Standard Number: HB 8423.4-2017(HB8423.4-2017)
Chinese:金属材料牌号鉴别方法 第4部分：看谱法鉴别不锈钢和耐热钢牌号
English:Methods of identification of grades of metallic materials Part 4: Identification of stainless steel and heat-resistant steel grades by spectroscopic method
Effective Date:2017-10-01
Standard Applicability:
PDF Downloadable: Y
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