JIANGSU TIANCHENG GROUP LIMITED
Yaoguan Town, Changzhou City, Jiangsu Province,China
Nickel plating precision steel tubes(tubing)
Standard：DIN 2391, EN10305-1, EN10305-4
Steel Grade：ST35(E235),ST37, ST45(E255),ST52(E355)
Delivery Condition：NBK(+N), GBK(+A), BK(+C), BKW(+LC), BKS(+SR)
Surface Quality：Bright, Immerse oil
Delivery Time：30 days
Packing Style：Wooden box
Terms of Payment：T/T
Chemical nickel plating is a high-quality coating that is wear-resistant and decorative while providing protection against corrosion. Because of the nature of the chemical nickel-plating process, hydrogen embrittlement may occur.
The chemical nickel-plating of disc springs is done in dipping units. Nickel-plated disc springs are typically used in applications where they are exposed to high mechanical and chemical stresses.