鋳鉄 化學(xué)特性,用途語,生産方法
解説
炭素，ケイ素を多く含む銑鉄を原料として鋳造した合金狀の鉄．炭素をγ鉄の最大固溶量1.7 ％以上の3.0～3.5 ％，ケイ素を1.5～2.0 ％程度含んでいる．硬く，耐食性，耐摩耗性を有し安価であるが，脆く耐熱性が低い．水道管，機(jī)械部品などに使用されている．
定義
Alloys of iron and carbon
made by remelting the crude iron produced
in a blast furnace. The carbon content is
usually between 2.4 and 4.0% and may be
present as iron carbide (white cast iron) or
as graphite (gray cast iron). Metals can be
added to improve the properties of the
alloy. Additional elements such as phosphorus,
sulfur, and manganese are also
present as impurities. Cast iron is a cheap
metal with an extensive range of possible
properties and it has been used on a very
large scale.
一般的な説明
SRM 6G_cert SRM 6G _SDS
鋳鉄 上流と下流の製品情報
原材料
準(zhǔn)備製品