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L309铝锰焊条 E3003铝锰合金焊条
来自:清河县特尔鑫焊接材料有限公司
110人民币
发布时间:2022-9-28
关注次数:551
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商品详情
L309铝锰焊条
简介:L309(型号E3003)是以铝锰合金为焊芯、药皮为盐基型的铝合金焊条,其特点是焊缝强度较高,耐腐蚀性能与铝相近。用于焊接铝锰合金、纯铝及其他铝合金的焊接等.
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