Nickel Alloy Pipes Manufacturer & Supplier

Nickel alloy pipe is a strong, corrosion‑resistant pipe that withstand high heat and tough conditions. Midland Alloys is a trusted nickel alloy pipe manufacturer in India, known for quality production and global supply. We offer nickel alloy pipe grades such as nickel alloy 200 and 201 in seamless, ERW, EFW, and welded types. Each pipe meets ASTM B829 nickel alloy pipe standards and comes in round, square, hollow, rectangular, hydraulic, coiled, and straight forms. Available in finishes such as polished, AP (annealed & pickled), BA (bright & annealed), and mirror finish. We use advanced technology to ensure accurate size, length, and tight tolerance. Our nickel alloy pipe price is based on size, length, grade, form, and other specifications.

Key Benefits of Nickel Alloy Pipes

Nickel alloy pipes provide unique advantages that make them reliable in demanding environments.

These pipes handle sudden pressure surges without cracking or deforming, which ensure system safety even under fluctuating operating conditions.
Resist scaling when exposed to extreme heat or open flames, maintaining clean surfaces that support efficiency in high-temperature operations.
High nickel alloy pipe retain their strength and toughness at cryogenic temperature, making them dependable in liquid gas and ultra-low temperature applications.
The durability of nickel alloy ensure long service life in offshore drilling zones, where constant exposure to saltwater and pressure extremes can quickly wear down other materials.
Nickel alloy high temperature pipe prevent metal fatigue in environment with continuous vibration. This reduce the risk of crack and failure over long-term usage.
These pipes can be joined using multiple methods such as welding, brazing or threading which ensure flexible installation.
The smooth internal surface minimize friction and prevent buildup which help maintain consistent flow rates while reducing maintenance needs.

Nickel Alloy Pipes Uses

Nickel Pipe is used in oil and gas plants for transporting sour gas and other aggressive media. In petrochemical units, these pipes handle high-pressure steam and acids during processing. The pulp and paper industry uses nickel alloy welded pipes to manage bleach chemicals and black liquor. In chemical processing, high nickel alloy pipe resist strong oxidizers and reducing agents. Marine systems rely on these pipes for handling saltwater in ballast systems and engine cooling. Power plants use them in superheaters and reheaters, where consistent heat tolerance is critical.

Nickel vs Stainless Steel Pipe

Nickel pipes cost more than stainless steel and provide better performance in extreme heat and corrosion. Nickel vs stainless steel strength tilts in favor of nickel—especially under high-temperature pressure. For durability in acidic, salty or high-heat environments, nickel pipes are reliable. Stainless steel pipe work for basic jobs, but nickel offers better resistance and longer life where conditions are harsh.

Specification of Nickel Alloy Pipes

Types of Nickel Alloy Pipes

Manufacturing Types

Seamless Pipe

Weld-free, perfect for even strength and sizing precision.
Welded Pipe

Welded from flat-rolled steel, widely used where economy and large sizes are required.
ERW Pipe

Electric Resistance Welded (ERW) pipes provide neat, high quality weld seams and are ideal for medium-pressure applications.
EFW Pipe

Electric Fusion Welded (EFW) pipes are welded by fusion welding, usually applied in larger diameters and high-demand processes.

Pipe Forms

Round Pipe

The most common shape for fluid and gas transport.
Square Pipe

Used in architectural and structural applications requiring angular profiles.
Rectangular Pipe

Provides greater strength in load-bearing regions and flat structures.
Hydraulic Pipe

Designed to provide precise dimensional control for fluid systems under pressure.

Contact Midland Alloys Inc. for Your Nickel Alloy Pipes Needs

Contact us today to discuss how Nickel Alloy Pipes
can benefit your application. Whether you need guidance in selecting the right pipes or have specific requirements, our team of experts is here to help you find the optimal solution.

Nickel Alloy Pipes Grades We Offer

Nickel Alloy Pipes

Nickel Alloy 200 Pipes

Nickel Alloy 201 Pipes

Schedule Chart

Weight Chart

Schedule Chart

Weight Chart

Manufacturing Process of Nickel Alloy Pipes

Round Bar

Analytic

Cut to Length

Centering

Heating

Perforation

Inspection of Size

Pickling

Inspection of Surface

Lubricating

Cold Drawing (Cold Rolling)

Degreasing

Annealing

Straightening

Cut

Pickling / Passivating

Inspection

Analytic

Marking

Packing & Shipping

Applications of Nickel Alloy Pipes

Offshore Industry

Nuclear Industries

Refineries

Ship Building

Aerospace

Pharmaceutical

Why Choose Midland Alloys Inc. for Nickel Alloy Pipes

Midland Alloys Inc. is a trusted nickel alloy pipe manufacturers, known for quality and commitment. Certified under ISO 9001:2015 and PED 2014/68/EU, every high nickel alloy steel pipe meet global standards. We provide full EN 10204 3.1/3.2 Mill Test Certificates and support third-party inspections from TÜV, SGS, DNV, and BV. Our team works with EPC contractors, marine operators, and chemical plants—understanding both project demands and documentation. We ship on time, support clients reliably, and follow strict export rules. Each pipe go through NDT tests like hydro, UT, RT, and PMI. Mechanical tests such as bend, tensile, and hardness are conducted per order. That’s why clients across the Middle East, Southeast Asia, and Europe return to us project after project.

Frequently Asked Questions About Nickel Alloy Pipes

How should nickel alloy pipes be stored and handled?

Store them in dry, covered areas on wooden supports. Avoid contact with carbon steel to prevent contamination.

Are nickel alloy pipes weldable?

Yes. Use the right filler metal and control heat input to ensure strong, clean welds.

Products Categories

ISO Certificate

NPS (in.)	OD (mm)	SCH 10 (mm)	SCH 20 (mm)	SCH 40 (mm)	SCH 80 (mm)	SCH 160 (mm)	XXS (mm)
1/2″	21.3	2.11	2.77	2.77	3.73	4.78	7.47
3/4″	26.7	2.11	2.87	2.87	3.91	5.56	7.82
1″	33.4	2.77	3.38	3.38	4.55	6.35	9.09
2″	60.3	2.77	3.91	3.91	5.54	8.74	11.07
3″	88.9	3.05	5.49	5.49	7.62	11.13	15.24
4″	114.3	3.05	6.02	6.02	8.56	13.49	17.12
6″	168.3	3.40	7.11	7.11	10.97	18.26	21.95
8″	219.1	3.76	8.18	8.18	12.70	23.01	28.58
10″	273.0	4.19	9.27	9.27	12.70	28.58	34.93
12″	323.8	4.57	10.31	10.31	12.70	31.75	38.10

NPS	Outside Diameter		Wall Thickness			Weight	Weight
NPS	in	mm	in	mm	Sched	kg/Mtr	Lb/ft
1/2″	0.840	21	0.109	2.769	40 STD	1.268	0.851
			0.147	3.734	80 STD	1.621	1.088
3/4″	1.050	27	0.113	2.870	40 STD	1.684	1.131
			0.154	3.912	80 STD	2.195	1.474
1″	1.315	33	0.133	3.378	40 STD	2.501	1.679
			0.179	4.547	80 STD	3.325	2.172
1 1/4″	1.660	42	0.140	3.556	40 STD	3.385	2.273
			0.191	4.851	80 STD	4.464	2.997
1 1/2″	1.900	48	0.145	3.683	40 STD	4.048	2.718
			0.200	5.080	80 STD	5.409	3.361
2″	2.375	60	0.154	3.912	40 STD	5.441	3.653
			0.218	5.537	80 STD	7.480	5.022
2 1/2″	2.875	73	0.203	5.516	40 STD	8.629	5.793
			0.276	7.010	80 STD	11.411	7.661
3″	3.500	89	0.216	5.486	40 STD	11.284	7.576
			0.300	7.620	80 STD	15.272	10.253
4″	4.500	114	0.237	6.020		16.073	10.790
			0.337	8.560		22.318	14.983
6″	6.625	168	0.188	4.775		19.252	12.924
			0.203	5.516		20.739	13.923
			0.219	5.563		22.318	14.983
			0.250	6.350		25.354	17.021
			0.280	7.112	40 STD	58.263	18.974
			0.312	7.925		31.334	21.036
			0.375	9.525		37.285	25.031
			0.432	10.973	80 XHY	42.561	28.573
			0.500	12.700		48.719	32.708
8″	8.625	219	0.188	4.775		25.233	16.940
			0.203	5.156		27.198	18.259
			0.219	5.563		29.286	19.661
			0.250	6.350	20	33.308	22.361
			0.277	7.036	30	36.786	24.696
			0.322	8.179	40	42.352	28.554
			0.375	9.525		49.216	33.041
			0.406	10.312	60	53.085	35.638
			0.500	12.700	80 XHY	64.627	43.388
10″	10.750	273	0.188	4.775		31.588	21.207
			0.219	5.563		36.689	24.631
			0.250	6.350	20	41.759	28.035
			0.307	7.798	30	51.002	34.240
			0.344	8.738		56.946	38.231
			0.365	9.271	40 STD	63.301	40.483
			0.438	11.125		71.852	48.238
			0.500	12.700	60 XHY	81.530	54.735
			0.594	15.088	80	95.969	64.429
12″	12.750	324	0.188	4.775		37.570	25.222
			0.219	5.563		43.657	29.309
			0.250	6.350		49.713	33.375
			0.281	7.137		55.739	37.420
			0.312	7.925		61.735	41.445
			0.375	9.525		73.824	49.562
			0.406	10.312		79.727	53.525
			0.500	12.700		97.438	65.415
			0.562	14.275		108.966	73.154
14″	14.000	356	0.188	4.775		41.308	27.732
			0.219	5.563		48.012	32.233
			0.250	6.350	20	54.685	36.713
			0.281	7.137		61.327	41.172
			0.312	7.925		67.939	45.611
			0.375	9.525	STD	81.281	54.568
			0.438	11.125	40	94.498	63.441
			0.500	12.700	XHY	107.381	72.090
			0.625	15.875		132.983	89.278
16”	16.000	406	0.188	4.775		47.290	21.748
			0.219	5.563		54.980	36.910
			0.250	6.350	10	62.639	42.053
			0.281	7.137		70.268	47.174
			0.312	7.925	20	77.866	52.275
			0.344	8.738		85.677	57.519
			0.375	9.525	30 STD	93.213	62.578
			0.438	11.125		108.433	72.797
			0.500	12.700	40 XHY	123.289	82.770
18″	18.000	457	0.219	5.563		61.948	41.588
			0.250	6.350		70.593	47.393
			0.281	7.137		79.208	53.176
			0.312	7.925	20	87.792	58.939
			0.375	9.525	STD	105.144	70.588
			0.438	11.125	30	122.369	82.152
			0.500	12.700	XHY	139.198	93.450
			0.562	14.275	40	155.904	104.666
			0.625	15.875		172.754	115.978
20″	20.000	508	0.250	6.350		78.547	52.733
			0.282	7.163		88.458	59.386
			0.312	7.925		97.719	65.604
			0.375	9.525	20 STD	117.075	78.598
			0.438	11.125		136.305	91.508
			0.500	12.700	30 XHY	155.106	104.130
			0.594	15.088	40	183.378	123.110
			0.625	15.875		192.640	129.328
			0.688	17.475		211.368	141.901
24″	24.000	610	0.250	6.350		94.456	63.413
			0.281	7.137		106.029	71.183
			0.312	7.925		117.573	18.932
			0.375	9.525	20 STD	140.938	64.618
			0.438	11.125		164.176	110.219
			0.500	12.700	XHY	186.923	125.490
			0.625	15.875		232.410	156.028
			0.688	17.475	40	255.148	171.293
			0.750	19.050		277.401	186.233
30″	30.000	762	0.250	6.350		118.318	79.433
			0.281	7.137		132.851	89.189
			0.312	7.925	10	147.353	98.925
			0.375	9.525	STD	176.731	118.648
			0.438	11.125		205.983	138.286
			0.500	12.700	20 XHY	234.647	157.530
			0.625	15.875	30	292.066	196.078
			0.688	17.475		320.817	215.380
			0.750	19.050		348.988	234.293
36″	36.000	914	0.250	6.350		142.180	95.453
			0.281	7.137		159.672	107.196
			0.312	7.925	10	177.133	118.918
			0.375	9.525	STD	215.525	142.678
			0.438	11.125		247.790	166.353
			0.500	12.700	20 XHY	282.372	198.570
			0.625	15.875		351.723	236.128
			0.688	17.475		386.487	259.467
			0.750	19.050		420.576	282.353
42″	42.000	1067	0.312	7.925		206.914	138.911
			0.375	9.525	STD	248.319	166.708
			0.500	12.700	XHY	33.097	221.610
			0.750	19.050		492.163	330.413
48″	48.000	1219	0.375	9.525	STD	284.112	190.738
			0.438	11.125		331.404	222.487
			0.500	12.700	XHY	377.822	253.650
			0.750	19.050		563.750	378.473
			0.875	22.225		655.969	440.383