nm500 steel chemical composition top manufacturer in New Delhi

The outer diameter of the hot-rolled seamless pipe is generally larger than 32mm, and the wall thickness is 2.5-75mm. The diameter of the cold-rolled seamless pipe can be 6mm, the wall thickness can be 0.25mm, the outer diameter of the thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. The size accuracy of the cold-rolled seamless pipe is higher than that of the hot-rolled seamless pipe, NM500 steel chemical composition.

Specification range of available steel NM500 steel chemical composition: thickness ≤ 650mm, width ≤ 4500mm, length ≤ 18000mm. Larger specifications of steel plates are also available as required. Our steel plates NM500 steel chemical composition can be supplied according to Chinese standard, American Standard AISI / ASME / ASTM, Japanese JIS, German standard DIN, French NF, British BS, European EN, international ISO and other standards. Heat treatment process: controlled rolling, normalizing, tempering, normalizing plus tempering, quenching and tempering, etc.

The thermal conductivity of NM360 wear-resistant plates is only 1/2 of that of carbon steel, NM500 steel chemical composition, 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.

Our company will accept the product quality objection registration record, pass it to the NM500 steel chemical composition production unit and relevant departments, and timely coordinate the supervision of product NM500 steel chemical composition quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.