Product Name :
ALLOY C-22 (UNS NO6022)
- HASTELLOY® and HAYNES® are registered trademarks of Haynes International, Inc
− Ni-22Cr-13Mo-3W-3Fe alloy with better overall corrosion resistance and versatility than any Ni-Cr-Mo alloy today. Outstanding resistance to localized corrosion, stress corrosion cracking and oxidizing and reducing chemicals.
− HASTELLOY® alloy C-22 is available in the form of plate, sheet, strip, billet, bar, wire, covered electrodes, pipe and tubing.
− Wrought forms of this alloy are furnished in the solution heat-treated condition unless otherwise specified.
− HASTELLOY® alloy C-22 is a versatile nickel-chromium-molybdenum alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys available today, including HASTELLOY® alloys C-276 and C-4 and HAYNES alloy No. 625. C-22 alloy has outstanding resistance to pitting, crevice corrosion and stress-corrosion cracking. It has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. Also, HASTELLOY® alloy C-22 has outstanding resistance to reducing aqueous media. Because of this versatility it can be used where "upset" conditions are likely to occur or in multipurpose plants.
− HASTELLOY® alloy C-22 has exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, hot contaminated solutions (organic and inorganic), chlorine, formic and acetic acids, acetic anhydride, and seawater and brine solutions.
− HASTELLOY® alloy C-22 resists the formation of grain-boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition.
− Heat Treatment: Wrought forms of HASTELLOY® alloy C-22 are furnished in the solution heat treated condition unless otherwise specified. The standard solution, heat-treatment consists of heating at 2050°F (1121°C) followed by rapid air-cooling or water quenching. Parts which have been hot formed or severely cold formed should be solution heat-treated prior to final fabrication or installation.
− Forming: C-22™ alloy has excellent forming characteristics and cold forming is the preferred method of forming. Because of its good ductility, it can be easily cold-worked. The alloy is stiffer than the austenitic stainless steels. Therefore, more energy is required during cold forming. More information, see H-2010 publication.
ALLOY 500 (UNS N05500)
− Nickel-copper alloy 500 combines the excellent corrosion resistance characteristic of alloy 400 with the added advantages of greater strength and hardness. The increased properties are obtained by adding aluminum and titanium to the nickel-copper base, and by heating under controlled conditions so that submicroscopic particles of Ni3 (Ti, Al) are precipitated throughout the matrix. The thermal processing used to effect precipitation is commonly called age hardening or aging.
− The corrosion resistance of alloy 500 is substantially equivalent to that of alloy 400 except that, when in the age-hardened condition, alloy 500 has a greater tendency toward stress-corrosion cracking in some environments.
− Alloy 500 has been found to be resistant to a sour-gas environment. After 6 days of continuous immersion in saturated (3500 ppm) hydrogen sulfide solutions at acidic and basic pH's (ranging from 1.0 to 11.0), U-bend specimens of age- hardened sheet showed no cracking. There was some tightly adherent black scale. Hardness of the specimens ranged from 28 to 40 Rc.
− The combination of very low corrosion rates in high-velocity sea water and high strength make alloy 500 particularly suitable for shafts of centrifugal pumps in marine service. In stagnant or slow-moving water, fouling may occur followed by pitting, but this pitting slows down after a fairly rapid initial attack.
Nickel Alloys 400
− Nickel-copper alloy 400 is a solid-solution alloy that can be hardened only by cold working. It has high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments.
− Alloy 400 is widely used in many fields, especially marine and chemical processing. Typical applications are valves and pumps; pump and propeller shafts; marine fixtures and fasteners; electrical and electronic components; springs; chemical processing equipment; gasoline and fresh water tanks; crude petroleum stills; process vessels and piping; boiler feed water heaters and other heat exchangers; and deaerating heaters
a. The ranges shown are composites for various product sizes and therefore are not suitable for specification purposes. Hardness values are suitable. For specification purposes providing tensile properties are not also specified.
b. Properties on request.
c. Properties shown are for sizes from 0.032 to 0.250 in diameter. Properties for other sizes may vary from these
− Typical applications for alloy 500 are pump shafts and impellers; doctor blades and scrapers; oil well drill collars and instruments; electronic components; springs; and valve trim.
− This high carbon, chromium alloy is stocked in the annealed condition.
− This grade is manufactured by the electric furnace process. Typically the quenched hardness is 62 to 66 HRC depending mainly upon section thickness
− Grade E52100 is used primarily for races and balls or rollers of rolling-element (anti-friction) bearings. The grade is also suitable for parts requiring high hardness and wear resistance
Typical Mechanical Properties (Annealed)
− Yield – 85,000 psi
− Tensile – 105,000 psi
− Elongation – 17%
− Reduction Area – 50%
− BHN at surface– 228
Typical Fittings in Stainless Steel and Exotic Alloys Inconel 600 N06600 Inconel 690 N06690
Carbon & HSLA
Alloy – Commercial Grades, Military Armor,
Aircraft Quality, Tool Steel
Duracorr® (12% Chromium Stainless)
Floor Plate (Sure-Foot®)
Range – Most Complete Size Range
Carbon/HSLA – 3/16" to 30"
Alloy – 1/8" to 15"
Widths – up to 195" wide
Lengths – up to 1525" and longer
Pattern weights – up to 100,000 lbs.
Refer to size charts in back of this guide
Multiple Rolling Locations
Burns Harbor, IN
Coatesville and Conshohocken, PA
Riverdale, IL, Indiana Harbor, IN,
Cleveland, OH and Burns Harbor, IN
Blast Furnaces/Basic Oxygen Furnaces
6" or 10" Strand Cast Slabs
Electric Furnace Melting
9" or 12" Strand Cast Slabs; Bottom Poured Ingot Casting
Ladle Refining/Low Sulfur Calcium Inclusion Shape Control
VOD Unit – Duracorr® Stainless Melting
Burns Harbor, IN - 3/16" to 4", up to 150" wide
TMCP (Thermal-Mechanical Controlled Processing)
Precise Weight Plate
Coatesville, PA – 3/16" to 30", up to 195" wide
1/8" to 1" Alloy and
3/16" to 2" Carbon, up to 100" wide
Discrete and Coil
Normalizing, Normalize and Temper
Quench & Temper
Annealing, Spherodize Anneal
Special Non-Standard Cycles
Tensile, CVN Impacts, Drop Weight
Through Gauge Testing, Dynamic Tear
HIC Testing (Hydrogen Induced Cracking)
Cleanliness (Aircraft Quality)
Ultrasonic Testing, Step-Cooling
Magnetic Particle Testing
Quick Plate Program
Coatesville and Conshohocken, PA
See Daily Inventory Listings
84" to 96" Wide
3/16" to 5/8" Thick
Carbon and HSLA
Oxy-fuel and Plasma
Circles, Rings, Sketches, Strips
Special Plate And Flamecut Tolerances
Width and Length
Improved Customer Yields
ISO 9001:2008, ABS, PED
1.Product information of steel elbow
|Place of Origin
||Shanghai China (Mainland)
|Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6.
Stainless steel(ASTM A403 WP304,304L,316,316L,904l,321. 1Cr18Ni9Ti, 00Cr19Ni10,
12CrMo, 12CrMoG, 12Cr1Mo
||Pushing Machine,Beveling Machine,Sand Blasting Machine
||Seamless 1/2" To 24" Welded 24" To 72"
|Surface of Finish
||Antirust Oil,Hot Galvanized and Polish
||ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2
|The third party inspection
||BV, SGS, LOIYD, TUV, and other party alloyed by clients.
||Also can supply IBR fittings and Specialized NACE & HIC Fittings
||Registered logo,Heat Number,Steel Grade,Standard,Size
||800Tons per month
||Depending on quantity
||T/T or Western Union or LC
||3,0000pcs per month
||7-15 days depending on quantity
||PLY-wooden case or pallet or as for clients' requirements
||Petroleum, chemical, machinery, electric power, shipbuilding, papermaking,
1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
|Special design available as the requirement of customer
2:Butt Welding Fittings in the following forms
Elbows 45o and 90o – long radius is standard; short radius is also available
Return bends 180o – long radius is standard; short radius is also available
Reducers – concentric and eccentric
Tees – equal and reducing
Stub ends – Type B, to MSS SP-43
Butt welding fittings can be supplied in either seamless or welded construction and are covered by
specification ASTM A403M (or ASTM A815M for Duplex grades) and ASME B16.9