<rss version="2.0">
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    <title>Aluminium TIG Filler Rods  from TEC Products Ltd</title>
    <link>http://www.tecproducts.co.uk/rss/1/productlistings_rss/c194::60:433</link>
    <description></description>
    <copyright>Copyright 2026 TEC Products Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Wed, 21 Oct 2026 02:05:41 +0100</lastBuildDate>
    <pubDate>Wed, 21 Oct 2026 02:05:41 +0100</pubDate>
              <item>
              <pubDate>Wed, 12 Aug 2026 14:55:38 +0100</pubDate>
              <title>BÖHLER Bohler Union ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 1.6 &amp; 2.4MM - 2.5KG Pack</title>
              <description><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-er5183-almg4-5mn-aluminium-tig-filler-wire-1-6-2-4mm-2-5kg-pack-p4918"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/böhler-bohler-union-er5183-almg4-5mn-aluminium-tig-filler-wire-1-6-2-4mm-2-5kg-pack-p4918-6952_thumb.jpg" alt="BÖHLER Bohler Union ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 1.6 &amp; 2.4MM - 2.5KG Pack"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-er5183-almg4-5mn-aluminium-tig-filler-wire-1-6-2-4mm-2-5kg-pack-p4918">BÖHLER Bohler Union ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 1.6 &amp; 2.4MM - 2.5KG Pack</a></p>
<p>Bohler Union ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 1.6 &amp;amp; 2.4MM - 2.5KG Pack
Classifications EN ISO 18273-A AWS A5.10 S Al 5183 (AlMg4,5Mn0,7(A))
ER5183 Characteristics and typical fields of application TIG-rod for welding of AlMg alloys.
The weld metal is resistant against sea water.
Base material should be cleaned near the seam.
Pre-heating 150 °C for plates &amp;gt; 15 mm
Base materials EN AW-5083 [AlMg4,5Mn0,7] AlMg4,5Mn 3.3547 EN AW-5086 [AlMg4] AlMg4Mn 3.3545 EN AW-5019 [AlMg5] AlMg5 3.3555 EN AW-6060 [AlMgSi] AlMgSi0,5 3.3206 EN AW-6005A [AlSiMg(A)] AlMgSi0,7 3.3210 EN AW-6082 [AlSi1MgMn] AlMgSi1 3.2315 EN AW-6061 [AlMg1SiCu] AlMg1SiCu 3.3211 EN AW-7020 [AlZn4,5Mg1] AlZn4,5Mg 3.4335 EN AC-51300 G-AlMg5 3.3561 EN AC-51400 G-AlMg5Si 3.3261
Typical analysis of TIG-rod (wt.-%) Al Mg Mn Cr Ti wt.-% bal. 4.3 – 5.2 0.6 – 1.0 0.05 – 0.25 &amp;lt; 0.15
Mechanical properties of all-weld metal Yield strength Rp0.2
Tensile strength Rm Elongation A (L0=5d0) MPa MPa % 125 275 17
Operating data Polarity: AC
Shielding gases: (EN ISO 14175) I1 Marks: 3.3548 / AlMg4,5Mn ø mm 1.6 2.0 2.4 3.2 4.0
Approvals TÜV (02196), DB (61.132.03), CE</p></description>
              <guid>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-er5183-almg4-5mn-aluminium-tig-filler-wire-1-6-2-4mm-2-5kg-pack-p4918</guid>
              <link>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-er5183-almg4-5mn-aluminium-tig-filler-wire-1-6-2-4mm-2-5kg-pack-p4918</link>
            </item>
          <item>
              <pubDate>Wed, 21 Oct 2026 02:05:41 +0100</pubDate>
              <title>Weld Star Weldstar 5356 AlMg5 Aluminium TIG Filler Rod 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack</title>
              <description><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-5356-almg5-aluminium-tig-filler-rod-1-6-2-4-3-2mm-2-5kg-pack-p4917"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/weld-star-weldstar-5356-almg5-aluminium-tig-filler-rod-1-6-2-4-3-2mm-2-5kg-pack-p4917-6951_thumb.jpg" alt="Weld Star Weldstar 5356 AlMg5 Aluminium TIG Filler Rod 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-5356-almg5-aluminium-tig-filler-rod-1-6-2-4-3-2mm-2-5kg-pack-p4917">Weld Star Weldstar 5356 AlMg5 Aluminium TIG Filler Rod 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack</a></p>
<p>Weldstar 5356 AlMg5 Aluminium TIG Filler Rod 1.6, 2.4 &amp;amp; 3.2MM - 2.5KG Pack
Aluminium wire for welding aluminium alloys with a maximum 5% Magnesium.
Features and Applications
Excellent weldabillity and good mechanical strength, combined with good corrosion resistance in seawater conditions.
AlMg5 is one of the most popular types of aluminium alloys.
ER 5356 can also be used for welding components that need to be anodized.
Thicker sections should be preheated to (150°C) prior to welding.
Typically used on applications in the construction of boats, bicycles, trucks, pressure vessels, storage tanks, railways and automotive industries etc.
Test Certificates can be found online @wilkinsonstar247.com
&amp;nbsp;&amp;nbsp;
Typical Base Materials
AlMg3, AlMg4, AlMg5,AlMgSi0.5, AlMgSi1; AlMgMn, AlZnMg1, G-AlMg3Si, G-AlMg5Si, G-AlMg10, AlMg1SiCu, AlMgSi0,7, AlZn4,5Mg1, AlSi1MgMn, AlSiMg(A), 3.3545, 3.3206, 3.3210, 3.2315, 3.3211, 3.4335, EN AW 5086, EN AW 6060, EN AW 6005A, EN AW , EN AW 6061, EN AW 7020, EN AC 51400, EN AC 51300, EN AC 51100, EN AW 5454*
* Illustrative, not exhaustive list
&amp;nbsp;



Standards


EN ISO&amp;nbsp;18273 - S Al 5356 (AlMg5Cr(A))


AWS A5.10 - ER 5356



&amp;nbsp;



Chemical Composition %&amp;nbsp;(Typical)


Si%
Fe%
Cu%
Mn%
Mg%
&amp;nbsp;
&amp;nbsp;


0.0401
0.1561
0.0014
0.1140
4.8277
&amp;nbsp;
&amp;nbsp;


&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;


Cr%
Zn%
Ti%
Be%
Al%
&amp;nbsp;
&amp;nbsp;


0.1383
0.0048
0.0939
&amp;lt;0.0001
Rem.
&amp;nbsp;
&amp;nbsp;



&amp;nbsp;



Mechanical Properties


Tensile Strength
≥235 MPa
&amp;nbsp;


Yield Strength
≥110 MPa
&amp;nbsp;


Elongation
≥17 %
&amp;nbsp;


Impact Strength
≥16 J
&amp;nbsp;



Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
&amp;nbsp;
Shielding Gases
EN ISO 14175 - TIG: I1, I3
&amp;nbsp;
Welding Positions
EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG</p></description>
              <guid>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-5356-almg5-aluminium-tig-filler-rod-1-6-2-4-3-2mm-2-5kg-pack-p4917</guid>
              <link>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-5356-almg5-aluminium-tig-filler-rod-1-6-2-4-3-2mm-2-5kg-pack-p4917</link>
            </item>
          <item>
              <pubDate>Wed, 21 Oct 2026 02:05:41 +0100</pubDate>
              <title>Weld Star Weldstar ER4043 AlSi5 Aluminium TIG Filler Wire 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack</title>
              <description><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er4043-alsi5-aluminium-tig-filler-wire-1-6-2-4-3-2mm-2-5kg-pack-p4916"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/weld-star-weldstar-er4043-alsi5-aluminium-tig-filler-wire-1-6-2-4-3-2mm-2-5kg-pack-p4916-6950_thumb.jpg" alt="Weld Star Weldstar ER4043 AlSi5 Aluminium TIG Filler Wire 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er4043-alsi5-aluminium-tig-filler-wire-1-6-2-4-3-2mm-2-5kg-pack-p4916">Weld Star Weldstar ER4043 AlSi5 Aluminium TIG Filler Wire 1.6, 2.4 &amp; 3.2MM - 2.5KG Pack</a></p>
<p>Weldstar 4043 AlSi5 Aluminium TIG Filler Wire 1.6, 2.4 &amp;amp; 3.2MM - 2.5KG Pack
Aluminium TIG Filler wire for welding aluminium alloys with a maximum 2% alloying elements. Including aluminium alloys containing up to 7% Si.
Features and Applications:
The silicon addition results in improved fluidity (wetting action), making the alloy the preferred choice for welders.
ER 4043 is not sensitive to weld cracking and produces bright, almost smut-free welds. Not recommended for anodizing.
Thicker sections should be preheated to (150°C) prior to welding.
Typically used on many industrial manufacturing sectors, such as automotive, production of mobile equipment and shipbuilding etc.
Test Certificates can be found online @wilkinsonstar247.com
&amp;nbsp;&amp;nbsp;
Typical Base Materials
AlMgSi 0, AlSiMg (A), AlSi 1 MgMn, AlMg1SiCu, 3.3206, 3.3210, 3.2315, 3.3211, EN AW 6060, EN AW 6005A, EN AW 6082, EN AW 6061, EN AC 45000*
* Illustrative, not exhaustive list
&amp;nbsp;



Standards


EN ISO&amp;nbsp;18273 - S Al 4043 (AlSi5)


AWS A5.10 - ER 4043



&amp;nbsp;



Chemical Composition %&amp;nbsp;(Typical)


Si%
Fe%
Cu%
Mn%
Mg%
&amp;nbsp;
&amp;nbsp;


5.0198
0.1578
0.0124
0.0035
0.0051
&amp;nbsp;
&amp;nbsp;


&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;


Zn%
Ti%
Be%
Al%
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;


0.0036
0.0177
&amp;lt;0.0001
Rem.
&amp;nbsp;
&amp;nbsp;
&amp;nbsp;



&amp;nbsp;



Mechanical Properties


Tensile Strength
≥120 MPa
&amp;nbsp;


Yield Strength
≥40 MPa
&amp;nbsp;


Elongation
≥8 %
&amp;nbsp;



Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
&amp;nbsp;
Shielding Gases
EN ISO 14175 - TIG: I1, I3
&amp;nbsp;
Welding Positions
EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG</p></description>
              <guid>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er4043-alsi5-aluminium-tig-filler-wire-1-6-2-4-3-2mm-2-5kg-pack-p4916</guid>
              <link>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er4043-alsi5-aluminium-tig-filler-wire-1-6-2-4-3-2mm-2-5kg-pack-p4916</link>
            </item>
          <item>
              <pubDate>Wed, 21 Oct 2026 02:05:41 +0100</pubDate>
              <title>Weld Star Weldstar ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 2.5KG</title>
              <description><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er5183-almg4-5mn-aluminium-tig-filler-wire-2-5kg-p3884"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/weld-star-weldstar-er5183-almg4-5mn-aluminium-tig-filler-wire-2-5kg-p3884-5727_thumb.jpg" alt="Weld Star Weldstar ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 2.5KG"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er5183-almg4-5mn-aluminium-tig-filler-wire-2-5kg-p3884">Weld Star Weldstar ER5183 AlMg4.5Mn Aluminium TIG Filler Wire 2.5KG</a></p>
<p>Features and Applications
Aluminium wire designed to meet the tensile strength requirements of high magnesium alloys.
Excellent weldabillity and good mechanical strength, combined with good corrosion resistance in seawater conditions.
Ideal for applications demanding high fracture toughness and impact.
Not recommended for elevated temperature applications.
Thicker sections should be preheated to (150°C) prior to welding.
Typically used on applications in shipyards, automotive, railway, tanks and marine component fabrication etc</p></description>
              <guid>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er5183-almg4-5mn-aluminium-tig-filler-wire-2-5kg-p3884</guid>
              <link>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/weld-star-weldstar-er5183-almg4-5mn-aluminium-tig-filler-wire-2-5kg-p3884</link>
            </item>
          <item>
              <pubDate>Wed, 21 Oct 2026 02:05:41 +0100</pubDate>
              <title>BÖHLER Bohler Union 4043 ALSi5 Aluminium TIG Filler Rod 2.5KG</title>
              <description><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-4043-alsi5-aluminium-tig-filler-rod-2-5kg-p919"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.tecproducts.co.uk/images/böhler-bohler-union-4043-alsi5-aluminium-tig-filler-rod-2-5kg-p919-2207_thumb.jpg" alt="BÖHLER Bohler Union 4043 ALSi5 Aluminium TIG Filler Rod 2.5KG"  class="lazyload" /></a>
<p><a href="http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-4043-alsi5-aluminium-tig-filler-rod-2-5kg-p919">BÖHLER Bohler Union 4043 ALSi5 Aluminium TIG Filler Rod 2.5KG</a></p>
<p>

Bohler 4043 Aluminium TIG Filler Rod containing 5% silicon.


Filler Rod for GTAW of Al alloys containing up to 2% of alloying elements and for aluminium alloys containing up to 7% Si.
Very fluid weld pool.
Why use 4043 grade Aluminium wire?
&amp;nbsp;


General Purpose Welding: 4043 is often chosen as a general-purpose aluminum welding wire because it can be used for a wide range of aluminum alloys. It&#039;s suitable for welding 3003, 3004, 5052, 6061, and other common aluminum alloys.


Good Fluidity: 4043 wire has good fluidity during welding, which means it flows smoothly and creates clean and aesthetically pleasing welds.


Low Melting Point: It has a lower melting point compared to some other aluminum welding wires, making it suitable for thin aluminum materials and reducing the risk of burn-through.


Low Hot Cracking Sensitivity: 4043 wire has relatively low hot cracking sensitivity, which means it is less likely to crack during the welding process, especially when used on aluminum alloys with a high thermal expansion coefficient.


Corrosion Resistance: While not as corrosion-resistant as 5356 aluminum welding wire, 4043 still offers reasonable corrosion resistance, making it suitable for many applications.


Heat-Treatable Alloys: It is commonly used for welding heat-treatable aluminum alloys because it minimizes the risk of affecting the heat treatment properties of the base metal.


Marine and Automotive Applications: 4043 wire is often used in marine and automotive industries for tasks such as repairing aluminum boats or welding components in automotive applications.


&amp;nbsp;</p></description>
              <guid>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-4043-alsi5-aluminium-tig-filler-rod-2-5kg-p919</guid>
              <link>http://www.tecproducts.co.uk/welding-supplies-consumables-c6/tig-filler-wire-brazing-rods-c129/aluminium-tig-filler-rods-c194/böhler-bohler-union-4043-alsi5-aluminium-tig-filler-rod-2-5kg-p919</link>
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