? Detection of Zhuhai, Zhuhai 310 stainless steel metallurgical analysis;?? Chikan 430 stainless steel mechanical analysis, analysis Xiashan 208 stainless steel; potou 304 stainless steel chemical composition analysis; Mazhang 347 stainless steel hardness analysis; Lianjiang 420 stainless steel grades analysis; Leizhou 200 stainless steel metal element analysis; Xuwen County, 300 stainless steel salt spray test. ? 208 stainless steel standard test carbon C: 0.50 ~ 0.60 Si Si: ≤1.00 Manganese Mn: 7.00 ~ 10.00 phosphorus P: ≤0.050 sulfur S: 0.02 ~ 0.06 chromium Cr: 19.50 ~ 21.50 Mo Mo:??????? - ? Ni Ni: 1.50 ~ 2.75 V V: -? Tungsten W:? - N N:? 0.20 ~ 0.40 fine Detection Technology Services Ltd. specializes in a variety of metals, mineral soil, earth, waste, tailings gold and silver? component testing of copper, iron, aluminum, palladium, lead, zinc, nickel, tin and other metal elements ....... ? Exquisite detection registered a third-party testing organization was founded in Guangdong Province, is equipped with various advanced analytical instruments, such as the WFX-130. WFX-120 atomic absorption spectrometer, AFS electronics coupled plasma atomic fluorescence spectrometer, a German --- Libra BT1250 Sartorius electronic analysis and fire assay equipment, and hire trained a large number of high-quality analytical testing personnel. Rapid determination of any matter in more than 60 elements, we in: standard, fast, impartial, confidential service aims to provide our clients with efficient service! ? Send samples inspection process: 1. collect samples directly to the center of the hall or the test sample delivery to designated contact center. 2, indicating the name of the sample in the sample delivery, the test items, sample business name or personal name, contact details, the fax number to receive reports, mailing address. 3, inspection fees paid in cash or transferred to our account, after the inspection fee credited begin testing. 4, complete inspection and provide inspection reports, inspection reports will fax or courier to the customer. We welcome new and old customers to negotiate business, we will provide our clients with the most enthusiasm excellent technical service! QQ 18038730502 (Off Health):: 297 672 975 Address:? Foshan Nanhai Sports Road on the 20th? Company: Beautifully Detection Technology Services Co.??