@lsb36
1810就是316吧,好像,参http://en.wikipedia.org/wiki/Stainless_steel
应用最广泛的就是304,通常说就是18/8不锈钢,铁+18%铬+8%镍,。
316,次广泛应用的钢种,常见的18/10级不锈钢通,铁+18%铬+10%镍。
300 Series—The most widely used austenite steel is the 304, also known as 18/8 for its composition of 18% chromium and 8% nickel。
The second most common austenite steel is the 316 grade, also called marine grade stainless, used primarily for its increased resistance to corrosion. A typical composition of 18% chromium and 10% nickel, commonly known as 18/10 stainless, is often used in cutlery and high quality cookware.
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