Monel R-405 SHEET - UNS N04405 ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
Monel R-405 SHEET - UNS N04405  ALLOY Fastener
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  • Description
  • Application
  • TECHNICAL DATA
Monel R405 is the free machining version of Monel 400. It is a nickel-copper  alloy with a controlled amount of sulfur added to provide sulfide inclusions  that act as chip breakers during machining. Like Monel 400, alloy R-405 is  resistant to sea water and steam at high temperatures as well as to salt and  caustic solutions. Monel R405 is a solid solution alloy that can only be  hardened by cold working. This nickel alloy exhibits characteristics like good  corrosion-resistance, good weldability and high strength. A low corrosion rate  in rapidly flowing brackish or seawater combined with excellent resistance to  stress corrosion cracking in most freshwaters, and its resistance to a variety  of corrosive conditions led to its wide use in marine applications and other  non-oxidizing chloride solutions. This nickel steel alloy is particularly  resistant to hydrochloric and hydrofluoric acidswhenthey are de-aerated. As  would be expected from its high copper content, alloy R-405is rapidly attacked  by nitric acid and ammonia systems.

Forms of Monel R-405 Fastener Available at JM-INDUSTRY


Product name Standard No. Size
BOLT HEX HEAD BOLT ANSI/ASME B18.2.1, DIN933, DIN931 1/4”-4”, M5-M100
SOCKET CAP SCREW ANSI/ASME B18.3, DIN912, DIN7991, DIN913/916 1/4”-4”, M5-M100
FLANGE BOLT ANSI/ASME B18.2.3.4M-2001, DIN 6923 1/2”-4”, M10-M100
EYE BOLT ANSI/ASME, DIN standard 1/2”-4”, M10-M100
OTHER BOLT U BOLT, T BOLT, J BOLT, SQURE HEAD BOLT, SHOULDER BOLT, AND NON-STANDARD BOLT ACCORDING TO CUSTOMER NEEDS.
STUD THREADED ROD/BAR ANSI/ASME, DIN975/DIN976 3/8”-4”, M5-M100
DOUBLE ENDS STUDS ANSI/ASME, DIN STANDARD 3/8”-4”, M5-M100
NUT HEX NUT ANSI/ASME B18.2.2, DIN934 1/4”-4”, M5-M100
HEAVY HEX NUT ANSI/ASME B18.2.2, DIN standard 1/2”-4”, M12-M100
NYLON LOCK NUT ANSI/ASME B18.16.6-2008, DIN 985,DIN982 1/2”-4”, M12-M100
FLANGE NUT ANSI/ASME, DIN6923 1/2”-4”, M12-M100
COUPLING NUT/LONG NUT ANSI/ASME, DIN STANDARD 1/2”-4”, M12-M100
SQUARE NUT ANSI/ASME, DIN 557 1/2”-4”, M12-M100
HEX DOOMD CAP NUT ANSI/ASME, DIN1587 1/2”-4”, M12-M100
WING NUT ANSI/ASME, DIN315 1/2”-4”, M12-M100
WASHER FLAT WASHER ANSI/ASME B18.22.1, DIN125 3/8”-4”, M6-M100
SPRING WASHER ANSI/ASME B18.21.1, DIN127 3/8”-4”, M6-M100





Testing before shipping


Step 1: Size Detection
Step 2: GO Gauge and NO-GO Gauge Detection
Step 3: Chemical Composition Detection
Step 4: Mechanical Properties Test
Step 5: The product is carefully packaged


Feed water and steam generator tubing.
Brine heaters, sea water scrubbers in tanker inert gas systems.
Sulfuric acid and hydrofluoric acid alkylation plants.
Pickling bat heating coils.
Heat exchangers in a variety of industries.
Transfer piping from oil refinery crude columns.
Plant for the refining of uranium and isotope separation in the production of nuclear fuel.
Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.
Monoethanolamine (MEA) reboiling tube.
Cladding for the upper areas of oil refinery crude columns.
Propeller and pump shafts.
The chemical composition of Monel R-405 fasteners is as follows
The mechanical properties of Monel R-405 fasteners are as follows
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