Weldmark® 70S-6 .023 MIG Wire 11 LB Spool (WEM 02311) Weldmark Sale! from 4928 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Manufacturer # WEM 02311 ER70S-6 .023" 11 lb Spool Copper Coated Precision Layer Wound High Levels of Manganese and silicon for improved weld puddle fluidity SKU:IWR70S6-023-11