经销批发 a022不锈钢焊条 各种不锈钢焊条
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本产品的品牌是红日,型号是A022,产地是韶关,类型是不锈钢焊条,材质是不锈钢,焊芯直径是2.5-4.0(mm),药皮性质是酸性焊条,直径是2.5-4.0(mm),长度是350(mm),焊接电流是80-110(A),电流幅度是60-120(A),工作温度是200-360(℃),适用范围是309,308,硬度HRC是560,加工定制是否
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