一、测试信息:黄铜管化学成分分析-拉伸测试
二·、Photo of Sample
三、测试信息
Test item 1:Chemical Composition Analysis
Test method:Refer to YS/T 482-2022
Acceptance standard:JIS H 3250:2021
Test instrument:OES
Test result:See below table
Conclusion: according to the test result, measured elementcontent of the sample doesn't comply with JIS H 3250:2021 the typeC3604 re
Test item 2:Tensile Test
Test method:GB/T 228.1-2021
Acceptance standard:
Test instrument:Universal testing machine
Test result:See below table
Test item 3:Hardness test
Test method:GB/T 4340.1-2009
Test instruments:Digital microscopic Vickers hardnesstester
Test result:See below table