Carbon Steel Bar 4010 4040 4140 Round Bar High-Quality ASTM AISI Standard Carbon Steel Round Rod
Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated, various varieties, wide application, high stamping performance, non aging, and low yield point.
Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.
Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.
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Material
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ST37 |
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Thickness
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0.1mm-300mm or as required
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Standard
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AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.
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Technique
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Hot rolled,cold rolled
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Surface Treatment
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Clean, blasting and painting according to customer requirement
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Thickness tolerance
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±0.1mm
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Application
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It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.
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Shipment time
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Within 7-15 workdays after receiving deposit or L/C
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Export packing
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Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
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Capacity
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250,000 tons/year
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Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
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