High Performance 254smo Precipitation Hardening Steel Bar Rod

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: 254SMO (UNS S31254)
• Type: Nickel Bar
• Powder: Not Powder
• Transport Package: Wooden Crate
• Specification: As customers′s request
• Trademark: Mingson
• Origin: China
• HS Code: 7505120000
• Production Capacity: 7000 Tons Per Year

Product Description

1.Product Name: Precipitation Hardening Steel Bar/ Rod
2.Grade:  254SMO (UNS S31254)
3.Thickness:6mm-400mm
4.Features: S31254 is a high performance austenitic stainless steel. Its high alloying elements content imparts excellent resistance to uniform, pitting and crevice corrosion, and stress corrosion cracking. It was originally developed to withstand the corrosion of acids, especially in the presence of halide ions, such as hydrochloric acid, hydrofluoric acid, phosphoric acid, and sulphuric acid contaminated with chlorides. In certain environments it is an alternative to more expensive Alloy alloys and titanium alloys.
5.Applications: Chemical processing equipment, pulp and paper industry bleaching equipment, desalination plant seawater piping, food and beverage industry, pharmaceuticals, and hydrometallurgy.
6.Physical Properties

Density	Melting Range
g/cm3	°C
8.24	1320-1390

7.The Minimum Mechanical Properties At Normal Temperature

Alloy and State	Tensile Strength	Yield Strength	Rate of Elongation	Brinell Hardness
	Rm N/mm^2	RP0.2N/mm^2	A5%	HB
Sheet and Steel Strip	690	310	35	≤223
Plate	655	310	35	≤223

8.Chemical Composition

%	C	Cr	Ni	Mo	Si	Mn	P	S	Cu	N	Fe
MIN	-	19.5	17.5	6	-	-	-	-	0.5	0.18	Balance
MAX	0.02	20.5	18.5	6.5	0.8	1	0.03	0.01	1	0.22