Hastelloy Products

Hastelloy Forged Fittings and hastelloy Buttweld Fittings

HASTELLOY FLANGES, HASTELLOY OLETS, HASTELLOY NIPPLE, HASTELLOY OUTLETS, HASTELLOY PLUG, HASTELLOY ELBOWS, HASTELLOY CAPS

Hastelloy Pipe Fittings Importer, Manufacturer, Suppliers and Exporter’s in grade Hastelloy C-4 (UNS No. N06455), C-276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000

We provide supreme quality Hastelloy. It is imported from reliable vendors and is supplied to various parts of India. The Hastelloy that we provide is rich in different properties that make it an important component of various industrial applications. We are among the budding Hastelloy Suppliers in India.

Hastelloy Pipe Fittings

Hastelloy Buttweld Pipefittings
Range : 1/2"NB TO 12"NB IN SCH: 10, 20, 40, STD, 60, 80, XS.

Type : SEAMLESS / WELDED/ FABRICATED

Form

• Elbows in Long & Short Radius in 45 deg, 90 deg, 180 deg.
• Equal, Unequal Tee & Barred Tee.
• Eccentric Reducer & Concentric Reducer.
• Caps & Crosses.
• Long & Short Stub End.
• Swage Nipple & Barrel Nipple.

Hatelloy Long Radius Bend

Long Radius Bend, Piggable Bend, Induction Bend with Radius R=3D, 5D, 6D, 8D, 10D & 20D.

• Minimum wall thinning rate and ovality
• No wrinkles

Hastelloy Forged Pipefittings
Forged Fittings
¼" NB to 4" NB in 3000 LBS, 6000 LBS, 9000 LBS available with NACE MR 01-75.

Outlet's
¼" to 24" in 3000 LBS, 6000 LBS, 9000 LBS available with NACE MR 01-75.

Type
Socket Weld (S/W) & Screwed (SCRD)

Form
elbow 45 deg & 90 degree, Tee,, Union, Full & Half coupling, Cross, Cap, Swage Nipple, Plug, Bush
Outlet's

Hastelloy Butt Weld Pipefittings
Standard
ASTM / ASME SB 336 / ASTM / ASME SB 564 / 160 / 472
Grade
Hastelloy C276 Pipefittings --UNS N10276

HASTELLOY C276

Hastelloy C276, Nickelvac HC-276, Inconel C276, Nicrofer 5716

excellent corrosion-resistant to both oxidizing and reducing media and excellent resistance to localized corrosion attack.

HASTELLOY C-276 alloy is a nickel-molybdenum-chromium wrought alloy that is generally considered a versatile corrosion-resistance alloy. C-276 alloy is an improved wrought version of alloy C in that it usually doesn't need to be solution heat-treated after welding and has vastly improved fabricability. This alloy resists the formation of grain-boundary precipitaties in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition. However, in environments where attack of the C-276 alloy weld joint is experienced, C-22 weld filler materials should be considered.

HASTELLOY C-276 alloy has excellent resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, hot contaminated media (organic and inorganic), chlorine, formic and acetic acids, acetic anhydride, and seawater and brine solutions. It is used in flue gas desulfurization systems because of its excellent resistance to sulfur compounds and chloride ions encounted in most scrubbers. C-276 alloy has excellent resistance to pitting and to stress-corrosion cracking. It is also one of the few materials that withstand the corrosive effects of wet chlorine gas, hypochlorite, and chlorine dioxide.

Chemical Analysis of Alloy C276 (UNS N10276)

HASTELLOY C22

Hastelloy C22, Nicrofer 5621

A most versatile product like nickel-chromium-molybdenum-tungsten alloy available today with improved resistance to both localized and uniform corrosion as well as to a variety of mixed industrial chemicals but the Hastelloy C-22 alloy exhibits superior weldability and is used as weld overlay consumables over and alloy filler wire to improve resistance to corrosion.

Hastelloy C-22 alloy has exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as cupric and ferric chlorides, chlorine, hot contaminated solutions like (inorganic and organic), acetic anhydride and acetic acids, formic, and seawater and brine solutions. Hastelloy C-22 alloy 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.

Hastelloy C-22 should not be used in service temperatures above 1250° F due to the formation of detrimental phases which form above this temperature.

Hastelloy C22 provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Hastelloy C22 can be used for many applications such as marine, power, chemical processing, pollution control, paper processing, and waste disposal industries. Hastelloy C22 contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater. The alloy is formed by gas tungsten-arc, gas metal - arc, and shielded metal-arc processes.

Chemical Analysis of Alloy C22 (UNS N06022)