en 10149-1 automotive steel standard pdf grade for steel coil pipe

Manganese steel plate is subdivided according to material grade: Q345A, Q345B, Q345C, Q345D, Q345E, en 10149-1 automotive steel standard pdf. The main differences according to the classification are as follows: A needs no impact test, B needs room tempera

Manganese steel plate is subdivided according to material grade: Q345A, Q345B, Q345C, Q345D, Q345E, en 10149-1 automotive steel standard pdf. 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.

Good news: In May 17th, 2018, the Myanmar navy's local representative visit our office and hot rolled plate production line, and sign another contract 2025 tons LR A shipbuilding steel plates en 10149-1 automotive steel standard pdf order in our office. With the fast development in Myanmar, Myanmar navy build frigate every year. Bebon cooperated with Myanmar Navy company from from 2015. They purchased 412 ton LR AH36 ship steel plate from Bebon as trial order in 2015. After receiving the goods, they speak highly of the quality and bebon's service. After that they purchase the shipbuilding steel plate from bebon regularly.

We are willing to cooperate sincerely with you with high-quality en 10149-1 automotive steel standard pdf products and sincere service to expand the market and create brilliant! We will work hard to create a first-class steel company and provide you with faster and more considerate after-sales services! Moreover, our shipbuilding steel plates have been certified by the nine countries' classification societies including DNV, ABC, GL, LR, BV, CCS, RINA, NK, and KR. The quality assurance system has passed ISO9001-2000 standard certification.

Welcome customers to visit our company, we specialize in steel products, adhere to the en 10149-1 automotive steel standard pdf quality first standard, and do not forget to provide customers with the best quality products and services. Our product quality office is the best, and our en 10149-1 automotive steel standard pdf price is also very advantageous. Welcome to purchase steel products from our company.