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Q345B無縫鋼管,Q345B無縫管,Q345B鋼管-天津寶嶺鋼管貿易有限公司


聯系方式

地址:天津.北辰區中儲股份鋼材交易大廈

電話: 022-26612411  / 26612311

手機: 15822752555

傳真: 022-89880919  022-26634287

關于q345b無縫鋼管,屬低合金系列。在低合金的材質里,此種材質為最普通的。Q345B無縫鋼管過去的一種叫法為:16Mn無縫鋼管。q345b鋼管綜合性能好,低溫性能好,泠沖壓性能,焊接性能和可切削性能好。
Q345B無縫鋼管重量公式:[(外徑-壁厚)*壁厚]*0.02466=kg/米(每米的重量)

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