Nickel Alloy Pipes Supplier & Exporter | Seamless & Welded Pipes

ASTM B161 Nickel Pipes, Nickel Alloy Pipes Manufacturer, Nickel Alloy Seamless Pipe, Nickel Alloy Welded Pipes Supplier & Exporter in India

Solitaire Overseas is a leading manufacturer, supplier and exporter of high grade Nickel Alloy Pipes to the industry in 50+ countries. Our nickel piping products are designed to provide maximum corrosion resistance, high temperature strength and outstanding weldability, and are used in the most demanding applications across the broad range of industries from oil & gas, chemical processing through to power generation and food & beverage. We have a wide selection of Nickel Alloy Pipes from seamless to welded, ERW and EFW, available and supplied to ASTM B161 / ASME SB161 and international standards. All products are tested for quality before leaving the factory, whether it is seamless pipe or large diameter welded pipe, ranging from ½" to 48". Request a free quote and experience the Solitaire Overseas difference quality you can trust, delivery you can rely on.

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What are Nickel Alloy Pipes?
Nickel Alloy Pipe Specifications
Nickel Alloy Pipe Grades We Supply
Nickel Alloy Pipe Size Chart
Nickel Alloy Pipe Applications
Quality Testing & Documentation
Why Choose Solitaire Overseas?
Frequently Asked Questions
Related Products

What are Nickel Alloy Pipes?

Nickel Alloy Pipes are hollow tubular products manufactured from commercially pure nickel or nickel-based alloys such as Alloy 200, 201, 400, 600, 625, 800H/HT, and 825. As a transition metal with inherent corrosion resistance, nickel can be alloyed with chromium, molybdenum, copper, and other elements to produce pipes capable of withstanding aggressive chemical environments, elevated temperatures, and mechanical stress.

Nickel piping retains excellent ductility, toughness, and weldability across a wide temperature range, making it suitable for cryogenic as well as high-temperature services. The material's resistance to oxidation, pitting, and intergranular corrosion makes nickel pipes indispensable in critical industrial pipelines where failure is not an option.

Nickel Alloy Pipe Specifications

Parameter	Details
Standards	ASTM B161, B163 / ASME SB161, SB163
Dimensions	ASTM, ASME and API
Seamless Pipe Size	1/2" - 10" OD
Welded Pipe Size	1/2" - 48" OD
Wall Thickness (Seamless)	0.5 mm - 20 mm
Pipe Length	Up to 13,500 mm (custom cut lengths available)
Schedule	SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, STD, SCH 60, SCH 80, XS, SCH 120, SCH 140, SCH 160, XXS
Pipe Types	Seamless, Welded, ERW (Electric Resistance Welded), EFW (Electric Fusion Welded)
Form	Round, Square, Rectangular
End Finish	Plain End (PE), Beveled End (BE), Threaded End (TE)
Surface Finish	Annealed & Pickled (AP), Bright Annealed (BA), Polished, Mirror Finish

Nickel Alloy Pipe Grades We Supply

Nickel 200 Pipes

Nickel 201 Pipes

Nickel Alloy Pipe Size Chart

OD (mm)	Wall Thickness (mm)	Pipe Size (in.)	Schedule	Weight (kg/m)
13.72	1.65	1/4	10S	0.50
13.72	2.24	1/4	40S	0.64
13.72	3.02	1/4	80S	0.81
17.15	1.65	3/8	10S	0.64
17.15	2.31	3/8	40S	0.86
17.15	3.20	3/8	80S	1.12
21.34	2.11	1/2	10S	1.02
21.34	2.77	1/2	40S	1.29
21.34	3.73	1/2	80S	1.65
26.67	2.11	3/4	10S	1.30
26.67	2.87	3/4	40S	1.71
26.67	3.91	3/4	80S	2.23
33.40	2.77	1	10S	2.13
33.40	3.38	1	40S	2.54
33.40	4.55	1	80S	3.29
33.40	6.35	1	160	4.30
42.16	2.77	1-1/4	10S	2.73
42.16	3.56	1-1/4	40S	3.44
42.16	4.85	1-1/4	80S	4.53
42.16	6.35	1-1/4	160	5.69
48.26	2.77	1-1/2	10S	3.16
48.26	3.68	1-1/2	40S	4.11
48.26	5.08	1-1/2	80S	5.49
60.33	2.77	2	10S	3.99
60.33	3.91	2	40S	5.52
60.33	5.54	2	80S	7.60
60.33	8.74	2	160	11.29
73.03	3.05	2-1/2	10S	5.35
73.03	5.16	2-1/2	40S	8.77
73.03	7.01	2-1/2	80S	11.59
88.90	3.05	3	10S	6.56
88.90	5.49	3	40S	11.47
88.90	7.62	3	80S	15.51
88.90	11.13	3	160	21.67
101.60	3.05	3-1/2	10S	7.53
101.60	5.74	3-1/2	40S	13.78
101.60	8.08	3-1/2	80S	18.92
114.30	3.05	4	10S	8.50
114.30	6.02	4	40S	16.32
114.30	8.56	4	80S	22.67
114.30	13.49	4	160	34.05
141.30	6.55	5	40S	22.10
141.30	9.53	5	80S	31.44
141.30	15.88	5	160	49.87
168.28	3.40	6	10S	14.04
168.28	7.11	6	40S	28.69
168.28	10.97	6	80S	43.21
168.28	14.27	6	120	54.75
168.28	18.26	6	160	68.59
219.08	8.18	8	40S	43.20
219.08	12.70	8	80S	65.63
219.08	18.23	8	120	91.30
219.08	23.01	8	160	112.97

Nickel Alloy Pipe Applications

Our nickel piping solutions are deployed across a wide spectrum of industries where performance under extreme conditions is critical:

Oil & Gas Industry: Downhole tubing, subsea pipelines, offshore platforms
Chemical & Petrochemical: Reactors, heat exchangers, transfer lines handling aggressive chemicals
Power Generation: Boiler tubes, condenser systems, steam generators
Food & Beverage Processing: Hygienic piping maintaining product purity
Paper & Pulp Industry: Digesters, bleach plant pipework
Fabrication & Construction: Custom structural and process piping
Desalination Plants: Brine handling systems
Pharmaceutical Industry: High-purity process lines
Water Treatment & Supply: Corrosion-resistant water distribution systems
Aerospace & Defence: High-temperature alloy piping

Quality Testing & Documentation

At Solitaire Overseas, quality is non-negotiable. Every lot of nickel alloy pipes undergoes a comprehensive inspection regime before dispatch:

Mechanical Tests: Tensile, Yield, Elongation, Hardness (Brinell/Rockwell)
Non-Destructive Tests: Hydrostatic, Radiography (RT), Ultrasonic (UT), PMI
Chemical Tests: Chemical Analysis, Intergranular Corrosion (IGC), Pitting Resistance
Dimensional Tests: OD/Wall Thickness, Flattening, Flaring, Bend Test
Visual / Surface: Visual Inspection, Micro & Macro Analysis

Documentation provided with every order: Mill Test Certificate (MTC/EN 10204 3.1/3.2), Heat Treatment Chart, Raw Material Test Report, Third-Party Inspection Report, Welding Procedure Specification (WPS), Fumigation Certificate, Commercial Invoice, and Guarantee Letter.

Why Choose Solitaire Overseas for Nickel Alloy Pipes?

ISO-certified manufacturing with modern machinery and strict QA at every stage
Comprehensive stock of all standard nickel alloy pipe grades and sizes for fast delivery
Competitive pricing with transparent quotations — no hidden costs
Trusted by 100+ industrial clients across 50+ countries worldwide
Complete traceability documentation from raw material to finished product
Dedicated technical team for custom specifications, cut lengths, and special ends
On-time delivery backed by strong logistics and global freight partnerships
Third-party inspection support (SGS, BV, Lloyd's, TUV, DNV) on request

Frequently Asked Questions - Nickel Alloy Pipes

What grades of Nickel Alloy Pipes does Solitaire Overseas supply?

We supply Nickel 200, 201, Monel 400, Inconel 600, Inconel 625, Incoloy 800H/HT and Incoloy 825 grades in seamless, welded, ERW and EFW forms, conforming to ASTM B161 / ASME SB161 and related international standards.

What sizes are available for Nickel Alloy Pipes?

Seamless nickel alloy pipes are available from 1/2" to 10" OD, and welded pipes from 1/2" to 48" OD, in lengths up to 13,500 mm. Custom cut-to-length options are also available.

Which schedule range do you offer for Nickel Piping?

We supply nickel piping in SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, STD, SCH 60, SCH 80, XS, SCH 120, SCH 140, SCH 160, and XXS schedules.

Does Solitaire Overseas export Nickel Alloy Pipes internationally?

Yes. We export to 50+ countries including UAE, Saudi Arabia, USA, UK, Germany, Australia, Singapore, South Korea, Canada, Japan, and many more across all continents.

What quality certifications and test reports do you provide?

Every order comes with Mill Test Certificates per EN 10204 3.1/3.2, hydrostatic test reports, chemical analysis, PMI, IGC test, radiography reports, and fumigation certificates for export compliance.

Looking for a reliable Nickel Alloy Pipes supplier for your next project? Contact Solitaire Overseas today for a competitive quotation, full technical specifications, and same-day response. We supply certified nickel piping solutions to oil & gas, chemical, power, and industrial clients worldwide. Call us at +91 (22) 6743 9165 or email vishal@solitaire-overseas.com — we respond within 24 hours.

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