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John Fairbankstainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
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FleuriauShipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
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Fierce Urchingood ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Low Hardenability Carbon Steel Round Bar Smooth Surface 600 – 950 Mpa Tensile Strength
Place of Origin: | CHINA |
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Brand Name: | JIN LAI |
Certification: | ISO |
Model Number: | 1045 S45c |
Minimum Order Quantity: | 10 tons |
Price: | Negotiable based on the quantity |
Packaging Details: | atandard seaport packing or as customer's requirement |
Delivery Time: | within 15 days after received the deposit |
Payment Terms: | T/T, Western Union, L/C |
Supply Ability: | 10000 tons per month |
Standard: | AISI, ASTM, BS, DIN, GB, JIS | Technic: | Hot Rolled |
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Type: | Carbon Steel Bar | Length: | 1-12m |
Shape: | Round | Surface Treatment: | As Custom Request |
Port: | Shanghai | Application: | Structual Steel Bar |
High Light: | mild steel round bar,cold drawn round bar |
1045 S45c Low Carbon Steel Round Bar Structual Steel Bar Hot Rolled
SAE-AISI 1045 steel is a carbon (non-alloy) steel formulated for primary forming into wrought products. 1045 is the designation in both the SAE and AISI systems for this material. G10450 is the UNS number. It can have a moderately high tensile strength among the wrought carbon or non-alloy steels in the database. The properties of SAE-AISI 1045 steel include three common variations. This page shows summary ranges across all of them. For more specific values, follow the links immediately below. The graph bars on the material properties cards further below compare SAE-AISI 1045 steel to: wrought carbon or non-alloy steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.
Product Applications
Hot rolled SAE-AISI 1045 is SAE-AISI 1045 steel in the hot worked condition. It has the lowest strength and highest ductility compared to the other variants of SAE-AISI 1045 steel. The graph bars on the material properties cards below compare hot rolled SAE-AISI 1045 to: wrought carbon or non-alloy steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.
Chemical Composition of 1045 steel
ASTM A29/29M | C | Si | Mn | P | S |
1045 | 0.43~0.50 | / | 0.60~0.90 | ≤0.040 | ≤0.050 |
Physical Properties of 1045 steel material
Density | 7.85 g/cm3 |
1045 Mechanical Properties
Follow test Base on cold rolled
Properties | Metric | Properties | Metric |
Tensile strength | 585 MPa | Elongation at break (in 50 mm) | 12% |
Yield strength | 450 MPa | Hardness, Brinell | 163 |
Modulus of elasticity | 200 GPa | Hardness, Knoop (converted from Brinell hardness) | 184 |
Shear modulus (typical for steel) | 80 GPa | Hardness, Rockwell B (converted from Brinell hardness) | 84 |
Poisson’s ratio | 0.29 | Hardness, Vickers (converted from Brinell hardness) | 170 |
Thermal Properties of 1045 cold drawn
Properties | Metric |
Thermal conductivity | 51.9 W/mK |
Thermal expansion co-efficient (@0.000-100°C/32-212°F) | 11.2 µm/m°C |
1045 steel equivalent as below:
ASTM A29/29M | C | Si | Mn | P | S |
1045 | 0.43~0.50 | / | 0.60~0.90 | ≤0.040 | ≤0.050 |
DIN W-Nr | C | Si | Mn | P | S |
1.1191/CK45 | 0.42~0.50 | ≤0.40 | 0.50~0.80 | ≤0.035 | ≤0.035 |
GB/T | C | Si | Mn | P | S |
45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 |
BS | C | Si | Mn | P | S |
080M46 | 0.42~0.50 | ≤0.40 | 0.50~0.80 | ≤0.035 | ≤0.035 |
JIS | C | Si | Mn | P | S |
S45C | 0.42~0.48 | 0.15~0.35 | 0.60~0.90 | ≤0.030 | ≤0.030 |