Concrete reinforcement welded mesh

1.reinforcing steel welded mesh made of low carbon steel wire rod, which undergo a cold-rolling and straightening process and arranged vertically in proper spacing in the welding machine at the line wires and cross wires, joint together by mean of electric resistance spot-welding, also directly welded with hot rolled wire rods  The reinforcing mesh has following merits:  Great hardness, good elasticity, uniformity spacing high welding strength, hard to deform by trample 2. Properties of products Iterm HRB-335Hot-rolled HRB-335Hot-rolled HRB-550cold-rolled Tensilestrength (MPA) .>490 .>570 >550 Yield strength (MPA)  >335 >400 >550 Elongation % >16 >14 >8…