用V法铸造生产普通碳钢铸件易产生氧化缺陷，表现在铸件上表面有麻坑和缺损等。
The holes and defects appear at the top surface of castings during the common plain carbon steel is produced by V-process.
介绍了新型低碳钢铸件表面防渗碳涂料的组成结构、生产工艺、性能特点和应用实例。
The compose, producing technology, properties and application example of new carbon-impervious coatings for low-carbon steel castings are introduced in this paper.
生产性试验表明，该涂料用于生产碳钢、高锰钢、铸铁及铜合金铸件均可获得令人满意的结果。
The results show that it can be used in carbon steel, high manganese steel, iron or cuprum alloys castings.
本公司可以提供各种材质的铸件：不锈钢、碳钢和合金钢等。
Our company can produce a variety of materials, including carbon steels, stainless steels, alloy steels etc.
可根据客户要求的材质标准生产各种碳钢、合金钢和不锈钢铸件。
A wide range of carbon steel, low alloy stell and stainless steel are available on customer's specifications.
适用于焊接低碳钢、中碳钢、低合金钢及铸件。
Suitable for welding of low carbon steel, medium carbon steel, low alloy steel and etc.
专业生产各类不锈钢、碳钢、耐热钢、低合金钢精密铸件及其制品。
Specialized production each kind of stainless steel, carbon steel, high-temperature steel, low-alloy structural steel precision casting and product.
它主要生产各类不锈钢、碳钢及铜合金铸件。
It mainly produces each kind of stainless steel, the carbon steel and the copper alloy casting.
公司主要产品：OEM方式生产不锈钢耐热钢碳钢合金钢等材质的各类高档次精密铸件以及深加工产品。
Our main products: stainless steel heat resistant steel, carbon steel alloy (OEM), various grades of precise casting and further processed products.
我公司有能力对铸件表面作如下精整处理，对于碳钢和低合金钢，可以作发黑、镀锌，镀铬，镀镍处理，对于不锈钢，可作研磨，手工拉丝抛光及镜面抛光，电抛光，纯化处理，所有钢种可作喷砂（玻璃砂，钢玉砂，石英砂）处理。
The surface finish for the castings we can provide with are sa the following ; backing. zinc plating. chrome plating and nickel plating for the carbon steel and the low alloy steel castings ;
我公司有能力对铸件表面作如下精整处理，对于碳钢和低合金钢，可以作发黑、镀锌，镀铬，镀镍处理，对于不锈钢，可作研磨，手工拉丝抛光及镜面抛光，电抛光，纯化处理，所有钢种可作喷砂（玻璃砂，钢玉砂，石英砂）处理。
The surface finish for the castings we can provide with are sa the following ; backing. zinc plating. chrome plating and nickel plating for the carbon steel and the low alloy steel castings ;
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