市场上常见的标示方法中有06Cr19Ni10， SUS304 ，其中06Cr19Ni10一般表示国标标准生产，304一般表示 ASTM标准 生产，SUS304表示日标标准生产。 304是一种通用性的 不锈钢 ，它广泛地用于制作要求良好综合性能（耐腐蚀和成型性）的设备和机件。

This standard is issued under the fixed designation A304; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

2022年8月2日 · 内容提示： Designation: A304 − 16Standard Specif i cation forCarbon and Alloy Steel Bars Subject to End-QuenchHardenability Requirements 1This standard is issued under the f i xed designation A304; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of ...

304是典型的低碳奥氏体不锈钢，该牌号是在302的基础上进一步降低碳含量得到的，具有良好的加工成型性能和抗氧化性能，对氧化性酸（如硝酸）有很强的耐腐蚀性能，对碱溶液及大部分有机酸和无机酸也有一定的耐腐蚀能力。

AISI 304 stainless steel (UNS S30400) is the most widely used stainless steel, containing 18-20% Cr and 8-10.5% Ni, and also known as 18-8 stainless steel.

AISI 304不锈钢（UNS S30400）是应用最广泛的不锈钢，含有18-20%的Cr和8-10.5%的Ni，又称 18-8不锈钢。 SS 304在退火条件下无磁性，但经过冷加工（如冲压、拉伸、弯曲、轧制）后，部分奥氏体组织可能转变为 马氏体，因此具有弱磁性。 304型具有良好的耐大气腐蚀和抗氧化性。 高镍铬合金含量赋予其优异的耐腐蚀性，作为标准食品级不锈钢广泛应用于食品工业。 304 级不锈钢有几种变体，例如超低碳版本 304L 、含氮版本 304N、具有改进蠕变性能的 304H 和更高 …

AISI 304 stainless steel (UNS S30400) is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. Because SS304 contains 18% chromium (Cr) and 8% nickel (Ni), it’s also known as 18/8 stainless steel .

SAE 304 stainless steel is the most common stainless steel. It is an alloy of iron, carbon, chromium and nickel. It is an austenitic stainless steel, and is therefore not magnetic. It is less electrically and thermally conductive than carbon steel.

304 stainless steel is a standard and classic Chrome 18 – Nickel 8 Austenitic stainless steel, It is the most familiar and frequently used alloy in the stainless steel family, Its composition contains iron, carbon, chromium, nickel, and other elements, and it is a food-grade stainless steel grade, the composition of 304 grade provides ...

ASTM 304标准是一种不锈钢材料的规范，它包含了不锈钢板、不锈钢管、不锈钢棒等多种产品的相关要求和测试方法。 ASTM 304标准在工业领域中具有广泛的应用，因为不锈钢材料具有优异的耐腐蚀性能和良好的机械性能，能够满足各种不同工程项目的需求。 首先，ASTM 304标准对不锈钢板的化学成分、机械性能、物理性能以及其他重要性能进行了详细的规定。 其中，化学成分是不锈钢材料的基本特征之一，它直接影响着材料的耐腐蚀性能和加工性能。 ASTM 304标准中对 …