Machinery and tools used in the chemical, coal, and Petroleum industries that require high intergranular Corrosion resistance, building materials, heat resistanT parts and parts that are difficult to heat treat.
英
美
- 耐晶间腐蚀性要求高的化学、煤炭、石油行业的机械、建材、耐热部件及热处理困难的产品。