SM400B grade steel Elongation

Our company specializes in the production of steel plates, steel coil, steel sections, welded pipes and seamless pipes products, sales of GB, ASME, ASTM, JIS, DIN, EN, API and other standards and specifications of steel SM400B grade steel and deep-processed products, facing the domestic and foreign markets, welcome to call for inquiries. It is a modern high-tech professional enterprise integrating scientific research, production and sales.

Manganese steel plate is subdivided according to material grade: Q345A, Q345B, Q345C, Q345D, Q345E, SM400B grade steel. The main differences according to the classification are as follows: A needs no impact test, B needs room temperature impact test (20 degrees above zero), C needs zero degree impact test, D needs minus 20 degree impact test, and E needs minus 40 degree impact test. The most important characteristic of manganese steel plate is that under the condition of strong impact and extrusion, the surface layer rapidly hardens, but the core still maintains good toughness and plasticity, and the hardened layer has good wear resistance.

FANALCA (which is most big Motorcycle factory in Columbia ) ,And FANALCA is Japan Honda's only distributor in Colombia, they have visit our company in 2017 ,and they have purchase our SAPH370,SAPH440 coil 80-100 tons every month. They are very satisfied with our company's product Gallery, and give a high evaluation and affirmation to our company's professionalism and after-sales service system.

In the process of SM400B grade steel steel transportation, enterprises often use railway transportation, highway transportation, water transportation and other ways to transport. According to the cargo owner's requirements on the timeliness of the goods and the different transportation routes, our company will choose SM400B grade steel different modes of transportation. According to the specific needs of customers, or specify the mode of transportation.

Our company will accept the product quality objection registration record, pass it to the SM400B grade steel production unit and relevant departments, and timely coordinate the supervision of product SM400B grade steel quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.