Overview
Q235 ordinary carbon structural steel is also called A3 steel. Q represents the yield limit of this material, and the latter 235 means that the yield value of this material is around 235MPa. And will decrease the yield value as the thickness of the material increases. Due to the moderate carbon content, the comprehensive performance is good, and the strength, plasticity and welding properties are well matched, and it is the most widely used.
Uses of Q235: 1. It is widely used in construction and engineering structures. It is used to make steel bars or to build factory buildings, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc. It is also widely used as mechanical parts that do not require high performance. C, D grade steel can also be used as some professional steel. 2. It can be used for various mold handles and other unimportant mold parts. 3. Q235 steel is used as the punch material. After quenching, it is used directly without tempering. The hardness is 36~40HRC, which solves the phenomenon of the punch being broken during use
Factory Quality Price A106 S355 1095 St14 A285 1020 1035 Cold Rolled High Carbon Steel Coil For Ship
Product Description
Material | Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E, Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D, Q500C,Q500D,Q500E,Q550C,Q550D,Q550E, Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C, Q890C,Q890D, 16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN |
Thickness | 0.1mm-300mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Technique | Hot rolled,cold rolled |
Surface Treatment | Clean, blasting and painting according to customer requirement |
Thickness tolerance | ±0.1mm |
Application | 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. |
Shipment time | Within 7-15 workdays after receiving deposit or L/C |
Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Capacity | 250,000 tons/year |
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A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days