供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
1J40
化學成份:
碳C:≤0.03
硫S:≤0.020
磷P:≤0.020
錳Mn:0.3-0.60
硅Si:0.15-0.30
鎳Ni:39.0-41.0
鈷Co:24.5-25.5
鉬Mu:3.8-4.2
鐵Fe:余量
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40
供應1J40厚壁管1J40毛細管1J40價格1J40性價比1J40 |
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