BAIJIAN - Third party testing organization
Baijia.net specializes in carbon steel testing、 and our platform has established testing institutions that cover the entire testing industry. Online one-on-one service. The test report is delivered on time and with good quality、 and you can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services、 submitting commission information、 and finally paying the inspection fee、 without leaving the house. Next、 I will briefly introduce the testing standards and process of Baijia.net for carbon steel testing
Carbon steel testing scope
Carbon steel pipes、 carbon steel plates、 low-carbon steel、 carbon steel hanging pieces、 carbon steel wires、 carbon steel elbows、 high carbon steel、 carbon steel castings
Carbon steel testing items
Material testing、 passivation testing、 non-destructive testing、 corrosion testing、 hardness testing、 performance testing、 grain size testing、 metallographic testing、 decarburization layer depth testing、 iron oxide content testing、 quality testing、 tensile bending testing、 Postfracture elongation testing、 chemical composition testing、 metal grade identification、 etc
Carbon Steel Testing Standards
GB/T 33161-2016 Carburized Carbon Steel for Automotive Bearings
Quantitative Analysis of Center Segregation of High Carbon Steel Wire Rods in GB/T 33165-2016
GB/T 31941-2015 Non Nuclear Safety Grade Carbon and Alloy Steel Welded Steel Pipe for Nuclear Power Plants
GB/T 31204-2014 Investment Casting Carbon Steel Parts
GB/T 4335-2013 Cold Rolled Low Carbon Steel Sheet
GB/T 27891-2011 Carbon Steel Cards Pressure fittings
GB/T 25053-2010 hot-rolled low-carbon steel plates and strips
GB/T 25149-2010 Testing of the quality of carbon steel passivation film in chemical cleaning of industrial equipment
GB/T 5312-2009 Seamless steel pipes for ships
GB/T 13790-2008 Cold-rolled low-carbon steel plates and strips for enamel
GB/T 11352-2009 Cast carbon steel parts for general engineering
GB/T 5213-2008 Cold rolled mild steel Plate and Steel Strip
GB/T 701-2008 Hot Rolled Low Carbon Steel Disk Rods
GB/T 8110-2008 Carbon Steel for Gas Shielded Arc Welding Low alloy steel welding wire
GB/T 700-2006 Carbon structural steel
GB/T 343-1994 General purpose low-carbon steel wire
GB/T 346-1984 Galvanized low-carbon steel wire for communication lines
HY/T 189-2015 Technical requirements for corrosion and scale inhibitors for seawater cooling water treatment of carbon steel
SN/T 3806-2014 Import and Export of niobium、 boron、 tungsten in carbon steel and alloy steel
Determination of Zirconium ContentCJ/T 433-2013 Compression Welded Carbon Steel Connecting Pipe and Fitting
SN/T 3368-2012 Determination of Phosphorus Content in Carbon Steel and Low Alloy Steel
SN/T 0750-1999 Import and Export of Aluminum、 Arsenic、 Chromium、 Cobalt、 Copper、 Phosphorus、 Manganese、 Molybdenum、 Nickel、 Silicon、 Tin、 Titanium、 and Vanadium Content in Carbon Steel and Low Alloy Steel
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China