熱軋產(chǎn)品的牌號(hào)及用途熱軋材料由于其特性，其主要用途集中在機(jī)械加工的粗加工行業(yè)。SPHC、Q195、SAE1006、08YU含碳量均為6個(gè)左右，屬于冷成型用鋼，適用于制造冷成型加工的零件。一般用于如軋冷，軋產(chǎn)品，加工有一定延伸要求的沖壓成型產(chǎn)品，復(fù)雜形狀的零件加工。以上幾種牌號(hào)的化學(xué)成份及機(jī)械性能基本接近，在了解客戶使用要求的基礎(chǔ)上可以互相替代。 但各鋼廠生產(chǎn)的材料在開平加工時(shí)，板面平整度會(huì)有一定的區(qū)別。

Due to the characteristics of hot rolling materials, their main uses are concentrated in the rough processing industry of machining.SPHC, Q195, SAE1006,08YU carbon content is about 6, belong to the cold forming steel, suitable for the manufacture of cold forming processing parts.Generally used for rolling such as cold, rolling products, processing has a certain extension requirements of stamping forming products, complex shape of parts processing.The chemical composition and mechanical properties of the above brands are basically close, and can be replaced by each other on the basis of understanding the customer requirements.But the materials produced by each steel mill in Kaiping processing, the plate flatness will have certain differences.

熱軋板是重要的鋼材品種，主要反映工業(yè)化需求。它具有強(qiáng)度高、韌性好、易于加工成型及良好的可焊接性等優(yōu)良性能。在汽車用鋼中，包括冷軋板和熱軋板在內(nèi)的各種鋼板用量占到汽車用鋼的50%以上，其中熱軋酸洗在汽車行業(yè)主要用途如下：汽車底盤系統(tǒng)，包括大梁、副梁等。車輪，包括輪輞、輪輻射等。駕駛室內(nèi)板。車廂板，主要是各種卡車的車廂底板。其它沖壓件，包括防撞保險(xiǎn)杠、剎車間閘套等一些汽車內(nèi)部小零件。

Hot-rolled plate is an important steel variety, mainly reflecting the industrial demand.It has high strength, good toughness, easy to process molding and good weldability and other excellent properties.In automotive steel, the amount of various steel plates including cold rolled plates and hot rolled plates accounts for more than 50% of automotive steel, among which the main uses of hot rolled acid pickling in the automotive industry are as follows: automotive chassis system, including girders, auxiliary beams, etc.Wheels, including rims, wheel radiation, etc.Cab inner plate.Car board, mainly the underplate of various trucks.Other stamping parts, including anti-collision bumper, brake brake and other small parts inside the car.