Hastelloy C276 Buttweld Fittings

Harry Fittings stands out as a top-notch manufacturer and supplier of high-quality Hastelloy C276 Buttweld Fittings, proudly based in Houston, USA. Known for their precision engineering and commitment to high standards, this company specializes in corrosion-resistant fittings that are built to handle the toughest industrial demands. With a strong focus on excellence and customer satisfaction, Harry Fittings offers a diverse selection of buttweld fittings that meet international standards. Their expertise, speedy delivery, and competitive pricing have made them a reliable partner in various sectors, including chemical processing, marine, and oil & gas, both domestically and internationally.

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Hastelloy C276 Buttweld Fittings Specification

Specifications	ASTM B366 / ASME SB366
Dimension Standard	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
ASME B16.9	standard for – Factory-Made Wrought Buttwelding Fittings
ASME B16.25	Buttwelding Ends.
ASME B16.28	standard for – Butt-Welded Short Radius Elbows & Returns Bends
MSS SP-43	Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Size Range	½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Seamless Butt Weld Fitting Size	1/2″ – 10″
Welded Butt Weld Fittings Size	1/2″ – 48″
Thickness	Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type	Seamless / Welded / Fabricated

Hastelloy C276 Buttweld Fittings Chemical Composition

Grade	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr
Hastelloy C276	Balance	0.01 max	15 – 17	1.0 max	0.08 max	4 – 7	0.04 max	0.03 max	2.5 max	14.5 – 16.5

Hastelloy C276 Buttweld Fittings Equivalent Grade

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	OR	GOST
Hastelloy C276	N10276	2.4819	–	NiMo16Cr15W	NW 0276	ЭП760	ХН65МВУ

Hastelloy C276 Buttweld Fittings are primarily made up of nickel (about 57%), along with molybdenum (15-17%), chromium (14.5-16.5%), iron (4-7%), and trace elements like tungsten and cobalt. This unique blend gives them outstanding resistance to harsh oxidizers, acids, and pitting caused by chlorides. On the mechanical side, these fittings boast a tensile strength of around 100 ksi (690 MPa), a yield strength of 45 ksi (310 MPa), and an elongation of about 40%, ensuring they remain durable and perform well in corrosive settings.

Hastelloy C276 Buttweld Elbow Dimensions Standard

NOMINAL PIPE SIZE	ALL FITTINGS	ALL FITTINGS	ELBOWS AND TEES	180 DEG RETURN BENDS	180 DEG RETURN BENDS	180 DEG RETURN BENDS	REDUCERS	CAPS
NPS	O.D. at Bevel (1), (2)	I.D. at End (1), (3), (4)	Centre -to- End Dimension A, B, C, M	Centre-to- Centre O	Back-to- Face K	Alignment of Ends U	Overall Length H	Overall Length E
½ to 2½	0.06 -0.03	0.03	0.06	0.25	0.25	0.03	0.06	0.12
3 to 3 ½	0.06	0.06	0.06	0.25	0.25	0.03	0.06	0.12
4	0.06	0.06	0.06	0.25	0.25	0.03	0.06	0.12
5 to 8	0.09 -0.06	0.06	0.06	0.25	0.25	0.03	0.06	0.25
10 to 18	0.16 -0.12	0.12	0.09	0.38	0.25	0.06	0.09	0.25
20 to 24	0.25 -0.19	0.19	0.09	0.38	0.25	0.06	0.09	0.25
26 to 30	0.25 -0.19	0.19	0.12	…	…	…	0.19	0.38
32 to 48	0.25 -0.19	0.19	0.19	…	…	…	0.19	0.38

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Largest Hastelloy C276 Buttweld Fittings Supplier in Houston, USA

Harry Fittings is a leading supplier of Hastelloy C276 Buttweld Fittings in Houston, USA. We offer an extensive range of Monel 400 fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

If You Are Looking To Buy High Quality

Hastelloy C276 Buttweld Fittings Dimensions Standard

All Fittings				90°and 45° Ells and Tees	Reducers and Lap Joint Stub	Caps	180° Returns			Angularity Tol
Nominal Pipe Plane Size (NPS)	Outside⁽¹⁾ Diameter at Bevel	Inside⁽¹⁾ Diameter at End	Wall⁽²⁾ Thickness	Centre-to- End Dimension A,B,C,M	Overall Length L	Overall Length E	Centre-to- Centre Dimension O	Back-to- Face Dimension K	Alignment at Ends U	Nominal Pipe SIze	Off Angle Q	Off Angle P
1/2 TO 2-1/2	+1/16	±1/32	Not less than 87-1/2% of Normal Thickness	±1/16	±1/16	±1/8	±1/4	±1/4	±1/32	12 to 4	1/32	1/16
	-1/32									5 to 8	1/16	1/8
3 TO 3-1/2	±1/16	±1/16		±1/16	±1/16	±1/8	±1/4	±1/4	±1/32	10 to 12	3/32	3/16
4	±1/16	±1/16		±1/16	±1/16	±1/8	±1/4	±1/4	±1/32	14 to 16	3/32	1/4
5 TO 8	+1/32	±1/16		±1/16	±1/16	±1/4	±1/4	±1/4	±1/32	18 to 24	1/8	3/8
	-1/16
10 TO 18	+1/16	±1/8		±3/32	±3/32	±1/4	±3/8	±1/4	±1/16	All dimensions are in inches
	-1/8
20 TO 24	+1/4	±3/32		±3/32	±3/32	±1/4	±3/8	±1/4	±1/16
	-3/32

Why Choose Hastelloy C276 Buttweld Fittings from Harry Fittings?

Hastelloy C276 Buttweld Fittings from Harry Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.

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ISO Certified

Hastelloy C276 Buttweld Fittings offer numerous advantages, making them ideal for challenging environments. Their superior resistance to corrosion, including pitting, stress-corrosion cracking, and oxidation, ensures long-lasting performance in aggressive chemical processes. These fittings maintain strength and integrity even in high-temperature and highly acidic or alkaline conditions. With exceptional weldability and formability, Hastelloy C276 allows for easy fabrication into various shapes. Its excellent durability and low maintenance needs make it cost-effective over time. These properties make it a preferred choice for industries like chemical processing, power generation, and marine applications.

Types of Hastelloy C276 Buttweld Fittings

Are Custom Sizes Available for Hastelloy C276 Buttweld Fittings?

Yes, custom sizes for Hastelloy C276 Buttweld Fittings are available at Harry Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@harryfittings.us.

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Application Industry of Hastelloy C276 Buttweld Fittings

These Hastelloy C276 Buttweld Fittings are widely utilized in industries where corrosion resistance is a must. They find applications in chemical processing, power generation, waste treatment, pulp and paper, and offshore oil drilling. Their sturdy design and excellent metallurgical properties make them perfect for dealing with aggressive chemicals like sulfuric, hydrochloric, and nitric acids. In marine settings, these fittings stand up to saltwater corrosion, which helps extend their service life and cut down on maintenance costs. They are also highly regarded in the pharmaceutical and food processing industries, where having contamination-free and corrosion-resistant piping is crucial for maintaining product integrity and safety.