According to the ASME, SAE1010 {ASTM A179, ASME SA179} cold rolled steel (cold drawn) should have a Rockwell hardness of 60 RB. Hot rolled it is reduced to 55 RB.
*(Brinell hardness, 105; Knoop hardness, 123; or Vickers hardness, 108)
1015 is stronger
12L14 steel and SAE 1010 steel are not equivalent, though they are both low-carbon steels. 12L14 is a leaded steel known for its excellent machinability due to the addition of lead, while SAE 1010 is a plain carbon steel with a lower carbon content, offering good weldability and formability. The presence of lead in 12L14 makes it unsuitable for certain applications where lead contamination is a concern. Therefore, while they may share some characteristics, their properties and applications differ significantly.
Carbon steel SAE 1010SAE 1010 Chemical composition: C=0.10%, Mn=0.45%, P=0.04% max, S=0.05% max Property Value in metric unit Value in US unit Density 7.872 *10³ kg/m³ 491.4 lb/ft³ Modulus of elasticity 200 GPa 29000 ksi Thermal expansion (20 ºC) 12.6*10-6 ºCˉ¹ 7.00*10-6 in/(in* ºF) Specific heat capacity 448 J/(kg*K) 0.107 BTU/(lb*ºF) Thermal conductivity 51.9 W/(m*K) 360 BTU*in/(hr*ft²*ºF) Electric resistivity 1.43*10-7 Ohm*m 1.43*10-5 Ohm*cm Tensile strength (hot rolled) 325 MPa 47100 psi Yield strength (hot rolled) 180 MPa 26100 psi Elongation (hot rolled) 28 % 28 % Hardness (hot rolled) 55 RB 55 RB Tensile strength (cold drawn) 365 MPa 52900 psi Yield strength (cold drawn) 305 MPa 44200 psi Elongation (cold drawn) 20 % 20 % Hardness (cold drawn) 60 RB 60 RB
A = 1010 b = 1011 c = 1100
1010
1015 is stronger
12L14 steel and SAE 1010 steel are not equivalent, though they are both low-carbon steels. 12L14 is a leaded steel known for its excellent machinability due to the addition of lead, while SAE 1010 is a plain carbon steel with a lower carbon content, offering good weldability and formability. The presence of lead in 12L14 makes it unsuitable for certain applications where lead contamination is a concern. Therefore, while they may share some characteristics, their properties and applications differ significantly.
1.97987*1010 = 19,798,700,0001.97987*1010 = 19,798,700,0001.97987*1010 = 19,798,700,0001.97987*1010 = 19,798,700,000
SWCH10R is a type of low carbon steel commonly used for making screws. It has good mechanical properties, including high tensile strength and hardness. It is suitable for fastening applications where strength and resistance to deformation are important.
1010 at Bethlehem 1010 at Bethlehem
The year 1010 was the 11th century.
1010 ÷ 10 = 101
It is: 1010
Carbon steel SAE 1010SAE 1010 Chemical composition: C=0.10%, Mn=0.45%, P=0.04% max, S=0.05% max Property Value in metric unit Value in US unit Density 7.872 *10³ kg/m³ 491.4 lb/ft³ Modulus of elasticity 200 GPa 29000 ksi Thermal expansion (20 ºC) 12.6*10-6 ºCˉ¹ 7.00*10-6 in/(in* ºF) Specific heat capacity 448 J/(kg*K) 0.107 BTU/(lb*ºF) Thermal conductivity 51.9 W/(m*K) 360 BTU*in/(hr*ft²*ºF) Electric resistivity 1.43*10-7 Ohm*m 1.43*10-5 Ohm*cm Tensile strength (hot rolled) 325 MPa 47100 psi Yield strength (hot rolled) 180 MPa 26100 psi Elongation (hot rolled) 28 % 28 % Hardness (hot rolled) 55 RB 55 RB Tensile strength (cold drawn) 365 MPa 52900 psi Yield strength (cold drawn) 305 MPa 44200 psi Elongation (cold drawn) 20 % 20 % Hardness (cold drawn) 60 RB 60 RB
Loader on Massey 1010 tractorThere is a site http://www.loaderplans.com that offers plans for loaders to fit small tractors of all types. The Massey 1010 is similar to Allis and Deutz-Allis models made by Hinomoto, for which the manufacturer and loader manufacturers make models to fit. It should be noted that hydrostatic transmissions are better able to withstand the strain of heavy use such as loader work than gear transmissions. On any tractor the side rails (frame) should be reinforced with plate steel and the side brackets should be fastened to a cross beam under the tractor to prevent stress damage from the loader.
3434856700034348567000
1010 - 102 = 910