Product Description
High quality SCM430 1.7220 34CrMO4 alloy steel plate 4*8ft used for structure
Steel grades used to manufacture important engineering structures and machine parts are called alloy structural steels.It has high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and tempering, and good low-temperature impact toughness. Mainly include low-alloy structural steel, alloy carburized steel, alloy quenched and tempered steel, alloy spring steel, and ball bearing steel.

Specifications
Surface | Clean,finished, blasting and painting or as your request | Delivery | Hot Rolled, Controlled Rolling,Normalizing,Annealing, Tempering,Quanching, Q+T | Packing | Steel Strapping,fixing in the Container,can customize | Thickness tolerance | ±0.3mm | 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. | |
Application
1.) Used to manufacture automobile pipes with steam turbine temperature of 540℃, steering guide ring, automobile turbine partition, recommended material 12CrMoV;
2.) It is used to manufacture various carburized or nitrided parts with small cross-section (<30mm),
simple shape, high speed, small load, wear-resistant surface, and high core strength. It is also used to manufacture low-speed and medium-loaded parts. Components. Recommended material 20Cr;
3.) Suitable for manufacturing large and medium-sized plastic molds requiring certain strength and toughness. Recommended material 42CrMo;
4.) It has high thermal strength (δb≥440MPa) and oxidation resistance, and has a certain resistance to hydrogen corrosion. It is used in petrochemical industries. Recommended material 15CrMo;
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.

Product packing
Steel stripe in Bundle;
20' container :25Tons,5.8m long
40' container :27Tons, 11.8m long

Quality control
● Products inspection of Straightness,Flatness, Inherent defects, Dimensions, Finish/Cleanliness, material analyzing ,Mechanical properties testing and UT testing;
● Packing inspection / marking verification.
● Pre-Shipment Inspection.
● After-sales services.

Company profile
In 2012, we had become primary sales agent for wear plate of Laiwu Steel Group , xingcheng steel group and xinyu steel group, ; primary sales agent for stainless steel of TISCO,JISCO,BAOSTEEL. After years of steel international trade, we gain the customers' trust and good reputation. In 2019, In order to meet the processing request of more customers, we have added three new machining center divisions, first one is 5000W laser machining center, which can cut and bend according to customer's size, sandblasting machining center, painting processing center, With high quality products and top after-sales service, we have won trust and support of customers from all over the world. Our steel products have been exported to 60 countries and areas: Chile, Peru, Russia, Mongolia, Philippines, Egypt, Saudi Arabia, India, United States,and so on.

Customer visit
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.
