Mild Steel can be successfully welded to both Mild Steel and Chromoly when using the proper filling rod. Always consider selecting Chromoly material for applications requiring ultimate strength. Available in pack quantities as listed, or bulk form in conveniently packaged bags of 20 for volume users. Buy more, save more! Quantity discounts are available, increase quantity in cart to earn extra savings; call or email us for your special requests. Note: Welding should always be performed by a qualified welder.