The usage, production processing and characteristics of cold rolled ribbed bar and welded reinforced bar fabric are introduced, and the production problems are pointed out.

• 介绍了冷轧带肋钢筋和焊接钢筋网的用途、生产工艺及特点,并指出其生产中存在的问题,分析了其发展前景,认为其市场前景广阔,目前远没有满足市场需