发布时间:2025-01-18 14:56:58
同等口径下有不同壁厚,所对应的压力等级也不同。例:DN355口径,有2.0mpa,1.6mpa,1.25mpa,1.0mpa,0.8mpa,0.6mpa,要根据您施工要求来选择
规格参数表如下:
以上规格参数均为国标标准
希望能帮助到您,谢谢
大西洋che507e4303焊条和金桥j507e7015焊条有什么不同
2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58 2025-01-18 14:56:58