40Mn18Cr3锰铬系无磁性奥氏体护环钢 低合金无磁钢板
Detailed description: 40 mn18cr3 is manganese chrome nonmagnetic austenitic steel protective ring, after solid solution treatment, half hot deformation strengthening and cold deformation strengthening to improve the strength of the steel, in order to meet the different protective ring category. Used for retaining rings categories Ⅰ ~ Ⅲ turbo generator without magnetic ring forgings and other requirements of magnetic components. 40 mn18cr3 is not a kind of magnetic steel, according to the material can be divided into 20 mn23alv 45 mn20al3 mn17al3, 30, 40, 50 mn18cr4v mn18cr3, 340 mn18cr4v, and no magnetic steel is widely used in large and medium-sized transformers, electromagnet, such as no magnetic structure material. No magnetic steel are 7 fe, mn, al, c series austenitic, chemical composition to electromagnetic performance, organizational stability, good mechanical properties, low permeability and high resistivity, in small eddy current loss in magnetic eight games. In the magnetic field strength of 16000 a/m (oster 200), no magnetic permeability of magnetic steel mu 1.319 x 10-6 h/m or less (1.05 high/the 8), the magnetic permeability of stainless steel u = 1.339 x 10-6 h/m (1.1 high/Mr). Austenitic stainless steel after cold working with mild magnetic. 40 mn
强大的价格X势；因为我们是行业内很多世界X品牌的直接合作商，在原料的进价成本上省去了很多不必要的费用。因此我们具备有强大的价格X势，广大客户可以用同等价格在上海隆进买到更出色的产品！
快捷的供货流程；在客户确认好订单，合同生效之后，一般都可在1-2个工作日内完成下单、备货、出库、发货等工作，将客户所需的材料X一时间送达，想客户之所想急客户之所急！欢迎来电洽询021-37787882,索取X新技术资料，诚邀为您提供X满意的服务!
资料来源：上海隆进金属制品有限公司
公司承诺：质量X：材质合格100%
产品X：价格更廉
服务X：送货及时．
上海隆进金属制品有限公司具备分条，调质，铣模，开平，售后一系列服务。
我司在冶金矿产行业中实力雄厚，希望能与您长期合作。多谢支持.祝商祺!
