composition primarily includes carbon and manganese, with controlled amounts of phosphorus and sulfur.
Carbon steel 1018 round bars are commonly used for shafts, pins, rods, spindles, sprockets, and a wide range of machined parts. It offers good machinability, producing hard, continuous chips, and can be easily formed into various shapes. In the cold-drawn condition, it provides a smooth surface finish and higher tensile strength.
Product Parameters
|
Product Name |
AISI/SAE 1018 Carbon Steel Bar | |||
|
Standard |
EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. |
|||
|
Common Round Bar Specifications |
3.0-50.8 mm, Over 50.8-300mm |
|||
|
Flat Steel Common Specifications |
6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm |
|||
|
Hexagon Bar Common Specifications |
AF5.8mm-17mm |
|||
|
Square Bar Common Specifications |
AF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm |
|||
|
Length |
1-6meters, Size Accept Custom |
|||
|
Diameter(mm) |
Hot Rolling Round Bar |
25-600 |
Cold Rolling Square Bar |
6-50.8 |
|
Hot Rolling Square Bar |
21-54 |
Cold Rolling Hexagon Bar |
9.5-65 |
|
|
Cold Rolling Round bar |
6-101.6 |
Forged Rebar |
200-1000 |
|
|
Surface Process |
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.
Packing and delivery
We have been deeply involved in the fields of infrastructure construction and underground engineering for a long time. Our core products are grouting pipe series and advanced small conduits. We are an indispensable supplier of key materials in tunnels, subways, mines, water conservancy and various construction projects.

Packaging and shipping
FAQ
Q: How long is your delivery time?
A: Generally, if it is in stock, it will take 5-10 days, if it is not in stock, it will take 30 days.
Q: Can we send samples?
A: We can provide samples for the products you are interested in.
Q: How do we ensure quality?
A: We conduct pre-production sample testing, accept third-party or customer inspection, and conduct final inspection before shipment.
Q: How do you ensure long-term relationships?
A: We maintain high quality and competitive prices to benefit our customers. Every client is treated as a friend, we do business with sincerity and strive to build lasting relationships, regardless of origin.
Contact Us
Contact Us
Service Phone
Address
Liaocheng, Shandong, China
Need Assistance? We're Here To Help!
To request a quotation or locate your local distributor, please fill out the form below.lf you cannot find the product you need.
feel free to contact us and we will respond to you as soon as possible.
Other Products
The company's main product is the hydraulic rotary actuator, which has the advantages of small external dimensions, large drive torque, and precise control of rotation angle
