Welcome to Zhishang Steel Co., Ltd.
TEL: (Gavin) +86-15665898999 | Email : info@zhishangsteel.com
Stainless steel composition detection is through the analysis of stainless steel composition, determine the composition and content of stainless steel, determine whether it meets the standard requirements.
Test standard:
ASTM E1086-14 Test Method for Optical Emission Vacuum Spectroscopic Analysis of Stainless Steel by point-Opposite Excitation Technique
GB/T 11170-2008 Stainless Steel. Determination of multielement content. Spark discharge atomic emission spectrometry
Determination of chemical composition of stainless steel by inductively coupled plasma atomic emission spectrometry
Standard Test Method for Determination of Carbon, Sulfur, Nitrogen, Oxygen Content in Steel, Iron, Nickel, and Cobalt Alloys
Determination of total carbon and sulfur content in iron and steel -- infrared absorption method after combustion in high-frequency induction furnace (conventional method)
Determination of nitrogen content in iron and steel -- inert gas fusion thermal conductivity method (conventional method)
Iron and steel -- Determination of oxygen content -- pulse heating inert gas melting -- infrared absorption method
Service process:
Consultation and communication: confirm customer test items, test standards, test requirements, and fill in the test application form
Provide samples: Samples can be sent or on-site testing
Contract payment: after confirming the entrustment, arrange the payment and notify the opening of the case after receiving the payment
Analyze the test: Arrange the test according to the test request form
Issue the report: Issue the report according to the test application form and test results, and sign and seal the test report after confirmation by the entrusting party
Send the report: After the test report is signed and stamped, send it together with the invoice
Value-added service: Test sample retention for 2 months
Our advantages:
1. Report authority: with CMA qualification
2. Advanced equipment: It has more than 300 sets of professional inspection and testing equipment in the industry
3. Professional team: With professional service and testing team, the business covers the whole country
4. Machining center: It has its own CNC machining center to meet the requirements of processing and sample preparation of different testing items
Zhishang Steel has always been a pioneer in custom steel and special supplies, and has been recognized for its efforts in enhancing work efficiency and product quality. In addition to ISO9001:2015 certification, we also adhere to strict quality policies and proprietary procedures. If you have any questions, please contact us to provide the best type of product solution for your pre-painted, coil coating metal process, we will closely support after-sales service to ensure that your subsequent problems can be solved in a timely manner, if you have any questions, please send email to info@zhishangsteel.com, we look forward to serving you.
Zhishang Steel, specializing in domestic steel products trade, warehousing, processing and other services. The team has four service teams: Shandong Zhishang Steel Co., LTD., Shandong Zhiyiheng Trading Co., LTD., Tai 'an Zhishang Economic and Trade Co., LTD., Shandong Zhishang Steel Structure Co., LTD. Mainly engaged in steel coil, coated, stee···