Isis Metals is a reliable manufacturer and supplier of top-notch metal products located in Manila, Philippines. With decades of experience under their belt, Isis Metals has earned a solid reputation for providing durable and precisely engineered materials that cater to the diverse needs of various industries. One standout product in their extensive lineup is the 1035 Round Bar, celebrated for its impressive strength and workability. Isis Metals prioritizes high-quality control and timely delivery, making them a go-to partner for construction, automotive, and industrial projects throughout the Philippines and Southeast Asia.
The 1035 Round Bar is a medium-carbon steel grade that contains about 0.32–0.38% carbon, 0.60–0.90% manganese, along with trace amounts of phosphorus and sulfur. This specific composition results in balanced mechanical properties that are perfect for a wide range of applications. It boasts a tensile strength of 620–880 MPa and a yield strength of around 415 MPa, along with good ductility and wear resistance. The material can also be heat-treated to enhance its hardness and strength, while still offering decent machinability. These characteristics make it ideal for both forming and fabrication processes in demanding environments.
|
Element |
Content |
|---|---|
|
Carbon, C |
0.310 – 0.380 % |
|
Iron, Fe |
98.63 – 99.09 % |
|
Manganese, Mn |
0.60 – 0.90 % |
|
Phosphorous, P |
0.040 % |
|
Sulfur, S |
0.050 % |
|
Properties |
Metric |
Imperial |
|---|---|---|
|
Tensile strength, ultimate |
585 MPa |
84800 psi |
|
Tensile strength, yield |
370 MPa |
53700 psi |
|
Modulus of elasticity |
190-210 GPa |
29700-30458 ksi |
|
Bulk modulus (typical for steel) |
140 GPa |
20300 ksi |
|
Shear modulus (typical for steel) |
80 GPa |
11600 ksi |
|
Poissons ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break (in 50 mm) |
30% |
30% |
|
Reduction of area |
53% |
53% |
|
Hardness, Brinell |
183 |
183 |
|
Hardness, Knoop (converted from Brinell hardness) |
204 |
204 |
|
Hardness, Rockwell B (converted from Brinell hardness) |
89 |
89 |
|
Hardness, Vickers (converted from Brinell hardness) |
192 |
192 |
|
Machinability (based on AISI 1212 steel. as 100 machinability) |
65 |
65 |
| EN Name | EN Number | DIN | JIS | UNI | BS |
|---|---|---|---|---|---|
| C35 | 1.0501 | C35, CM35 | S35C | C35 | 970 070M36 |
Yes, 20MnCr5 Round Bars can be used for underground applications due to their high strength and durability.
Yes, 20MnCr5 Round Bars may require corrosion protection coatings for enhanced durability in harsh environments.
Choose 20MnCr5 Round Bars based on required strength, wear resistance, and application-specific environmental conditions.
Thanks to its strength, machinability, and moderate carbon content, the 1035 Round Bar is widely utilized across various industries. In the automotive field, it’s often used to manufacture shafts, gears, axles, and crankshafts. The construction industry relies on it for structural components that need to be durable and capable of bearing loads. Additionally, it finds applications in industrial machinery, agricultural equipment, and heavy-duty tools. With the option for heat treatment to boost mechanical performance, 1035 round bars are a fantastic choice for applications that demand toughness, strength, and wear resistance—all while keeping costs in check.














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Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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