Lincoln Electric Lincoln® ER309Si/309LSi TIG (GTAW) Cut Lengths, 5/32 in (4.0 mm), 10 lb Tube | ED037115

CLASSIFICATIONS:
AWS A5.9 : ER309Si
AWS A5.9 : ER309LSi

Details

LINCOLN® ER309Si/309LSi Tungsten Inert Gas Rod designed with a higher silicon content for increased puddle fluidity and wetting at the toes, used when joining dissimilar metals, most often mild steel to stainless steels.

LINCOLN® ER309Si/309LSi has a higher silicon for excellent puddle fluidity resulting in excellent weld contour which minimizes the need for grinding.

Features

• High silicon level for increased puddle fluidity and wetting out at the toes
• Excellent weld contour minimizes the need for grinding
• Solid rod for welding stainless steel to carbon steel
• Ink jet printing identification on entire length of electrode
• Q2 Lot® Tested - A certificate showing actual wire composition and calculated ferrite number (FN) is available online

All orders are processed within 2-3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

For calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.

Free shipping on orders over $99

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.