AWS ER4047 Silicon and Aluminum Alloy Welding Wire Product Description A silicon alloyed aluminum wire developed for aluminum brazing with a lower melting point a higher fluidity than 4043 can also be used as a welding filler metal. It can be used in place of 4043 to provide increased silicon in the weld metal, which will minimize hot cracking and produce higher fillet weld shear strengths.
Product Advantages: 1. Independent research and development and production of the entire process, according to customer demands can deploy specific chemical composition.
2. Unique machine Scraping. Skinning technology, reduce air pollution and avoid the formation of stomata when welding.
3. Spatter small, low noise, forming a good, efficient energy saving and improve the quality of welding.
4. Surface finish high wire, Bright smooth, wire feeding a stronger performance.
5. Superior arc stability, appearance and perfect contact and to ensure the integrity of the production rate and productivity to a large number of key projects were domestic used.
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Trade Shows 2016 We can meet @ OCT 05-07 2016 Booth No.E23/Hall 6 India Essen
FAQs Q: What are our product ranges? 1) Mig & Tig Aluminum and aluminum alloy welding wires and rods A. Pure Aluminum Welding Wire: 1070 (Al-99.7%), 1100 (Al-99.0%) B. Al-Si Alloy Welding Wire: 4043(AlSi5), 4047(AlSi12), C. Al-Mg Alloy Welding Wire: 5183(AlMg4.5Mn0.7), 5356(AlMg5) 2) Mig & Tig Stainless steel welding wires and rods ER 308, ER 308L, ER 308LSi ER 309, ER 309L, ER 309LSi ER 310 ER 316, ER 316L, ER 316LSi MIG wire size: 0.8/0.9/1.0/1.2/1.6/2.0mm TIG rod size: 1.6/2.0/2.4/3.2/4.0/5.0/6.0mm Q: How to receive a sample from us? We are pleased to offer samples if you find the item you are interested in. Free sampleis available and international express cost need ro be paid or collected. Q: How to order with us? Send us inquiry — receive our quotation—negotiate order details—sign the contract—pay deposit —mass production—cargo ready—balance/delivery—further cooperation. Q: How to settle payment? T/T, L/C at Sight, West Union normally. Our normal payment term: 1). 100% payment for small amount. 2). 30% as deposit and balance before delivery. Q: Our guarantee on quality? We are committed 100% customer satisfaction. All wires & rods are mader under ISO 9001:2008 system and all performance is accoording to requirements of EN13479:2004. Q: Which kinds of certificate would you have? ISO, CE from TUV.