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供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
发布时间:02月23日
详细说明
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
1J40
化学成份:
碳C:≤0.03
硫S:≤0.020
磷P:≤0.020
锰Mn:0.3-0.60
硅Si:0.15-0.30
镍Ni:39.0-41.0
钴Co:24.5-25.5
钼Mu:3.8-4.2
铁Fe:余量
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40
供应1J40厚壁管1J40毛细管1J40价格1J40性价比1J40