Hastelloy is the registered trademark name of Haynes International, Inc.Hastelloy® fasteners, such as Hastelloy C276 fasteners, are made from nickel-molybdenum-chromium alloy that is generally considered a versatile highly corrosion resistant alloy. Hastelloy fasteners have excellent corrosion resistance in both oxidizing and reducing media which makes it well suited for a variety of strong corrosive applications. Hastelloy fasteners also have exceptional resistance to both sulfuric acid and hydrochloric acid.
when the task calls for Hastelloy C22 Screws, call for JF Engg. Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media.
Hastelloy C-22 has resistance to are oxidizing acid chlorides, wet chlorine, formic and acetic acids, ferric and cupric chlorides, sea water, brine and many mixed or contaminated chemical solutions, both organic and inorganic. Alloy C-22 should not be used in service temperatures above 1250° F due to the formation of detrimental phases which form above this temperature.
We Manufacturer premium quality standard & customized screw from various metals & metal alloys as per ASTM/ASME/DIN/DIN Standards & Specifications.We produce all types of screw including Self Drilling Screw,
Machine Screw,
Particle Board Screw,
Wood Screw,
Sems Screw,
Self Tapping Screw,
Concrete Screw,
Chipboard Screw,
Euro Screw,
Stainless Steel Screw,
Thread Rolling Screw,
Roofing Screw,
Construction screws,
Collated Screw,
Thumb & Wing Screws,
Thread Cutting Screw,
Drywall Screw,
Coach screws / Lag screw,
Furniture Screw,
Cap Screws,
, in almost all shapes & sizes.We also provide passivation,quality coating further processing as per client's requirement.
Orders at JF Engg are guaranteed fast delivery of the Hastelloy C22 Screws in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.They are made ready as per the urgent requirements of the customers. The Hastelloy C22 Screws are manufactured to sustain very high pressure and product warranty.In 2015 we have stocked more than 188 tons of Hastelloy C22 Screws in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the Hastelloy C22 Screws immediately against the purchase order.
Specification
Material
Size
Length
Specification
Manufacturer
Hastelloy Alloy
M02 to M33
3 mm
to
200 mm
IS
BS
ASTM
GKW
Unbrako
Kundan
APL
Sundaram Precision
EBY Fastener Etc.
Material:
Hastelloy,.Cupro Nickel, Nickel, Hastelloy,Inconel, Alloy 20 Etc.
UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201),, UNS 4400 (Monel 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Type of Fasteners:
Bolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts
Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab
Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws.
Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.
In Form of:
Hex, Square, Round , Threading as per Gauge Etc.
Screw Type
Self Drilling Screw
Machine Screw
Particle Board Screw
Wood Screw
Sems Screw
Self Tapping Screw
Concrete Screw
Chipboard Screw
Euro Screw
Stainless Steel Screw
Thread Rolling Screw
Roofing Screw
Construction screws
Collated Screw
Thumb & Wing Screws
Thread Cutting Screw
Drywall Screw
Coach screws / Lag screw
Furniture Screw
Cap Screws
Grade Designation
STANDARD
HASTALLOY C 22
UNS
N06022
WERKSTOFF NR.
2.4602
EN
NiCr21Mo14W
JIS
NW 6022
Hastelloy C22 Screws Useful Info
Chemical Composition
Typical compositional ranges for Hastelloy C22 Screws
Element
Content (%)
Ni
56%
Cr
22%
Mo
13%
Co
2.5% max
W
3%
Fe
3%
Mechanical Properties
Typical mechanical properties for Hastelloy C22 Screws
Condition
Approx. tensile strength
Approx. operating temperature
N/mm²
ksi
°C
°F
Annealed
800 - 1100
116 - 159
-200 to +400
-330 to +750
Spring Temper
1400 - 1700
203 - 247
-200 to +400
-330 to +750
Physical Properties
Typical Physical Properties for Hastelloy C22 Screws
