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HC380LA B340LA 15CRMO A709GR50 20CR 40CR 65MN alloy plate alloy sheet alloy steel plate
40Cr is our GB standard steel, 40Cr steel is one of the most widely used steel in machinery manufacturing industry. After quenching and tempering, it has good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity. Steel hardenability is good, water quenching can be quenched to 28 ~ 60mm, oil quenching can be quenched to 15 ~ 40mm ф. In addition to quenching and tempering, the steel is suitable for cyanation and high frequency quenching. The cutting performance is good, when the hardness is 174 ~ 229HB, the relative machinability is 60%. The steel is suitable for making medium - sized plastic moulds.
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Alloy structural steel is mainly used to manufacture bridges, ships, vehicles, boilers, high-pressure vessels, oil and gas pipelines, large steel structures, etc. According to industry experience, the following are our recommended materials:
5.) Fluid transportation; used for general structure and mechanical structure; 3 precision inner diameters for hydraulic and pneumatic cylinders; used for making hydraulic equipment used in coal mines, hydraulic cylinders and plungers for truck cranes, etc.; 12Cr1MoV is recommended.
We have our own workshop, we can supply one stop service:
1. Blasting machine cleaning the steel surface,
2. Fiber machine cutting the plate as the CAD drawings,
3. Bending machine,
4.Drill machine drill the holes.
Since the establishment of the company, it has passed IDO9001/ISO14001/OHSAS18001 and other system certifications. MTC will be shipped with the goods when shipped. At the same time, support third-party inspection.
Our company has always aimed at products' quality and customers' benefit, keep working on improving the performance of steel and customer service . So far, our products have been sold far to Malaysia, Vietnam, Singapore, USA, Greece, Russia, Mexico Australia, Canada, Chile, Peru, Colombia, South Africa, Guyana, etc. ,and other countries and regions, and a famous brand name with international recognition and reputation. Our company has a team of international sales staffs who are familiar with the steel who know well about the procedures of the export business and certificate. We have many warehouses, and the import and export license, providing a dragon and professional trade service of brand steel products from purchasing, quality inspection, storage and LCL(Less than container load) to export.