Welding test

Where to do welding testing? BAIJIAN material testing agency can provide welding testing services. It is a CMA qualification certification agency, a high-tech enterprise, with a formal material testing laboratory, a domestic formal third-party material testing center, and has formal materials The testing laboratory has complete testing instruments and a strong scientific research team. Test reports can be issued in 7-15 working days. It supports scanning the QR code system to check the authenticity. It supports nationwide door-to-door sampling and sample delivery testing services. The testing cycle is short and the testing cost is low. Low, the testing data is scientific and accurate!

Testing cycle: 7-15 working days

Testing fee: Initial inspection of samples. After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment.

Welding test scope

Steel bars, joints, steel plates, valves, rails, steel pipes, aluminum alloys, thermoplastics, duplex stainless steel, bridge steel, mild steel, hot-rolled steel plates, High-strength steel, etc.

Welding test items

Welding bend test, welding tensile test, welding performance test, welding strength test, welding impact test, welding tensile test, welding penetration test, welding pullout test , Welding flaw detection test, welding fatigue test, welding crack test, welding process qualification, etc.

What are the functions of the BAIJIAN test report? What problems can it help you solve?

1. Sales and use. (Sell your own products and issue third-party testing reports to make customers more confident in the quality of your products and make your products more reference-oriented)

2. R&D and use. (During the research and development process, some difficult problems are encountered, and the problems are solved through test report data, thereby shortening the research and development cycle and reducing research and development costs)

3. Improve product quality. (By comparing test data, we can discover the problems of our own products, improve product quality, and reduce production costs)

4. Use of scientific research paper data.

5. Bidding and bidding (BAIJIAN has a relatively short testing cycle, low testing costs, and high recognition, and is especially suitable for bidding)

Welding test standards

GB/T 2650-2008 Impact test method for welded joints

GB/T 2651-2008 Tensile test method for welded joints

GB/T 2653-2008 Bending test method for welded joints

GB/T 2654-2008 Hardness test method for welded joints

GB/T 3375-1994 WeldingTerminology

GB/T 5185-2005 Welding and related process method codes

GB/T 5777-2019 Seamless and welded (except submerged arc welding) steel pipes with longitudinal and/or transverse defects Full-circle automatic ultrasonic testing

GB/T 7659-2010 Steel castings for welded structures

GB/T 7735-2016 Defects in seamless and welded (except submerged arc welding) steel pipes Automatic eddy current testing

GB/T 11363-2008 Strength test method for brazed joints

GB/T 12605-2008 Radiographic testing method for non-destructive testing of molten welded joints of metal pipes

GB/T 16957-2012 Test method for mechanical properties of composite steel plate welded joints

GB/T 19869.1-2005 Welding procedure qualification test for steel, nickel and nickel alloys

GB /T 19869.2-2012 Welding procedure qualification test for aluminum and aluminum alloys

GB/T 25776-2010 Welding material welding procedure performance evaluation method

BS EN ISO 15613-2004 Metal materials Qualification and specification of welding procedures. Qualification based on pre-production welding tests

DIN EN ISO 15613-2004 Specification and qualification of welding procedures for metallic materials Qualification of pre-production welding tests

DIN EN 12814-5-2000 Welding test of thermoplastic semi-finished products. Part 5: Macroscopic inspection

What are the advantages of BAIJIAN testing? Why choose BAIJIAN?

1. BAIJIAN is collectively owned testing facility.

2. Initial inspection samples.

3. Multiple laboratory branches across the country support door-to-door sampling/send sample testing.

4. The testing cycle is short, the testing cost is low, and the experimental plan is complete.

5. Complete qualifications, complete laboratory equipment, and a strong scientific research team.

6. Support MSDS writing service in 36 languages

BAIJIAN sample sending and testing process

1. Sample sending

2. Initial inspection Sample

3. Quotation

4. Both parties confirm, sign a confidentiality agreement, and start the experiment

5. Complete the experiment in 7-15 working days

6. Issue test reports and provide follow-up services.

The above is the relevant introduction to the welding test. If you have other testing needs, you can consult the laboratory engineer to help you answer them.