NS131

HuaNickel NS131 corrosion-resistant alloy is a high-performance alloy material with excellent corrosion resistance and high-temperature strength, which is widely used in petroleum, chemical, aerospace and other fields.

NS131Chemical composition：

	C	Cr	Ni	Mo	Fe	S	P	Si
Min		19	42	12.5	Bal
Max	0.05	21	44	13.5		0.03	0.7	1

NS131Physical properties：

Density	8.0g/cm³
Melting point	1350～1400℃

NS131Mechanical properties：

Mechanical properties
Product Category	standard	Specifications state	tensile strength	Yield strength	Elongation
	Technical conditions		σb/MPa	σp0.2/MPa	σ5/%
Hot rolled bars	GB/T15008	Not less than
Forged rods		Solid solution	515	205	30
Cold-rolled pipes	GB/T15011	room temperature	515	205	30

NS1315Alloy properties：

Corrosion resistance: NS131 has good corrosion resistance in various corrosive media, and can resist the corrosion of corrosive media such as chloride ions and sulfides.

Oxidation resistance: NS131 has good oxidation resistance at high temperature and can withstand high temperature oxidation.

Good machinability: HuaNickel NS131 has good machinability and can be easily machined into parts of various shapes and sizes.

NS1315Uses of alloys：

It is mainly used in the chloride-containing environment of hydrometallurgy, salt making, paper making and synthetic fiber industries.

NS1315Process performance：

NS131 corrosion-resistant alloy has good weldability and can be achieved by a variety of welding methods. For example, tungsten TIG welding, TIG welding, and plasma welding can be used.

Hot working: NS131 corrosion-resistant alloy has good hot working performance and can be successfully heat-worked.

Relevant standards：

GB∕T 15007-2017、YB/T5353-2012、YB/T5354-2012