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鋼材是國家建設(shè)和實(shí)現(xiàn)四化必不可少的重要物資，應(yīng)用廣泛、品種繁多，根據(jù)斷面形狀的不同、一般分為型材、板材、管材和金屬制品四大類、為了便于組織鋼材的生產(chǎn)、訂貨供應(yīng)和搞好經(jīng)營管理工作。

Steel is an important material for national construction and the realization of the four modernization indispensable, wide application, wide variety, according to the different section shape, generally divided into sections and plates, pipes and metal products of four categories, in order to facilitate the organization of steel production, supply and management order management.

煉鋼爐煉出的鋼水被鑄成鋼坯，鋼錠 或鋼坯經(jīng)壓力加工成鋼材。 鋼材按外形可分為型材、板材、管材、金屬制品四大類。

The steel produced by the steelmaking furnace is cast into billet, and the ingot or billet are processed into steel by pressure. According to the shape of steel, it can be divided into four categories: profiles, plates, pipes and metal products.

1、型鋼類：型鋼品種很多，是一種具有一定截面形狀和尺寸的實(shí)心長條鋼材。按其斷面形狀不同又分簡單和復(fù)雜斷面兩種。前者包括圓鋼、方鋼、扁鋼、六角鋼和角鋼；后者包括鋼軌、工字鋼、槽鋼、窗框鋼和異型鋼等。直徑在 6.6 -9.0mm 的小圓鋼稱線材。

1. Type steel: a variety of steel type steel, is a solid steel with a certain section shape and size. According to the different shape of the section, it is divided into two kinds of simple and complex sections. The former includes round steel, Fang Gang, flat steel, six angle steel and angle steel, and the latter includes rail, I-steel, channel steel, window frame steel and special-shaped steel. A small round steel with a diameter of 6.6 -9.0mm is called a wire.

2 、鋼板類：是一種寬厚比和表面積都很大的扁平鋼材。按厚度不同分薄板（厚度 < 4mm ）、中板（厚度 4 -25mm ）和厚板（厚度 > 25mm ）三種。鋼卷包括在鋼板類內(nèi)。

2, steel plate: it is a flat steel with wide thickness ratio and large surface area. Three kinds of thin plates (thickness < 4mm), medium plate (thickness 4 -25mm) and thick plate (thickness > 25mm) are divided according to the thickness. The steel coil is included in the steel plate.

3 、鋼管類：鋼管類是一種中空截面的長條鋼材。按其截面形狀不同可分圓管、方形管、六角形管和各種異形截面鋼管。按加工工藝不同又可分無縫鋼管和焊管鋼管兩大類。

3, steel pipe class: steel pipe is a kind of hollow section of the long steel. According to the shape of the section, it can be divided into circular tube, square tube, hexagonal tube and various steel tube with different cross section. According to the processing technology, it can be divided into two kinds of seamless steel pipe and pipe welded pipe.

4 、鋼絲類：鋼絲是線材的再一次冷加工產(chǎn)品。按形狀不同分圓鋼絲、扁形鋼絲和三角形鋼絲等。鋼絲除直接使用外，還用于生產(chǎn)鋼絲繩、鋼紋線和其他制品。

4, steel wire: steel wire is another cold processing product of wire. According to the different shape of round steel wire, flat wire and triangle wire etc.. In addition to the direct use of steel wire, it is also used for the production of steel wire rope, steel lines and other products.

我們會用優(yōu)良的、貼切的服務(wù)，讓顧客感受到親情般的溫暖，始終視顧客的安全如己如親。我們會用自然優(yōu)勢打造產(chǎn)品的獨(dú)特之處，從而給消費(fèi)者帶來享用產(chǎn)品時(shí)獨(dú)特的心境。

We will use a good, appropriate service, let customers feel the warmth of family like, always look at the safety of customers as if they are friendly. We will use the natural advantage to create the unique features of the product, so as to give consumers the unique mood to enjoy the product.