Hot-rolled coils of SWRCH35K cold heading steel

The SWRCH35K hot-rolled coil of cold heading steel is a commonly used cold heading steel. It belongs to low-carbon steel and has good cold heading performance and machining performance. It is widely used in fasteners such as bolts, nuts, screws, rivets, and other parts that require cold heading forming. The SWRCH35K hot-rolled coil of cold heading steel is a common supply form and is suitable for subsequent cold heading processing.

Product features of the SWRCH35K hot-rolled coil of cold heading steel:

Good processing performance: It is formed by utilizing the plasticity of the metal at room temperature. The internal structure of the material is compact, and the product has high dimensional accuracy and good surface finish. There is less loss of the processed material, high production efficiency, and low energy consumption.

Excellent comprehensive performance: It has good cold heading performance, can withstand large deformation without cracking, and at the same time has high strength, toughness, and wear resistance. The fasteners made from it are of reliable quality.

Characteristics of the SWRCH35K hot-rolled coil:

1、Supply form:

The hot-rolled coil is a coiled product made from steel billets through the hot-rolling process.

Common specifications: The diameter ranges from 5.5mm to 20mm, and the coil weight is 1 to 2 tons.

2、Surface quality:

The surface of the hot-rolled coil is smooth, without obvious defects such as cracks and laps.

It is suitable for subsequent processing such as drawing and cold heading.

3、Dimensional accuracy:

The hot-rolled coil has a small diameter tolerance and is suitable for high-precision processing.

4、Processing performance:

The hot-rolled coil has undergone annealing treatment and has good plasticity and cold heading performance.

Processing flow of the SWRCH35K hot-rolled coil:

Raw material preparation: Select the SWRCH35K hot-rolled coil that meets the requirements.

Drawing treatment: Draw the coil to the required diameter.

Cold heading forming: Process the material into the required shape through a cold heading machine.

Heat treatment: Carry out annealing or quenching and tempering treatment as needed.

Surface treatment: Carry out surface treatments such as galvanizing and phosphating to improve corrosion resistance.

Our company is a manufacturer specializing in the production of SWRCH35K hot-rolled coils of cold heading steel, ML35 hot-rolled coils of cold heading steel, and ML15 hot-rolled coils of cold heading steel. Customers in need are welcome to send emails for consultation.

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