标 准 编 号：BS EN ISO 17632-2008简体中文标题：焊接消耗品.非合金和细晶粒钢的气体保护和无气体保护金属弧焊用管状芯焊条.分类繁体中文标题：焊接消耗品.非合金和细晶粒钢的气体保护和无气体保护金属弧焊用管状芯焊条.分类English Name：Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Class...