They are 316 stainless steel for excellent corrosion resistance
Flame Spread Index Not Applicable
Minimum Wire Size 3/0 AWG
When working with MIG welding
Ironclad SDX2-05-XL Mechanics Gloves XL (10), Riggers Glove, Full Finger, ANSI Impact Level 2, TPR, 1 PR IN60.3285.7211.11TA They are 316 stainless steelMechanics Gloves, Additional Hazard Protection Impact Resistant, Glove Style Riggers, Palm Style Double Layer, ANSI ISEA Impact Level 2, Backing Style Nylon with TPR Rubber Knuckle Protection, Cuff Style Gauntlet, Insulated No, Palm Material Synthetic Leather, Silicone Free No, Glove Liner Material Unlined, Glove Back Material Nylon, Glove Back Color Orange, Glove Construction Cut and Sewn, Knuckle Protection Material TPR, Standards EN, ANSI ISEA Cut