UNS N09925-INCOLOY alloy 925 - Studbolt and nut ASTM A193 B7,B7M,B16,B8,B8M,A453 660,A182 F55,A182 F51,ASTM A453 660 , A 347 B4B , X12CR13 , AISI 904L , ASTM A182 F44 , INCONEL 718 UNS N07718 , NITRONIC UNS 20219 XM-19 , INCOLOY alloy 925 (UNS N09925)

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UNS N09925-INCOLOY alloy 925

MATERIALS


MATERIALS-studbolts,hex bolts,hex cap screw , hex nuts, fasteners
INCOLOY® alloy 925 (UNS N09925)

INCOLOY® alloy 925 (UNS N09925)

The properties of INCONEL alloy 718
INCOLOY alloy 925 is used in various
applications requiring a combination of high strength
and corrosion resistance. Because of the alloy’s
resistance to sulfide stress cracking and stress-corrosion
cracking in “sour” (H2S containing) crude oil and
natural gas, it is used for down-holevalves,
hangers, landing nipples, tool joints and packers


Nickel...........................................................................42.0-46.0
Chromium ....................................................................19.5-22.5
Iron...................................................................................22 min
Molybdenum ....................................................................2.5-3.5
Copper.............................................................................1.5-3.0
Titanium ...........................................................................1.9-2.4
Aluminum.........................................................................0.1-0.5
Manganese ...................................................................1.0 max.
Silicon ...........................................................................0.5 max.
Niobium.........................................................................0.5 max.
Carbon ........................................................................0.03 max.
Sulfur ..........................................................................0.03 max.


INCOLOY alloy 925 retains a
substantial portion of its strength at temperatures up to about
1200°F (650°C)

INCOLOY alloy 925 is designated as UNS N09925.
Designations and specifications for the product include
NACE MR-01-75, ASME Boiler and Pressure Vessel Code
Case 2218 Section VIII Division 1, and Special Metals
Corporation internal specification HA 46.

 
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