2024/05/13

Can steel plates and stainless steel be welded?

Can steel plates and stainless steel be welded?

Steel plates and stainless steel can be welded. Before welding, it is necessary to use an angular grinding wheel to grind off the galvanized layer at the place to be welded.

Can steel plates and stainless steel be welded?

2024/05/13

The correct way to install steel coils

The correct way to install steel coils

The correct way to load steel coils depends on their size, weight and how they are transported or stored.

The correct way to install steel coils

2024/05/13

Density of steel rod

Density of steel rod

The density of steel rods typically ranges from 7.85g/cm³ to 8.3g/cm³, depending on the type and composition of the steel.

Density of steel rod

2024/05/13

The role of angle steel

The role of angle steel

Angle steel is a versatile structural steel that is widely used in various fields.

The role of angle steel

2024/05/13

Steel rod size standards

Steel rod size standards

The size standards of steel rods cover steel rods of different shapes and sizes, including round steel, square steel, flat steel, hexagonal steel, octagonal steel, etc. These standards mainly involve cross-sectional shape, size, weight and allowable deviations, length and allowable deviations, and appearance.

Steel rod size standards

2024/05/13

Overlap length of steel bars

Overlap length of steel bars

The specification requirements for the length of the steel bar binding overlap shall not be less than 300mm. The minimum overlap length shall meet the specification requirements. According to the calculation of the overlap ratio, the vertical steel bar binding overlap position of the shear wall shall be turned up after the floor concrete of this floor is poured. Set steel joints about 1m apart. According to national standards, the overlap length of steel bars should be calculated according to the formula L=1.2d (1+λ)/α, where L is the overlap length, d is the diameter of the steel bar, λ is the length ratio of the stressed members, and α is the steel bar The ratio of tensile strength to the axial compressive strength of concrete.

Overlap length of steel bars
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