德国蒂森ER110S-G焊丝ER110S-G0.091.700.700.300.601.850.0150.015-77088016UnionX90ER120S-G0.101.800.800.350.602.300.0150.015-89095015UnionX96ER120S-G0.121.900.800.450.552.350.0150.015-93098014)