Type: | Alumium Alloy |
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Material: | Aluminum / Aluminum Alloy |
Flux Containing: | Containing Flux |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Description
ER 4043(Al-Si5) is one of the oldest and most widely used welding and brazing alloys. Chuanwang er4043 can be classified as a general purpose type filler alloy. It is widely used in welding of 6061, 6XXX series aluminum alloy, 3XXX series and 2XXX series aluminum and alloys.
Standard: GB10858-2008;
ASTM/AWS A5.10;
ISO 18273:2004;
EN 573.3
4043
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Conform to GB
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SAl4043
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Aluminum-silicon welding wire
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quite AWS
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ER4043
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ALLOYS
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AL
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SI
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Fe
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Cu
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Mn
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Mg
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Cr
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Zn
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Ti
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ER1100
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99
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Si+Fe≤0.95
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0.05-0.2
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≤0.05
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-
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-
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≤0.10
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-
|
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E1070
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≥99.70
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0.20
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0.25
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0.04
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0.03
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0.03
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-
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0.04
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0.03
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ER5183
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Remainder
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0.40
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0.40
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0.10
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0.5-1.0
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4.3-5.2
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0.05-0.25
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0.25
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0.15
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ER5356
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Remainder
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0.25
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0.40
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0.10
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0.05-0.2
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4.5-5.5
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0.05-0.20
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0.1
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0.06-0.2
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ER4043
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Remainder
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4.5-6.0
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0.80
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0.30
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0.05
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0.05
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-
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0.1
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0.2
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ER4047
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Remainder
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11.0-13.0
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<0.80
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0.30
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<0.15
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<0.15
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-
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<0.20
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<0.15
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Si
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Fe
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Al
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4.5-6.0
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≤0.8
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allowance
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Specific gravity
kg/dm3
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Melting temperature
ºC
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Thermal conductivity
w/m·k
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Coefficient of linear expansion
10-6/k(20-300ºC)
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conductivity
%IACS
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2.67
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573-625
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163
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22
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42
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Tensile strength
Mpa
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Yield strength
Mpa
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elongation
%
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120-150
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50-65
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10-18
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Package and shipping
Diameter (mm)
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Package type
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Weight
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Package style
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0.8 - 1.6mm
1.6 - 5.0mm |
Plastic spool
-D100
- D200
- D270
- D300
Steel spool
- K300
Plasic tube
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0.45/2/6/7 kg
5/10 kg
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Natural packaging
OEM
Factory brand
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About our factory
Our factory was founded in 1981. It' s a professional manufacturer of welding materials with research-manufacture-distribution system together. with strong technical force and complete testing equipment, the company keep innovating to make our products rich in variety, excellent technology, high quality and low price. Our product get the approval by ISO9001:2008 INTERNATIONAL SYSTEM. Thanks to tremendous technical research power, well-appointed production detection device, products with high level and stable quality, many times we get approved of"Famous Trademark of Hunan Province" and accredited to "superior quality product of Hunan Province", also honored" Hunan province consumer trustworthy product" etc.
FAQ
A: Yes,we are trade company with our own factory in Hunan Province and we have specialized in this field for many years.
A: Generally it is 15 days after order comfirmed
A: Yes ,we can provide sample ,But the courier charge will on your side.We'll send back the courier charge if you make an order.
A: L/C, or 30% T/T in advance and balance before shippment or others accoding to your requirment.
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