Product Specifications
| Prod Model: |
AWS ER4047 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
1.6mm-4.0mm |
| Weight: |
2kg,5kg,7kg,10kg |
| Type: |
Rolling Wire |
| Material: |
Aluminum / Aluminum Alloy |
| Flux Containing: |
Not Containing Flux |
Product Description
Details
ER4047
DIN EN ISO 18273
SAL 4047(AlSi 12 (A) )
Werkstoff-Nr.
3.2585
AWS/ASME A5.10
ER4047
Performance Performance&Usage
ER4047 is a type of aluminium alloys wires containing 12% silicon, low melting point, good liquidity, good corrosion resistance, the color is ash black after anodic process.
ER4047 aluminium & silicon is with high of crack resistance, but low plasticity, so for Plastic deformation joints after welding, we donor suggest it. You should strictly clean the oxide film on the edge of the workpiece and oil before welding. Otherwise it will make bad weld produce and cause porosity, slag inclusion and other defects. Also you can use a plate to hold molten metal to ensure meld form.
The argon arc welding of Al-Si, Al-Mg-Si, AI-Mg-Si-Cu Forging aluminium and aluminium(7%Si) is used as the filler material, And it has advantages of low melting point and good fluidity which avoids the distortion after welding. Widely used in pure aluminium, Al-Mn, Al-Si-Mg alloys melding
| Chemical component (wt)/% |
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Be |
| Al |
| 11~13 | ≤0.8 | ≤0.3 | ≤0.15 | ≤0.10 | -- | ≤0.2 | ≤0.15 | -- | ≤0.0003 | Rem. |
| Melting range | 1070 - 1080°F |
| Electrical conductivity | 41%IACS(O) |
| Density | 2.66g/mm3 |
| Anti corrosion performance | B(Gen) A(SCC) |
| The coefficient of thermal expansion (20 ~300 ) | 20×10-6/K |
| Thermal conductivity (20 ) | 150~170W/m@K |
Wire standard
Classification:
GB10858-2008
ANSI/AWS A5.10-92
Passed ISO9001:2008 Quality Management System
| The mechanical properties of the welding joints |
| Motherboard | Motherboard performance | Joint properties |
| Rm (MPa) | RP0.2 (MPa) | A/% | Rm (MPa) | RP0.2 (MPa) | A/% |
| 2014-T6 | 480 | 410 | 13 | 230 | 190 | 4 |
| 6061-T4 | 240 | 140 | 22 | 185 | 120 | 8 |
| 6061-T6 | 300 | 270 | 12 | 185 | 120 | 8 |
| 6063-T4 | 170 | 150 | 22 | 135 | 70 | 12 |
| Specifications and packaging |
| Diameter /mm | Packing /Kg |
| TIG | 2.0\2.4\3.0\3.2\4.0\5.0/1000 | 5\10 |
Xiajin Jinqiao Welding Material Co., Ltd. is the comprehensive enterprise with the integrated management of research, manufacturing and marketing which specializes in producing welding materials. We have our own trading company, which become A comprehensive multi-business, industry and trade integration of high-tech enterprises.
The annual output is more than 30, 000 tons such as gas shielded welding wire, submerged arc wire, Argon Arc Welding Wire, flux cored welding wire, -G High Speed Welding Materials, aluminum welding wire and stainless steel welding wire etc.
Jinqiao welding always keep the spirit of "people oriented"as its business philosophy, and build more than 200 employees into a High Caliber Talent Group with the mark of better educated, younger and vibrant. In order to Guarantee the product quality, our company founds its own High-tech product Research institution With complete quality management system, Strict MOS and professional inspectors, moreover, we have the leading advanced production machines. Jinqiao welding takes "internal customers"as management concept, leads each staff to inspect the product quality from above Work preface Who cannot accept nonconforming products, so as to leading the importance of quality into our mind deeply.
We Are Willing To Join Hands With All Social Friends To Build A Bright Future.
