What are Inconel X-750 welded pipes?

Manufacturers weld together pipes made from Inconel X-750 alloy to form a continuous pipeline known as Inconel X-750 welded pipes. These pipes find common usage in applications that require high-temperature resistance & corrosion resistance.

What are the benefits of Inconel X-750 welded pipes?

Inconel X-750 welded pipes offer a number of benefits, including excellent high-temperature strength, corrosion resistance & weldability. They are also resistant to stress corrosion cracking & offer good mechanical properties.

What are the applications of Inconel X-750 welded pipes?

Inconel X-750 welded pipes are used in a wide range of applications, including aerospace, nuclear reactors & gas turbines.

What is the temperature range for Inconel X-750 welded pipes?

Inconel X-750 welded pipes can withstand high temperatures up to 704°C (1300°F) making them suitable for use in high-temperature environments such as gas turbines & heat exchangers.

INCONEL X-750 Welded Pipes Supplier

Inconel X-750 is a nickel-chromium alloy that gains strength through age hardening, driven by aluminium and titanium additions rather than simple solid solution strengthening. This gives the material an edge in aerospace fasteners, gas turbine parts and springs that face repeated heat cycles. Service temperature spans cryogenic conditions up to 704°C, so the same pipe grade covers both low temperature and high heat process lines. Navrang Steel works as one of the established inconel x750 welded pipes manufacturers, and stocks material tested for oxidation resistance and stress corrosion cracking resistance. Buyers searching for dependable inconel x750 welded pipes suppliers usually need mill certificates alongside the metal, and we issue MTC with every dispatch.

What is Inconel X750?

Inconel X-750 (UNS N07750) is a precipitation hardenable nickel-chromium alloy. Aluminium and titanium additions form gamma-prime particles that carry the hardening. Density sits at 8.28 g/cm³, and the melting range runs from 1393°C to 1427°C. Room temperature tensile strength reaches around 1030 MPa after standard age hardening treatment.

Key properties

UNS N07750, ASTM B637 / B517
Continuous service up to 704°C
Tensile strength: 1030 MPa, annealed and aged
Density: 8.28 g/cm³

Benefits of Inconel X-750 Welded Pipes

Procurement teams pick Inconel X-750 welded pipes for a few practical reasons, not just alloy specs on a datasheet.

High temperature strength: the alloy keeps its tensile properties up to 704°C, so it holds up in turbine housings, exhaust systems and fasteners exposed to constant heat cycling.
Corrosion resistance: resists crevice corrosion, pitting and stress corrosion cracking, which matters in marine hardware and chemical processing lines where standard steel pipe fails early.
Temperature range: rated from cryogenic service to 704°C in one grade, cutting down on the need to stock separate pipe for hot and cold sections of a plant.
Weldability: responds well to GTAW and resistance welding, so fabrication shops join it without heavy pre or post weld heat treatment in most standard schedules.

Table of Content

Specification of Inconel X-750 Welded Pipe

Specification	ASTM B517 / ASME SB517
Size	5.0 mm – 1219.2 mm
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Inconel Tubes available Ex-stock
Finish	Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Thickness Range	0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Welded / Fabricated / CDW
Form	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
End Protection	Plastic Caps
Surface Finish	2B, No.4, No.1, No.8 Mirror Finish for Inconel Welded Pipes, Finish as per customer Requirements
Delivery Condition	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Schedule	SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe End	Plain End, Beveled End, Treaded.

INCONEL X-750 Welded Pipe Equivalent Grades

UNS Designation & International Equialent for Inconel X-750 Welded Pipes
Type	WNR.	UNS	EN	AFNOR	JIS
Inconel X-750	2.4669	N07750	NiCr 15 Fe 7 TiA	NC 15 FeT	NCF X-750

INCONEL X-750 Welded Pipes Chemical Composition

Grade	C	Mn	Si	S	Cr	Ni
Inconel X-750	0.08 max	1.00 max	0.50 max	0.01 max	14.0-17.0	70.0 min

Alloy X-750 INCONEL Welded Pipes Mechanical Properties

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Inconel X-750	–	–	1276 min	896 min	20 %

Specialized In Following Types Of X-750 INCONEL Welded Pipe

Check ASME B36.19 Inconel X-750 Welded pipe, B517 Inconel X-750 Sch 40 Welded pipe dimensions and thickness chart, SB 517 X-750 Welded pipe and X-750 Inconel DIN 2.4669 Square Welded pipe price per meter in India

Inconel X-750 Welded PIPE

Inconel X-750 Welded Pipe
X-750 Inconel Welded Pipe
UNS N07750 Welded Pipes
2.4669 Welded Pipes
AISI X-750 Welded Pipes
Inconel X-750 Round Welded Pipe
X-750 Inconel Square Welded Pipe
Inconel X-750 Rectangular Welded Pipe
ASTM B517 X-750 Inconel Welded Pipes
ASME SB 517 X-750 Inconel Welded Pipes

Today's Best Deals on X-750 Inconel Welded Pipes

Prices move with nickel prices and mill lead times, so confirm current rates before ordering.

Product	Price (USD/Ton)
X-750 Inconel Alloy Welded Pipe, ASTM B517	$4,200 – $5,700
Inconel Welded Pipe, ASTM B517 X-750	$3,700 – $5,200
Inconel X-750 Round Welded Pipe, ASTM B517	$5,200 – $6,700
Inconel Alloy X-750 Bright Annealed Welded Pipe	$5,200 – $6,700
Inconel X-750 Welded Pipes, standard	$5,200 – $6,700

Why Choose Navrang Steel?

We supply Inconel X-750 welded pipes to fabricators, EPC contractors and stockists in oil and gas, power and marine engineering.

Ready stock: pipe held in standard sizes and schedules for immediate dispatch, no waiting on mill production runs for common specifications.
Custom sizes: non-standard OD, wall thickness and length cut to drawing on request, with minimum order quantities discussed case by case.
Global exports: shipments go out to the Middle East, Southeast Asia, Europe and Africa, with export documentation handled in house.
Fast delivery: domestic orders dispatch within 3-5 working days of PO confirmation, export orders depend on the shipping mode chosen.
Competitive pricing: direct sourcing from mills keeps margins tighter than most trading intermediaries.
Quality certifications: every batch ships with test reports and mill certifications, so buyers can verify heat numbers before the pipe reaches site.

Application of INCONEL ALLOY X-750 Welded Pipes

Chemical Industries
Thermal & Nuclear Power Plants
Fertilizer Plant
Aerospace
Food & Dairy Plants
Paper Industries
Oil & Gas Exploration
Desalination Plant
Pharmaceutical Plant

FAQs

What standards are followed for Inconel X750 welded pipes?

We manufacture to ASTM B517 and ASME SB517, matching UNS N07750 composition.

What sizes are available for Inconel X750 welded pipes?

Stock runs from 1/2 inch to 24 inch NB, schedules 5 to 80, with larger sizes on request.

How do welded pipes differ from seamless Inconel X750 pipes?

Welded pipe comes from rolled plate fused along a seam. Seamless has no weld line and costs more.

Are Inconel X750 welded pipes suitable for high-temperature applications?

Yes, the alloy holds strength up to 704°C, covering most turbine and exhaust use.

Do you provide Mill Test Certificates (MTC) with the pipes?

Yes, every order ships with an MTC covering composition and mechanical test results.

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Exporter of X-750 INCONEL Welded Pipes in the following cities & Countries

International Supply
Domestic Supply

Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, La Victoria, Calgary, Chiyoda, Aberdeen, Melbourne, New York, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, Navi Mumbai, Indore, Baroda, Muscat, Faridabad, Madrid, Ankara, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City.

Bikaner, Vung-Tau, Bangkok, Andhra-Pradesh, Toronto, Madhya-Pradesh, Chiyoda, Bhavnagar, Muscat, Secunderabad, Chandigarh, Umm-al-Quwain, Jeddah, Seoul, Nagpur, Kanpur, Lagos, Howrah, Tehran, Dammam Kuwait-City, London, Thane, Dallas, Kerala, Ahvaz, Melbourne, Geoje-si, Jaipur, Granada, Montreal, Bhopal, Lahore, Petaling-Jaya, Haryana, Sila, Bogota, Abu-Dhabi, Hyderabad, Tamil-Nadu, Al-Ain, La-Victoria, Al-Khobar, Mexico-City, New-Delhi, Mumbai, Bangalore, Ras-al-Khaimah, Chennai, Rajasthan, Doha, Kuala-Lumpur, Jamshedpur, Ranchi, Bristol, Assam, Colombo, Hanoi, Singapore, Visakhapatnam, Yishun, Ahmedabad, Karnataka, Bengaluru, Manchester, Sydney, Jharkhand, Perth, Santiago, Al-Jubail, Courbevoie, New-York, Ludhiana, Pimpri-Chinchwad, Kota-Kinabalu, Ankara, Manama, Faridabad, Aberdeen, London, Jakarta, Jebel-Ali, Edmonton, Gimhae-si, Kolkata, Pune, Nashik, Gurgaon, Khor-Fakkan, Uttar-Pradesh, Ajman, Los-Angeles, Indore, Surat, Brisbane, Busan, Calgary, Karachi, Ernakulam, Houston, Bhiwandi, Rio-de-Janeiro, Ulsan, Hong-Kong, Hougang, Madrid, Rajkot, Algiers, Istanbul, Moscow, Coimbatore, Maharashtra, Birmingham, Thiruvananthapuram, Atyrau, Glasgow, Noida, Riyadh, Dubai, Baroda, Navi-Mumbai, Queenstown, Sharjah, Vadodara, Ho-Chi-Minh-City.

SPECIAL STEEL PRODUCTS

worldwide supplier

Navrang Steel is a prominent manufacturer, supplier, stockist and exporter of Pipes, Forged Fittings, Fasteners, and other industrial products. We stock and supply all these products in various materials, such as Stainless Steel, Duplex and Super Steel, Nickel Alloy, inconel, monel, hastelloy, and various other ferrous and non-ferrous materials.

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145, Sant Sena Maharaj Marg, 1st Floor, Near Gol Deol Temple, Mumbai – 400 004, INDIA.

[email protected]

+91 9769369223

145, Sant Sena Maharaj Marg, 1st Floor, Near Gol Deol Temple, Mumbai – 400 004, INDIA.

[email protected]

+91 9769369223