SA514 Gr E steel material welding standards

Nickel element is mainly used to form and stabilize the austenite structure, so that the SA514 Gr E steel material steel has good mechanical properties, corrosion resistance and process performance. Molybdenum can quickly passivate stainless acid-resistant steel, and improve the corrosion resistance to solutions containing chloride ions and other non-oxidizing media. Titanium and niobium are usually used to fix the carbon in alloy steel and make it generate stable carbides to reduce the harmful effect of carbon on the corrosion resistance of alloy steel.

Compared with carbon steel, alloy steel has higher strength, better heat resistance, better low temperature resistance, better corrosion resistance and other advantages. Some of its work environment can not be adapted by carbon steel. Therefore, alloy steel is a common and important material in pressure pipeline. Low alloy steel, SA514 Gr E steel material quenched and tempered steel, stainless steel, heat-resistant steel and low temperature steel are commonly used in pressure pipes.

We are a professional exporter of JIS 3101 SS 540 steel and a steel stockist in China. We stock more than 1000 tons of JIS 3101 SS 540 steel every month. If you want to get the price of JIS 3101 SS 540 steel, please do not hesitate to contact us. Please feel free to contact us by email or phone at any time if you have any need for the SA514 Gr E steel material chemical composition and mechanical properties of JIS 3101 SS 540.

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