OK Tigrod 19.12

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Bare copper welding rod alloyed with small amounts of tin for welding of oxygen free, pure copper and low alloyed copper. The weld is easily workable. For welding of large work pieces and heavy thickness preheating is recommended.

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded30 %220 MPa (32 ksi)75 MPa (11 ksi)


Wire Electrode SFA/AWS A5.7 : ERCu
EN ISO 24373 : CuSn1

Consumable Characteristics

Alloy Type Copper (Cu + 0.7 % Sn)

Typical Weld Metal Analysis %

Typical Wire Composition %
Cu Fe Mn Si
Bal % 0.05 % 0.2 % 0.2 %

How to purchase OK Tigrod 19.12

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.

Part Numbers and Accessories

Part Numbers : OK Tigrod 19.12