Shandong Ruida Steel Co., Ltd
Shandong Ruida Steel Co., Ltd

What is the material of carbon steel plate and what are its advantages and disadvantages

It is a type of steel with a carbon content lower than 2.11% and without intentionally adding metallic elements, and can also be called plain carbon steel or carbon steel. In addition to carbon, it also contains a small amount of elements such as silicon, manganese, sulfur, and phosphorus inside. The higher the carbon content, the better the hardness and strength, but the lower the plasticity.

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Shandong Ruida Steel Co., Ltd

What is the difference between carbon steel and stainless steel

The density of carbon steel is slightly higher than that of ferritic and martensitic stainless steel, but it is lower for austenitic stainless steel, so the difference between carbon steel and stainless steel is different.

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Shandong Ruida Steel Co., Ltd

Corrugated board manufacturing process

Corrugated board is a lightweight structural material made of paper or cardboard that is commonly used for packaging and shipping. It consists of a series of parallel longitudinal fiberboard papers (called the "core") and two outer sheets of paper (called the "face paper"). These paper cores and top paper are formed into a concave and convex staggered corrugated structure through a special process, thus giving the corrugated board excellent compressive strength and impact resistance.

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Shandong Ruida Steel Co., Ltd

Four processes of steel bar processing

The processing of steel bars generally involves four processes: rust removal of steel bars; Straightening of steel bars; Steel bar cutting; Forming of steel bars. When the steel bar joint is connected with straight or conical threads, it is also necessary to add the steel bar end upsetting and thread processing procedures. Rebar batching and replacement Rebar replacement

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Shandong Ruida Steel Co., Ltd

Product features of H-shaped steel

The inner and outer sides of the flanges of H-shaped steel are parallel or close to parallel, and the flange ends are at right angles, hence the name parallel flange I-beam. The web thickness of H-shaped steel is smaller than that of ordinary I-beams with the same web height, and the flange width is larger than that of ordinary I-beams with the same web height, so it is also called wide-edge I-beam.

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Shandong Ruida Steel Co., Ltd

What are the classifications of stainless steel rods?

302 stainless steel rods: 302 stainless steel rods are widely used in auto parts, aviation, aerospace hardware tools, and chemical industry. The details are as follows: handicrafts, bearings, slip patterns, medical instruments, electrical appliances, etc. Characteristics: 302 stainless steel ball is an austenitic steel, which is close to 304, but the hardness of 302 is higher, HRC≤28, and has good rust and corrosion resistance.

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Shandong Ruida Steel Co., Ltd

Applications of stainless steel pipes

Construction field: Stainless steel pipes are mainly used in the construction field to manufacture various building components, such as stair handrails, railings, doors, windows, interior decoration, etc. Stainless steel pipes are beautiful, corrosion-resistant, and easy to clean. They can provide good decorative effects and are widely favored by architectural designers and consumers.

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Shandong Ruida Steel Co., Ltd

Galvanized sheet production process

Steel plate preparation: Select a steel plate that meets the requirements as the base material, usually a low carbon steel plate. The steel plate is then pre-treated to remove oil and rust to ensure the cleanliness of the surface of the base material.

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