甬金430不锈铁 工艺品用钢片 金属饰品0.7 1.0mm不锈钢薄板

定制工业板不锈钢

一般来说，现在市面上的便宜不锈钢基本都是201不锈钢，什么是201不锈钢？就是其中添加有锰元素，长时间在潮湿并且盐分高的环境下是会生锈的一种不锈钢材质。

Generally speaking, the cheap stainless steel on the market now is basically 201 stainless steel, what is 201 stainless steel? It is added with manganese element, for a long time in a wet and high salt environment is a rusty stainless steel material.

而430不锈钢板具有良好的耐腐蚀性能和通用钢种，导热性能比奥氏体好，热膨胀系数比奥氏体小，耐热疲劳，添加稳定化元素钛，焊缝部位机械性能好，主要用于建筑装饰用、燃油烧嘴部件、家庭用器具、家电部件。

And 430 stainless steel plate has good corrosion resistance and general steel, thermal conductivity is better than austenite, thermal expansion coefficient is smaller than austenite, heat fatigue resistance, add stabilization element titanium, weld part mechanical performance is good, mainly used for building decoration, fuel burner parts, household appliances, home appliance parts.

我们在购买不锈钢餐具时还是要了解清楚具体是用哪种不锈钢制作的，当然是要选择符合食品级标准要求的，只要是符合食品级不锈钢标准的产品都是没有害的。

When we buy stainless steel tableware, we should understand clearly which kind of stainless steel is made, of course, it is to choose to meet the requirements of the food grade standards, as long as it is in line with the food grade stainless steel standard products are not harm.

食品用不锈钢制品按用途分为两类，一类为食具容器类，指用于盛放食品的不锈钢器具，也就是锅、碗、盆等。还有一类为不锈钢餐具，日常接触到的一般为直接接触食品的刀、叉、匙、筷等餐具。

Food with stainless steel products are divided into two categories according to their use, one is the food container category, refers to the stainless steel appliances used for holding food, that is, pot, bowl, basin, etc. There is also a kind of stainless steel tableware, daily contact with the general direct contact with food knives, forks, spoons, chopsticks and other tableware.

食品接触用不锈钢的主要安全问题为重金属的迁移。一般情况下不锈钢制品在盛放、烹煮食物或与食品接触过程中，不构成食品安全风险。当不锈钢制品在使用中迁移的重金属超过限量时，有可能危害人体健康。

The main safety problem of stainless steel for food contact is the migration of heavy metals. In general, stainless steel products do not constitute food safety risks in the process of serving, cooking food or contacting with food. When stainless steel products in use of heavy metals exceed the limit, it may harm human health.

430不锈钢含碳量较高，适合日常的刀具制造，但是耐腐蚀性能不如304。430也属于食品级健康金属，但在碱性环境下会生锈。

430 stainless steel has a high carbon content, suitable for daily tool manufacturing, but the corrosion resistance is not as good as 304. 430 It is also a food-grade healthy metal, but it can rust in alkaline environments.