F44(S31254)/254 SMO
description1
Zipper closure
1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying
fabric for superior performance.
REGULAR FIT - US standard sizes. An athletic fit that sits close to the
body
for a wide range of motion, designed for optimal performance and all day
comfort.
FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them
in
place during workout
Description
Features:
254 SMO 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 nickel alloys and titanium alloys.
Applications:
Physical properties:
254 SMO 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 nickel alloys and titanium alloys.
Applications:
Chemical processing equipment, pulp and paper industry bleaching equipment, desalination plant seawater piping, food and beverage industry, pharmaceuticals, and hydrometallurgy.
Chemical composition:
| % | Fe | Cr | Ni | Mo | C | Mn | Si | P | S | Cu | N |
|---|---|---|---|---|---|---|---|---|---|---|---|
| min | balance | 19.5 | 17.5 | 6.0 | 0.50 | 0.18 | |||||
| max | 20.5 | 18.5 | 6.5 | 0.020 | 1.00 | 0.80 | 0.030 | 0.010 | 1.00 | 0.22 |
Physical properties:
| Density | 7.94 g/cm3 |
| Melting range | 1320-1390℃ |
