Building materials, materials used in buildings are collectively referred to as building materials.New building materials include a wide range of insulation materials.Thermal insulation.High strength materials.Breathing materials, etc. are all new materials.Construction materials are the collective name for materials used in civil engineering and construction.

Sampling standards for construction materials

I.For a small number of incoming, and with incoming, when the quality is more stable, can be a month as a cycle to 400 cubic meters or 600 tons for an inspection batch, small tools (such as tractors) to 200m3 or 300t for an inspection batch, the shortage is also a batch for sampling.Each time from 8 different parts, sampling 22kg.

Main components of construction materials

In a narrow sense, building materials refer to materials used in civil engineering, such as steel.Wood.Glass.Cement.Paint, etc., usually cement.Steel and wood are called the three main materials for general construction work.Broadly speaking, building materials also include materials used for construction equipment, such as electrical wiring.Water pipes, etc.

Building Materials Testing

Construction materials monitoring specifications are the industry-specific indicators for various construction materials, and each material has a corresponding indicator that needs to be sent to a local quality inspection center (laboratory) to be tested by instruments to see if the material is qualified.

Construction Material Prices

Tile is one of our common building materials, its price is according to the different prices of raw materials are also different accordingly, Guangdong is one of the main sources of porcelain tile, half of China's porcelain tile are produced in Guangdong, the more famous porcelain tile city in Guangdong is Foshan.From the smoothness of porcelain tile.Hardness and aesthetics, etc. Guangdong is one of the best.The structure of porcelain tile.Texture is also very delicate, the design of porcelain tile are subject to precise calculations and fieldwork.According to these different characteristics so that the price of porcelain tile is also affected by these factors.The higher your requirements for porcelain tiles, the higher the price will be.When it comes to building materials you have to talk about paint, the price of paint also varies.The price of paint is influenced by the brand, and good paint brands are very popular because the quality of paint has a great impact on human health, so people are willing to spend money to buy better branded building materials.

Building Material Classification

The most basic building material is brick.Tile.Stone.Sand.Ash (quicklime and slaked lime), which is like flour and seasoning for cooking, without the most basic things, nothing can be done.The first is ferrous metals, including pig iron.Steel, etc.Among them, pig iron includes casting pig iron .Ferroalloys; steel has many classifications, including section steel.Square steel.Flat steel.Channel steel and so on.Non-ferrous metal: mainly refers to aluminum and aluminum alloy and copper and copper alloy.Cement includes ordinary cement.Fast hardening and high strength cements.Leach-resistant cements and expansion cements, etc.Timber logs.Concrete and cement products.Welding materials, including: welding electrodes.Arc welding wire.Non-ferrous metal welding wire.Gas welding powder.Brazing materials, etc., and each welding material can also be subdivided.