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ISO 9001 Incoloy 800H Valve Stem Corrosion Resistance Valve
Instruments CNC
1. As a leading Incoloy pipe & tube supplier, DINGSCO produces
and manufactures Incoloy 800H valve stem to match the pipes &
tubes.
2. INCOLOY® alloy 800H (UNS N08810) had been known for some time
that higher carbon alloy 800 had higher creep and rupture
properties than low-carbon material. For that reason, Special
Metals had melted to a carbon range of 0.05 to 0.10% except for
special orders where customers specified a lower carbon content.
3. Incoloy 800H valve stem is a kind of pipe fittings manufactured
by forming Incoloy 800H welded pipes. In the pipeline system, the
stem has the function of changing the direction of the pipeline.
Its important role determines that it is one of our best-selling
fitting products.
4. Chemical Compositions
S | C | Al | Cu | Cr |
0.015max | 0.05-0.1 | 0.15-0.6 | 0.75max | 19-23 |
Si | Mn | Ti | Fe | Ni |
1max | 1.5max | 0.15-0.6 | 39.5min | 30-35 |
5. Physical Properties
Density | g/cm3 | 7.94 |
lb/in3 | 0.287 | |
Melting Range | ℉ | 2475-2525 |
℃ | 1357-1385 |
6. Mechanical Properties
condition & size | Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness |
Mpa, min | Mpa, min | %, min | %, min | Rockwell, max | |
Seamless / Annealed | 450 | 170 | 30 | ... | ... |
Welded / All | 450 | 170 | 30 | ... | ... |
7. Progress Processing