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2016年10月31日星期一

what is steel ?

what is steel ?

Steel is an alloy of iron and carbon containing less than 2% carbon and 1% manganese and small amounts of silicon, phosphorus, sulphur and oxygen. Steel is the world's most important engineering and construction material. It is used in every aspect of our lives; in cars and construction products, refrigerators and washing machines, cargo ships and surgical scalpels.




what is difference between steel and stainless steel ?

Generally ,stainless steel woudnt rust,but steel can be rusty .and chemical content is also different .

above information provide by shenzhen OEM metal stamping fabrication 






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