Materials for use in sea water, equipment for manufacturing chemicals, paper, dye, acetic acid and fertilizer which is required superior intergaranular corrosion resistance.

• 海水设备、化学、造纸、染料、醋酸、化肥生产设备、食品工业、沿海地区设施以及其他在使用中特别需要耐晶间腐蚀产品。