只要是干净、平整、可焊接的低碳钢,操作正确,根据要求安装、维修,可保证退火的钢板接头有100%的强度。

• "Where steel is clean, flat, weldable grades of low carbon steel, a resultant joint strength of 100%25 of the annealed strip can be guaranteed providing proper operation, set-up and maintenance practices as followed. "