Type: | Seamless |
---|---|
Technique: | Cold Drawn |
Material: | Stainless Steel |
Surface Treatment: | Polished |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
Section Shape: | Round |
Customization: |
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Material Summary
254 SMO is an austenitic stainless steel, whose chemical base consists of high amounts of molybdenum, chromium as well as nickel. Under some circumstances, the UNS S31254 SMO Seamless Pipe is considered to be a highly economical, yet commercially viable solution to applications that are prone to corrosion.
Chemical Composition
Grade |
C |
SI |
Mn |
P |
Cr |
Ni |
Mo |
N |
S |
Others |
254SMO |
≤ 0.02 |
≤0.80 |
≤1.00 |
≤ 0.03 |
19.50-20.50 |
17.50-18.50 |
6.00-6.50 |
0.2 |
0.01 |
Cu0.5-1 |
Grade |
Tensile Strength |
0.2 % Yield Strength Rpt |
Elongation |
Hardness |
||
T#0.187"(5mm) |
T>0.187"(5mm) |
Brinell |
Rockwell |
|||
254SMO |
≥ 98ksi(675MPa) |
≥ 95ksi(655MPa) |
≥ 45ksi(310MPa) |
≥ 35% |
220HBW |
96HRB |
Used primarily for parts requiring excellent corrosion and strong magnetic properties such as:
1.generally export packing
-packed by knitting strips in bundles
2.It is suggested that the pipes OD under 25MM or Less than container are packed by plywood cases, which can protect pipes better.
GOST,ISO9001-2015,AD2000,PED 2014/68/EU,BV Mode II,ISO45001-2018 Certificates.
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