简要说明：伊萨牌的瑞典伊萨FILARC KV3L低合金钢焊条代理现货产品：估价：32，规格：瑞典伊萨FILARC KV3L低合金钢焊条，产品系列编号：齐全

　　瑞典伊萨FILARC KV3L低合金钢焊条

Application: All-position, basic-coated electrode with max. 0.05% C, for welding creep-resistant steels alloyed with 2.25Cr/1Mo, such as 10 Cr-Mo 9 10. Filarc KV3L is also recommended for welding 0.5Cr/0.5Mo/0.025V steels. The chemical composition of the weld metal guarantees low sensitivity to solidification cracking, as a result of Mn/Si control. A minimum preheating and interpass temperature of 165-190°C is recommended for all material thicknesses.