BAIJIAN - Third party testing organization
Baijia.net specializes in the testing of casting alloy materials、 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 casting alloy material testing
Test scope of cast alloys
Cast aluminum alloys、 cast alloy steels、 cast magnesium alloys、 cast copper alloys、 cast high-temperature alloys、 cast titanium alloys、 cast non-ferrous alloys、 cast silicon aluminum alloys、 cast iron alloys、 cast cobalt based alloys、 cast nickel chromium alloys
Test items of cast alloys
Dynamic stress testing、 flowability testing、 shrinkage testing、 pinhole testing、 hot cracking tendency testing、 Yield strength testing、 hardness testing、 fatigue strength testing、 tensile strength testing、 mechanical performance testing、 shrinkage testing、 pressure resistance testing、 metallographic testing、 grain size testing、 defect testing、 impurity content testing、 porosity testing、 corrosion resistance testing、 fracture analysis、 composition testing、 surface quality testing、 cutting performance testing、 welding performance testing、 wear resistance testing、 corrosion resistance testing、 temperature resistance testing、 Cleanliness testing、 quantitative analysis testing、 chemical analysis testing、 etc
Standard for Testing Cast Alloys
ASTM F75-2012 Specification for Cobalt 28 Chromium 6 Molybdenum Castings and Cast Alloys for Surgical Implants
BS 7252-4-1997 Metallic Materials for Surgical Implants - Part 4: Specification for Cobalt Chromium Molybdenum Cast Alloys
BS ISO 4381-2000 Sliding Bearings - Lead and Tin Cast Alloys for Multilayer Sliding Bearings
DIN 50503-1998 Chemical Analysis of Copper and Copper Alloys - Copper in Copper Forged Alloys and Copper Cast Alloys
DIN ISO 4381-2001 Plain Bearings - Lead and Tin Cast Alloys for Multilayer Plain Bearings
GB/T 5611-2017 Foundry Terminology
GB/T 5678-2013 Foundry Alloy Spectral Analysis Sampling Method
GB/T 35088-2018 Tin Base Cast Alloys for Multilayer Plain Bearings
HG/T 3673-2011 Static Cast Alloy Pipe Fitting for High Temperature and Pressure Bearing
ISO 4381-2011 Multilayer Sliding Bearings
ISO 4382-1-1991 Plain bearings. Copper alloys. Part 1: Cast alloys for single and multi-layer thick walled plain bearings.
ISO 5832-4-2014 Surgical implants. Metallic materials. Part 4: Cobalt chromium molybdenum cast alloys.
JIS T7402-1-2005 Cobalt based alloys for surgical implants. Part 1: Cobalt chromium molybdenum cast alloys.
NF ISO 5832-4-1997 Surgical implants. Metallic materials. Part 4 Part: Cobalt chromium -Molybdenum casting alloys
YY 0626-2008 Dental casting alloys with a precious metal content of 25% -75%
The testing institutions established by BAIJIAN cover the entire testing industry. Online one-on-one service. The inspection report is delivered on time and with good quality、 and customers can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services to submitting commission information to finally paying the inspection fee. They don't need to go out to complete the inspection process. The report was delivered on time and with good quality. The platform is committed to providing testing services for enterprises and individuals. It uses Internet+testing e-commerce to provide customers with diversified testing services
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