AISI 1055 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

AISI 1055 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round
Categories:	Metal; Ferrous Metal; Carbon Steel; AISI 1000 Series Steel; High Carbon Steel
Material Notes:	Applications include battering tools, hot upset forging dies, ring-rolling tools, wear-resistant parts, hand tools, and parts for agricultural implements which require high strength at low cost. When heat treated, this steel yields a high surface hardness, combined with good toughness. Good forging characteristics.
Key Words:	UNS G10550, ASTM A29, ASTM A510, ASTM A576, ASTM A682, FED QQ-S-700 (C1055), EN43C, SAE J403, SAE J412, SAE J414, DIN 1.1209
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	7.87 g/cc	0.284 lb/in³	Typical for steel.

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	192	192
Hardness, Knoop	214	214	Converted from Brinell
Hardness, Rockwell B	91	91	Converted from Brinell
Hardness, Rockwell C	11	11	Converted from Brinell hardness. Value below normal HRC range, for comparison purposes only.
Hardness, Vickers	201	201	Converted from Brinell
Tensile Strength, Ultimate	650 MPa	94300 psi
Tensile Strength, Yield	355 MPa	51500 psi
Elongation at Break	12 %	12 %
Reduction of Area	30 %	30 %
Modulus of Elasticity	200 GPa	29000 ksi	Typical for steel
Bulk Modulus	160 GPa	23200 ksi	Typical for steel
Poissons Ratio	0.29	0.29	Typical For Steel
Shear Modulus	80.0 GPa	11600 ksi	Typical for steel.

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000163 ohm-cm @Temperature 0.000 °C	0.0000163 ohm-cm @Temperature 32.0 °F	condition of specimen unknown
	0.0000224 ohm-cm @Temperature 100 °C	0.0000224 ohm-cm @Temperature 212 °F	condition of specimen unknown

Thermal Properties	Metric	English	Comments
CTE, linear	11.0 µm/m-°C @Temperature 20.0 - 100 °C	6.11 µin/in-°F @Temperature 68.0 - 212 °F
	12.1 µm/m-°C @Temperature 20.0 - 200 °C	6.72 µin/in-°F @Temperature 68.0 - 392 °F
	12.4 µm/m-°C @Temperature 20.0 - 300 °C	6.89 µin/in-°F @Temperature 68.0 - 572 °F
	13.3 µm/m-°C @Temperature 20.0 - 400 °C	7.39 µin/in-°F @Temperature 68.0 - 752 °F
	13.9 µm/m-°C @Temperature 20.0 - 500 °C	7.72 µin/in-°F @Temperature 68.0 - 932 °F
	14.4 µm/m-°C @Temperature 20.0 - 600 °C	8.00 µin/in-°F @Temperature 68.0 - 1110 °F
	14.8 µm/m-°C @Temperature 20.0 - 700 °C	8.22 µin/in-°F @Temperature 68.0 - 1290 °F
Specific Heat Capacity	0.472 J/g-°C	0.113 BTU/lb-°F	Typical steel
Thermal Conductivity	51.9 W/m-K	360 BTU-in/hr-ft²-°F	Typical steel

Component Elements Properties	Metric	English	Comments
Carbon, C	0.50 - 0.60 %	0.50 - 0.60 %
Iron, Fe	98.41 - 98.9 %	98.41 - 98.9 %	As remainder
Manganese, Mn	0.60 - 0.90 %	0.60 - 0.90 %
Phosphorus, P	<= 0.040 %	<= 0.040 %
Sulfur, S	<= 0.050 %	<= 0.050 %

References for this datasheet.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
AISI 1055 Steel, cold drawn, annealed, 19-32 mm (0.75-1.25 in) round
AISI 1060 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round
AISI 1050 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round
AISI 1045 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round
AISI 1040 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round

M1055B / 7005

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message