Top 5 JIS SM490C plates manufacturers in China

JIS SM490C plates, GB/T 16270 Q460C heavy plate is a high strength structural steel grade in quenched and tempered condition. Product JIS SM490C plates stock size(mm) 6*2140*13000, 6*2080*8400, 45*1580*4900, 16*2200*9600, 12*2530*4100, 26.2*3082*4500, 16*1800*10000, 6*2160*8600, 14.5*2800*6400, 20*1600*12600, 6*2140*11500, 6*1590*8600, 22*1800*6000, 25*1800*8229, 12*2200*4300, 6*2080*8700,28.58*4343*12300, 40*2500*3400, and 81*2180*5000.

Cleveland cliffs announced on March 13 that it had completed the acquisition of AK JIS SM490C plates steel, foreign media reported In the transaction of holding), shareholders of Cleveland cliffs and AK steel respectively voted on the US billion acquisition agreement at their respective shareholders' meeting to complete the resolutions required for the announcement of acquisition of AK steel JIS SM490C plates at the beginning of the year. The acquisition is Cleveland cliffs' first foray into steel manufacturing.

Both parties shall confirm the JIS SM490C plates material object and the quality of the products, confirm the reasons for the defects and the quality of the products, and sign the quality inspection agreement. Major quality objections shall be reported to relevant leaders in a timely manner, and shall be discussed and solved with the JIS SM490C plates steel plant.

The cold working performance of JIS SM490C plates and so on steel structure engineering steel is good, which can ensure that the steel will not crack or brittle fracture during high-temperature processing, and will not have a great impact on strength, plasticity and toughness due to processing. The durability of JIS SM490C plates and so on steel structure engineering steel is good. Durability refers to the service life of steel structure. The main factor affecting the service life of steel is the poor corrosion resistance of steel, followed by the deterioration of mechanical properties of steel under long-term load, repeated load and dynamic load.