Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 4443-1997
Scope
This standard applies to bolts, screw piles, washers, nuts, etc., rolled or forged alloy steel rods (hereinafter referred to as steel rods) for atomic furnaces and other special purposes. Note: This standard uses International Units (SI). The units and values in {} are for reference only.
CNS 4443-1997 history
1997CNS 4443-1997 Alloy steel bars for special application bolting materials