Cleveland cliffs, the largest iron ore company in North America, announced on April 13 that its Northshore mine in Minnesota and Tilden mine in Marquette County, Michigan, will suspend production based on the current market environment. The company said it would reduce inventory levels in both regions, while continuing to ship iron ore to its customers to meet commercial agreements.A709 Gr 50S bridge steel plate
The company regularly holds sales elites to share experiences, to promote the rapid growth of colleagues, and achieve the company and employees The company conducts employee skill training and related knowledge video learning from time to time All these things is to improve the employees' skills and literacy, and reflects its own value It has always been the pursuit of BBN steel to enhance the employee’s ability and keep up with the times,A709 Gr 50S bridge steel plate.
A387Gr91Cl2 pressure vessel plate is equivalent to the Chinese grade 10Cr9Mo1VNbN steel. A387Gr91Cl2 alloy steel plate not only has high oxidation resistance and high temperature steam corrosion resistance, but also has good impact toughness and high and stable durable plasticity and thermal strength performance. When the use temperature is lower than 620 ℃, its allowable stress is higher than that of austenitic stainless steel.
A709 Gr 50S bridge steel plate,In December of 2015, our regular India customer sent us an inquiry for TP316L seamless pipe. The inquiry requires no negative tolerance in both pipes’ outer diameter and pipe wall. After two weeks’ discussion, he put the order of 275 tons to us. The pipes are finished within just one month. Our customer come to our factory to inspect the quality and tolerance, all the products are well meet his demand. The pipes are arriving to Nhava Sheva port, customer is very happy with our products and service during the process.
There is a silo technology R&D center in our company with many experts Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world We provide our customers with high-quality steel plates, the excellent quality from specialty With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory,A709 Gr 50S bridge steel plate.
The requirements for toughness impact energy of S355JR steel and S355J2 steel are different, other mechanical properties and various requirements are the same.S355JR steel toughness impact energy requirements: 20 ℃, impact energy ≥ 27JS355J2 steel toughness impact energy requirements: - 20 ℃, impact energy ≥ 27JAs the temperature decreases, the impact energy of the same steel will gradually decrease, so S355J2 steel is more expensive than S355JR steel.
The effect of 345B alloy steel plate on the mechanical properties in the annealed state. The strengthening effect of alloying elements on steel in the quenched and tempered state, because it fully utilizes all four strengthening mechanisms. Martensite is formed during quenching, and carbide is precipitated during tempering, resulting in a strong second-phase strengthening, and at the same time greatly improving the toughness. Therefore, obtaining martensite and tempering it is an economical and effective comprehensive strengthening method for steel.
We have a high-quality elite team, with a wealth of steel products resources and business experience. The company has established a perfect career development channel to provide all employees with broad job development opportunities, clear career planning, so that the potential can be fully explored, talent can be fully exploited, and a platform for employees to realize the value of life can be built, so as to realize the common growth and development with employees in the long-term development of the company.
