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AISI 1213 low Carbon Mild Steel
Round Bar Product Description
AISI 1213 round bar is a low carbon mild steel suitable for processing using automatic and CNC machine tools. Available in square, round, flat or hexagonal shapes.
1213 steel round bar is mainly used in the production of instruments, watch parts, automobiles, machine tools and other various machinery with small stress, strict size and smoothness requirements.
1213 round stock steel has strict requirements on dimensional accuracy and smoothness, but does not have high requirements on mechanical properties. Relatively low-demand standard parts such as gears, shafts, bolts, valves, bushings, pins, pipe joints, spring washers and screws for machine tools, plastic forming molds, surgical and dental operations, etc.
solid round bar steel

Solid Round Bar Product Details
1213 Solid Round Bar Steel Chemical Composition:
C(%) |
Si(%) |
Mn(%) |
P(%) |
S(%) |
|---|---|---|---|---|
≤0.13 |
0.20 ~ 0.40 |
0.70 ~ 1.00 |
0.07 ~ 0.12 |
0.24 ~ 0.33 |
1213 Steel Rod Bar Mechanical Propoerties:
Properties |
Metric |
Imperial |
|---|---|---|
Tensile strength |
540 MPa |
78300 psi |
Yield strength |
415 MPa |
60200 psi |
Bulk modulus (typical for steel) |
140 GPa |
20300 ksi |
Shear modulus (typical for steel) |
80 GPa |
11600 ksi |
Elastic modulus |
190-210 GPa |
27557-30458 ksi |
Poisson's ratio |
0.27-0.30 |
0.27-0.30 |
Elongation at break |
10% |
10% |
Reduction of area |
35% |
35% |
Hardness, Brinell |
167 |
167 |
Hardness, Knoop (converted from Brinell NMness) |
188 |
188 |
Hardness, Rockwell B (converted from Brinell NMness) |
85 |
85 |
Hardness, Vickers (converted from Brinell NMness) |
175 |
175 |
Machinability (based on 100 machinability for AISI 1212 steel) |
140 |
140 |
steel rod bar

Gnee Group Introduction And Customer Visits
GNEE Steel was established in 2008. The company has won unanimous praise from customers through its huge inventory, the most complete varieties, the most stable supply, and the most timely supply. With high-quality products and good services, our customers are all over the world.
Strict quality control system and perfect after-sales service system are the primary issues we always pay attention to, which can guarantee and track the quality of our products from the aspects of raw material procurement, production process, finished products and after-sales service.
China round steel rod producers--GNEE Group

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