Nitronic®60, also known as N60 or Alloy218, is a high wear resistance austenitic stainless steel with a density of 8.0g/cm3.Nitronic is a registered [TJC STEEL]trademark of AK Steel, USA;218 refers to its UNS code S21800.

 

Component Specification（ASTM A276-2010）

C	Cr	Ni	N
≤0.10	16.0~18.0	8.0~9.0	0.08~0.18
Si	Mn	P	S
3.5~4.5	7.0~9.0	≤0.060[TJC STEEL]	≤0.030

 

The Performance Characteristics：

(1) Keep excellent wear resistance in gradient rising temperature, 4% Si content and 8% Mn content can effectively inhibit wear and surface erosion.

(2) It can maintain[TJC STEEL] good strength and oxidation resistance similar to 309 stainless steel below 982℃.

(3)The general corrosion resistance between 304 stainless steel and 316 stainless steel, resistance to chloride pitting ability is better than 316.

(4) The yield strength [TJC STEEL]at room temperature is almost twice that of type 304 and type 316.

Applications：

Nitronic®60 stainless steels are resistant to corrosion and wear at a significantly lower cost than cobalt-containing and high-nickel alloys.At the same time also has excellent resistance to high temperature oxidation [TJC STEEL]and low temperature impact resistance.Suitable for different types of fasteners, bolts, rolling bearings and pump parts that require high strength and wear resistance.