spherical iron powder 1)CNPC brand,high quality 2)Used for plastic injects products etc 3)Factory price 4)Port nearby SPHERICAL IRON POWDER TECHNICAL DATA REDUCED IRON POWDERPROPERTIESLight rosy irregular shape powder. APPLICATIONUsed in hard alloy, P/M, MIN, welding rod, electric conductive slurry, magnetic material, laser welding, diamond tools, high temperature alloy, rechargeable battery,the ...