Aluminium Welding /Brazing Alloy 4047

Technical Data Sheet

Chemical Composition Limits
Weight%	Al	Si	Fe	Cu	Zn	Mn	Mg	Others	Others
Alloy 4047	Bal	11.0-13.0	0.60 max	0.30 max	0.20 max	0.15 max	0.10 max	0.05 max each	0.15 max each

Alloy 4047 is an aluminium alloy that contains 12% Silicon, which is used for high silicon alloys and automotive work. Alloy 4047 is typically used where good colour matching to the parent material is important. Alloy 4047 is precision layer-wound for positive uninterrupted feeding. Alloy 4047 is suitable for gas-shielded MIG welding on both semi-automated and fully-automated system.

Aluminium MIG and TIG Welding wire and Rods

Used on	L159, L155, LM2, LM6, LM9, LM20. Also used for gas brazing applications. 1xxx, 3xxx, 6xxx, series alloys. 2014, 2219, 5005, 5050, 5052, 7005, 7039. Al-Si and Al-Si-Mg casting and combinations to wrought alloys as listed above. Typical applications include repair, surfacing and construction of window frames, tubes, furniture, engine blocks and automotive parts.
Cross-Reference of Specifications	AMS 4185C Filler Metal, Aluminium Brazing UNS A94047 BS 2901: 4047 (NG2) Fed - QQ-B-655 CLASS FS - BAL Si-4 718AC N2 (NG2) B Al-2 MSRR 9500/31 ALLOY 4047A AlSi-12 (ISO) EN ISO 18273: S Al 4047A ER4047 AWS A5.10.92, R4047 DE60
Availability Ex stock MIG spools and TIG rods	Spools Dia 1.0mm - 2.0kg, 6.5kg Spools Dia 1.2mm - 6.5kg Spools Dia 1.6mm - 6.5kg Other Spools 0.5kg, 2.5kg and 15kg European manufacture Other Spools 1 lb, 5 lb and 25 lb American manufacture Rods 1 kg, 2.5kg, 5kg and 10kg packs European manufacture 1000mm lengths, Flag tagged for trace ability Rods 5 lb American manufacture Flag tagged for trace ability For all stock availability contact Sales.
Weld Properties	Melting range 1068° - 1080°F (Eutectic point) Density: 2.65 gm/cc

If you need product information or price, please fill in your contact information in the form, we will usually contact you within 12 hours. You could also email me info@lyapm.com to get prompt reply.

1. Stock view

2. Processing and Technology for heating processing

Cutting processing   Quenching   Tempering Annealing



3. Quality testing

1.      Inspection Institution

Shanghai Fuda Testing Technology Group Co., LTD. Nanjing Branch

Focus on analysis, testing, testing, r & D four service areas. Analysis fields include component analysis, formula analysis, failure analysis, structure analysis, methodology development and validation, raw material quality control/evaluation, consistency evaluation, feature analysis and other directions; The testing field involves physical and chemical properties testing, toxic and harmful substances testing, flame retardant performance testing, reliability testing and other directions; The testing field involves energy spectrum, electron microscope, spectrum, chromatography, mass spectrometry and other directions; The r&d field involves formula development, formula upgrading, formula customisation, cooperative research and development and other directions.

Beijing Zhongke Chemical Technology Research Institute

It is a chemical technology research institution based on scientific research and testing. They adhere to paying equal attention to basic research and applied research, and combining applied research and technology transformation, developing into a comprehensive research institute characterised by "task-oriented disciplines". Approved by the relevant national departments, the company has become a third-party analysis and testing technology service unit, and has obtained CMA qualification certification. It has carried out research and development and design, analysis and testing, test and verification, generic processing, information and intellectual property services, providing public services for innovation of technology-based enterprises. Supported by the government innovation Fund, the institute has been awarded as a national high-tech enterprise.

2.Inspection Machining

Metal composition testing machine Computerised Materials Torsion Testing Machine Metal bar composite rod bending tensile strength testing machine

3. Material test certificate

4. Packaging

In the steel export activities, we also need to pack the steel to prevent the steel from being scattered in the transportation process. In the hoisting process, it is necessary to lift the steel. So steel is very necessary in the export process. Below is the picture of packaging：

According to the requirements of the state of steel materials, the use of binding, bare, frame, pallet.

Packing standard: according to the following national standard requirements (the parts beyond the requirements will be specified separately)

GB／T191 packaging-pictorial marking for handling of goods

GB／T4857 (all parts) basic test for transport packages

GB／T4879 rustproof packaging

GB／T5048 damp-proof packing

GB／T7350water-proof packing

GB／T8166 Package cushioning design

GB/T4892-1996 Hard straight square transport packaging size series

GB/T13201-91 Cylinder transport package size series

GB/T16471-1996Design and make the size limit of transport package

5. Logistic

1. Company profile

Luoyue Precision Metal established in 2018, is a leading Stockists and global distributor for Metal Raw Materials like Steel/Aluminum/ Stainless steel/Copper/ Nickel Rods, Bars, Plates, Sheets,Pipes, fittings, fasteners, Inconel alloys, Wire and Wire-Mesh to customers from aerospace, automotive, electronics, precision manufacturing, ordnance, marine, shipbuilding, oil & gas, power plant and construction.

The company has a high-precision, high-efficiency modern processing site, CNC machine tools and complete testing and inspection technology, and introduces international advanced technologies.

2. Certificates. (Business certificate/ISO9001/Trading certificate/SGS/FormE)

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3. Our customers

Customer visits

4. Past Inquiry

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1.Customer Rating

FAQ
1. Q: Are you a manufacturer?
A:No, we are not manufacturers. We have our own warehouse and our own company. I believe we will be the most suitable supplier for you.
2. Could we visit your factory?
A: Sure, we welcome you to visit the factory , check our production lines and know more about our strength and quality.
3. Q: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
4. Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.
5. Q: How long is the delivery time?
A: Generally it is 7 days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.
6. Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
7. Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
8. Q: What is your MOQ?
A: 2 Tons

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