No. 15 Japanese standard channel steel 150*75*65*10 specifications and model parameter table.
1. Overview. No. 15 Japanese standard channel steel is a common metal material, and its model is 150*75*65*10。This kind of channel steel has excellent mechanical properties and processing properties, and is widely used in construction, machinery, transportation and other fields. This article will introduce in detail No. 15 Japanese standard channel steel 150*75*6The parameters of 5*10 specifications and models, including size, weight, mechanical properties, etc.
Second, the size of the parameters.
No. 15 Japanese standard channel steel 150*75*6The size parameters of 5*10 are as follows:
1.Height: 150mm
2.Leg width: 75mm
3.Waist thickness: 65mm
4.Theoretical weight: 186kg/m
3. Mechanical properties.
No. 15 Japanese standard channel steel 150*75*6The mechanical properties of 5*10 are as follows:
1.Tensile strength: 380n mm
2.Yield point: 240n mm
3.Elongation after break: 24%.
4.Impact power: 27j(20).
5.Flexure test: d=2a (a is the minimum size of the specimen cross-section).
Fourth, the production process.
The production process of No. 15 Japanese standard channel steel mainly includes the following steps:
1.Rolling: Large-scale rolling mills are used for rolling to ensure the dimensional accuracy and mechanical properties of the steel.
2.Straightening: The steel is straightened by the straightening machine to ensure the straightness and surface quality of the steel.
3.Cutting: The cutting machine is used to cut the steel to a fixed length to ensure the length and shape of the steel.
4.Inspection: Conduct quality inspection on steel, including size, surface quality, mechanical properties, etc.
Fifth, the field of application.
No. 15 Japanese standard channel steel 150*75*65*10 is widely used in the following fields:
1.Construction: It is used for beams, columns, walls and other structures of buildings to improve the seismic resistance and stability of buildings.
2.Mechanical: Used in the manufacture of various mechanical parts, such as brackets, beams, gears, etc.
3.Transportation: It is used for the support and fixation of railway and highway bridges to improve the service life and safety of transportation facilities.
4.Other fields: such as shipbuilding, petrochemical and other industries are also widely used.