Inconel 718 Buttweld Fittings Manufacturer and Supplier in Houston, USA

Harry Fittings, a leading Houston, USA-based manufacturer and supplier, is known to provide best–in-class industrial pipe fittings designed for high performance and durability. Being experts in Inconel 718 Buttweld Fittings, the company delivers its products to global customers within aerospace, chemical, marine, and power industries. With a focus on precision engineering, innovation, and adherence to global standards, Harry Fittings delivers highest quality and reliability in its offerings. These buttweld fittings are designed to endure the most severe conditions, with high resistance to heat, corrosion, and pressure. The company‘s dedication to customer satisfaction and innovative manufacturing makes it a leader in the fitting market.

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Inconel 718 Buttweld Fittings Specification

Specifications	ASTM B366/ ASME SB366
Size	Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″
Dimensions	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Thickness	SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Connection	Welding
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Manufacturing process	Push, Press, Forge, Cast, etc.
Specialized manufacturer of	90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend

Inconel 718 Buttweld Fittings consist of nickel (50–55%), chromium (17–21%), iron (balance), molybdenum (2.8–3.3%), niobium (4.75–5.5%), titanium (0.65–1.15%), and aluminum (0.2–0.8%), with minor elements such as cobalt, manganese, and silicon. These fittings provide tensile strength of 1370 MPa, yield strength of 1030 MPa, and elongation of 12–15%. These are structurally stable up to 700°C with good creep resistance, fatigue strength, and thermal stability. Their chemical composition provides excellent performance in aggressive environments and is best used in applications where strength, durability, and corrosion resistance are paramount.

Inconel 718 Buttweld Fittings Chemical Composition

Grade	C	Mn	Si	S	Cu	Fe	Ni	Cr
718	0.08 max	0.35 max	0.35 max	0.015 max	0.30 max	–	50.00 – 55.00	17.00 – 21.00

Inconel 718 Buttweld Fittings Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.2 g/cm3	1350 °C (2460 °F)	Psi – 1,35,000 , MPa – 930	Psi – 75,000 , MPa – 482	45 %

Equivalent Grades for 718 Inconel Pipe Fitting

STANDARD	WERKSTOFF NR.	UNS
Inconel 718	2.4668	N07718

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Largest Inconel 718 Buttweld Fittings Supplier in Houston, USA

Harry Fittings is a leading supplier of Inconel 718 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

Inconel 718 Buttweld Fittings Dimensions Standard

Nominal PipeSize	Outside Diameter		90° Elbows		45° Elbows		180° Returns
*(inches)*	–		Long Radius	Short Radius	Long Radius		Long Radius
	*(mm)*	*(inches)*	Center to Face (inches)	Center to Face (inches)	Center to Face (inches)	Radius (inches)	Center to Center (inches)	Back to face (inches)
1/2	21.3	0.840	1 1/2	–	5/8		2	1 7/8
3/4	26.7	1.050	1 1/8		7/16		2 1/4	1 11/16
1	33.4	1.315	1 1/2	1	7/8		3	2 3/16
1 1/4	42.2	1.660	1 7/8	1 1/4	1		3 3/4	2 3/4
1 1/2	48.3	1.900	2 1/4	1 1/2	1 1/8	3	4 1/2	3 1/4
2	60.3	2.375	3	2	1 3/8	4	6	4 3/16
2 1/2	73.0	2.875	3 3/4	2 1/2	1 3/4	5	7 1/2	5 3/16
3	88.9	3.500	4 1/2	3	2	6	9	6 1/4
3 1/2	101.6	4.000	5 1/4	3 1/2	2 1/4	7	10 1/2	7 1/4
4	114.3	4.500	6	4	2 1/2	8	12	8 1/4
5	141.3	5.563	7 1/2	5	3 1/8	10	15	10 5/16
6	168.3	6.625	9	6	3 3/4	12	18	12 5/16
8	219.1	8.625	12	8	5	12	24	16 5/16
10	273.1	10.750	15	10	6 1/4	15	30	20 3/8
12	323.9	12.750	18	12	7 1/2	18	36	24 3/8

Inconel 718 Buttweld Fittings Pressure Rating Chart

NPS (inch)	Pipe Sch.	Wall Thk. (in)	OD (inch)	Temperature
				100	200	300	400	500
				Allowable Stress (Pressure Rating)
				16700	16700	16700	15500	14400
1″	40	0.133	1.315	2205	2205	2205	2047	1902
	80	0.179	1.315	3061	3061	3061	2841	2640
	160	0.250	1.315	4493	4493	4493	4170	3874
1 1/2″	40	0.145	1.900	1629	1629	1629	1512	1404
	80	0.200	1.900	2303	2303	2303	2138	1986
	160	0.281	1.900	3362	3362	3362	3120	2899
2″	40	0.154	2.375	1371	1371	1371	1272	1182
	80	0.218	2.375	1985	1985	1985	1843	1712
	160	0.344	2.375	3283	3283	3283	3047	2831
3″	40	0.216	3.500	1301	1301	1301	1208	1122
	80	0.300	3.500	1844	1844	1844	1712	1590
	160	0.438	3.500	2787	2787	2787	2587	2403
4″	40	0.237	4.500	1102	1102	1102	1023	950
	80	0.337	4.500	1596	1596	1596	1482	1377
	160	0.531	4.500	2611	2611	2611	2424	2552
5″	40	0.258	5.563	965	965	965	896	832
	80	0.375	5.563	1428	1428	1428	1325	1231
	160	0.625	5.563	2474	2474	2474	2296	2133
6″	40	0.280	6.625	877	877	877	814	756
	80	0.432	6.625	1379	1379	1379	1280	1189
	160	0.719	6.625	2382	2382	2382	2211	2054
8″	40	0.322	8.625	771	771	771	716	665
	80	0.500	8.625	1218	1218	1218	1131	1050
	160	0.906	8.625	2298	2298	2298	2133	1982
10″	40	0.365	10.750	699	699	699	649	603
	80	0.594	10.750	1159	1159	1159	1075	999
	160	1.125	10.750	2289	2289	2289	2124	1974

Why Choose Inconel 718 Buttweld Fittings from Harry Fittings?

Inconel 718 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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Inconel 718 Buttweld Fittings offer numerous advantages, including exceptional resistance to oxidation, corrosion, and high temperatures, making them ideal for harsh environments. They maintain superior mechanical strength and stability up to 700°C, ensuring long-lasting performance under stress. These fittings exhibit excellent weldability and machinability, even in complex applications. Their high fatigue resistance and creep-rupture strength make them suitable for aerospace, chemical, and marine industries. Additionally, their durability reduces maintenance needs, ensuring cost-effective solutions for demanding industrial applications while meeting strict quality and safety standards.

Types of Inconel 718 Buttweld Fittings

Are Custom Sizes Available for Inconel 718 Buttweld Fittings?

Yes, custom sizes for Inconel 718 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 Inconel 718 Buttweld Fittings

Inconel 718 Buttweld Fittings play a crucial role in high–mechanical–strength and corrosion-resistant industries under harsh conditions. In the aerospace industry, they find application in jet engines, turbine blades, and exhaust systems because they can support high temperatures and stress. They function satisfactorily in corrosive, high-pressure systems in the chemical and petrochemical processing industries. The marine sector employs them in seawater piping, subsea systems, and offshore platforms due to their outstanding resistance to corrosion by saltwater. The fittings are also used in power plants and nuclear facilities, where their high-temperature stability and long service life are the most important factors.