SMA400CW weather resistant steel material hr plate stock

Hyundai Steel Co. has no plans to cut production further despite weak steel demand due to the coronavirus pandemic, the company's president said. Earlier this year, South Korea's second largest steelmaker reduced its SMA400CW weather resistant steel material annual production of hot rolled coils from 1 million tons previously to 700 thousand tons per year for EAFs. A turnaround is expected after the third quarter of this year. In the three months to March 31, Hyundai Steel had a net loss of 88.6 billion won ( million), up from 94.4 trillion won in net profit in the same period last year.

The thermal conductivity of NM360 wear-resistant plates is only 1/2 of that of carbon steel, SMA400CW weather resistant steel material, and even in the high temperature stage of 900-1000℃, the thermal conductivity is lower than that of carbon steel at the same temperature. Therefore, the heating rate of the NM360 wear-resistant plate, especially in the low temperature stage, should be lower than that of carbon steel to avoid excessively steep internal temperature gradients and cracks.

EN10149 S600MC cold-forming steel chemical composition%
C:0.12, SI:0.50, MN:1.30, P:0.025, S:0.015, AIT:0.015
The mechanical properties
Yield strength: 600MPA
Tensile strength: 650-820MPA
Elongation: ≥11%

Integrity based:To customers, we should value our credit and keep our good image forever.To colleagues: respect each other, trust each other, make efforts togetherService first:Customer satisfaction is always the first pursuit.The company provides customers with not only advanced technology and high-quality SMA400CW weather resistant steel material products, but also the spirit of credit and service.Innovation:We are good at learning, drawing on the strengths of all, innovating and developing, introducing, researching and developing the latest technology, and making our products have a stronger vitality.