Inconel 601 Seamless Tube Manufacturer & Supplier in Thailand

Inconel 601 seamless tube is made from a high-performance nickel-chromium-iron alloy, specially designed to offer outstanding oxidation resistance and mechanical strength at elevated temperatures. This makes them an ideal choice for demanding industrial environments. Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd., based in Chon Buri, brings years of manufacturing experience to deliver premium-grade seamless tubes tailored for global markets. We bring years of manufacturing experience to deliver premium-grade seamless tubes tailored for global markets. Our Inconel seamless tubes offer superior performance in extreme conditions, ensuring long-term reliability. With extensive manufacturing expertise and a commitment to quality, we stand as a reliable partner for both domestic and international markets. Our buyers can easily request quotes and explore a variety of high-temperature resistance tubes to suit their specific requirements.

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Product Overview: Inconel 601 Seamless Tubes

Inconel 601 Seamless Tubes are made from a high-performance nickel-chromium-iron alloy, designed to withstand extreme conditions such as high-temperature oxidizing, carburizing, and sulfur environments. Known for its excellent oxidation resistance, high strength, and ability to maintain mechanical properties under cyclic heating, Inconel 601 is a popular choice in demanding industries like aerospace, power generation, and chemical processing. Seamless tubes, in particular, offer superior strength and durability compared to welded tubes, with no weld seams, resulting in enhanced corrosion resistance and structural integrity. Inconel 601 seamless tubes conform to key industry standards like ASTM B167, ASME SB167, and UNS N06601, making them an ideal engineering material for applications requiring high performance and reliability.

Benefits of Inconel 601 Seamless Tubes

Inconel 601 Seamless Tubes offer a range of unique benefits that make them the preferred choice over welded tubes for high-performance applications. Here are the key advantages:

Inconel 601 Seamless Tubes have no welded seams, ensuring superior structural integrity and leak resistance compared to welded tubes.

As a Nickel-Chromium Alloy, Inconel 601 is highly resistant to oxidation, sulfur corrosion, and carburizing environments.

Offers exceptional strength and durability, capable of withstanding high pressures and temperature fluctuations without compromising performance.

These tubes perform reliably from cryogenic temperatures up to 982°C (1800°F), suitable for extreme conditions.

Seamless construction ensures better heat transfer efficiency and reduced risk of failure in high-temperature applications like heat exchanger tubes.

Seamless tubes have a uniform microstructure, providing better resistance to wear and tear over welded alternatives.

Why Choose Our Inconel 601 Seamless Tubes?

Thaida is a top manufacturer of Inconel 601 Seamless Tubes, known for delivering exceptional quality and reliability. Our tubes stand out due to superior manufacturing processes, strict quality control, and adherence to industry standards. These offer unmatched strength, resistance, and durability, making them the best choice for high-performance applications. Choose us for long-lasting, leakproof, and high-quality tubes that outperform competitors in every aspect.

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Inconel 601 Seamless Tubes Specification

Below is the specification of inconel 601 seamless tubes, highlighting key chemical, mechanical, and dimensional details for various applications.

Standard	ASTM B163, ASTM B167
Outside Diameter	6.00mm to 914.4mm, 1/2” to 48"
Thickness Range	0.3mm - 50mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Length	Single random, Double random, Required length
Form	Seamless Tubes
End	PE (Plain End), BE (Beveled End)

UNS N06601 Seamless Tubes Chemical Composition

This section outlines the precise chemical properties of the inconel 601 seamless tube, ensuring its suitability for high-temperature environments.

Grade	Ni	Cu	Fe	Mn	C	Si	S	Cr	Al
UNS N06601	58.00-63.00	≤1.00	Bal	≤1.50	≤0.10	≤0.50	≤0.015	21.00-25.00	1.00-1.70

Alloy 601 Seamless Tubes Mechanical Properties

Here, the mechanical properties of alloy 601 seamless tubes are detailed, providing insights into their strength and durability under extreme conditions.

Mechanical Properties	Tensile, min, ksi[MPa]	Yield, min, ksi[MPa]	Elongation, %(min)
Alloy 601	80[550]	30[205]	30

UNS N06601 Inconel 601 Seamless Tubes Equivalent Grades

This section presents the equivalent grades for inconel 601 tubes, offering alternatives for various industrial needs.

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
Inconel 601	2.4851	N06601	NCF 601	NA 49	XH60BT	NC23FeA	NiCr23Fe

ASTM B167 Alloy 601 Seamless Tubes Sizes

The available sizes for ASTM B167 Alloy 601 seamless tubes are listed, accommodating diverse applications across industries.

Regular Wall (RW) mm	Gauge	Extra Thin Wall (XTW) mm	Outside Diameter Tolerance mm	Ultra Thin Wall (UTW) mm	Thin Wall (TW) mm
0.0064 to 0.0089	30		0.0304 to 0.0317
0.0064 to 0.0089	29		o.0330 to 0.0342
0.0076 to 0.0102	28		0.0355 to 0.0368
0.0089 to 0.0115	27		0.0406 to 0.0419		0.0064 to 0.0089
0.0089 to 0.0114	26		0.0457 to 0.0469
0.0115 to 0.0140	25		0.0508 to 0.0520		0.0089 to 0.0114
0.0114 to 0.0140	24		0.0558 to 0.0571	0.0051 to 0.0102	0.0089 to 0.0114
0.0140 to 0.0165	23		0.0635 to 0.0647	0.0051 to 0.0102	0.0089 to 0.0114
0.0140 to 0.0165	22	0.0077 to 0.0102	0.0711 to 0.0723	0.0051 to 0.0102	0.0096 to 0.0121
0.0140 to 0.0165	21		0.0812 to 0.0825	0.0051 to 0.0102	0.0102 to 0.0127
0.0108 to 0.0165	20		0.0901 to 0.0914		0.0108 to 0.0134
0.0166 to 0.0216	19	0.0070 to 0.0108	1.0054 to 1.0079		0.0102 to 0.0140
0.0191 to 0.0241	18	0.0083 to 0.0121	1.0257 to 1.0282	0.0051 to 0.0102	0.0127 to 0.0165
0.0177 to 0.0229	17	0.0083 to 0.0127	1.0460 to 1.0485	0.0057 to 0.0102	0.0115 to 0.0152
0.0204 to 0.0254	16	0.0096 to 0.0133	1.0638 to 1.0663	0.0070 to 0.0121	0.0127 to 0.0165
0.0204 to 0.0254	15	0.0096 to 0.0134	1.0816 to 1.0841	0.0070 to 0.0121	0.0127 to 0.0165
0.0216 to 0.0292	14	0.0114 to 0.0165	2.0082 to 2.0133	0.0076 to 0.0134	0.0165 to 0.0229
0.0267 to 0.0343	13		2.0387 to 2.0438		0.0191 to 0.0267
0.0267 to 0.0321	12		2.0743 to 2.0749
0.0293 to 0.0368	11		3.0023 to 3.0073		0.0216 to 0.0292
0.0318 to 0.0394	10	0.0216 to 0.0292	3.0378 to 3.0429

Dimensions of Inconel 601 Seamless Tubes

Here, the dimensions of Inconel 601 Seamless tubes are specified, catering to specific design and installation requirements.

Nominal Thickness (in) MM	Pipe Size (in)	Transverse Areas (in2) MM2			Diameter (in) MM		Volume (ft3/ft)	Number of Threads per inch of Screw	Weight		Length of Pipes (ft per sq.0 foot of surface)
Nominal Thickness (in) MM	Pipe Size (in)	Internal	External	Steel	Internal	External	Volume (ft3/ft)	Number of Threads per inch of Screw	(kg/m)	(lb/ft)	Internal Surface (ft)	External Surface (ft)
0.007	1/8	0.006	0.013	0.007	0.027	0.0405	0.00004	27	0.036	0.024	14.020	9.043
0.009	¼	0.010	0.023	0.013	0.036	0.0540	0.00007	18	0.063	0.042	10.049	7.007
0.009	3/8	0.019	0.036	0.017	0.049	0.0675	0.00013	18	0.084	0.057	7.075	5.066
0.011	½	0.030	0.055	0.025	0.062	0.0840	0.00021	14	1.026	0.085	6.014	4.055
0.011	¾	0.053	0.087	0.033	0.082	1.0050	0.00037	14	1.068	1.013	4.064	3.064
0.013	1	0.086	1.036	0.049	1.005	1.0315	0.00060	11 ½	2.050	1.068	3.064	2.090
0.014	1 ¼	1.050	2.016	0.067	1.038	1.0660	0.00104	11 ½	3.038	2.027	2.077	2.030
0.015	1 ½	2.004	2.084	0.080	1.061	1.0900	0.00141	11 ½	4.004	2.072	2.037	2.001
0.015	2	3.036	4.043	1.008	2.007	2.0375	0.00233	11 ½	5.043	3.065	1.085	1.061
0.020	2 ½	4.079	6.049	1.070	2.047	2.0875	0.00333	8	8.062	5.079	1.055	1.033
0.022	3	7.039	9.062	2.023	3.007	3.0500	0.00513	8	11.027	7.058	1.025	1.009
0.023	3 ½	9.089	12.056	2.068	3.055	4.0000	0.00687	8	13.056	9.011	1.008	0.095
0.024	4	12.073	15.090	3.017	4.003	4.0500	0.00884	8	16.006	10.079	0.095	0.085
0.026	5	20.000	24.030	4.030	5.005	5.0563	0.01389	8	21.074	14.061	0.076	0.069
0.028	6	28.089	34.047	5.058	6.007	6.0625	0.02006	8	28.023	18.097	0.063	0.058
0.032	8	50.002	58.042	8.040	7.098	8.0625	0.03552	8	42.049	28.055	0.048	0.044
0.037	10	78.085	90.076	11.090	10.002	10.0750	0.05476	8	60.024	40.048	0.038	0.036
0.041	12	111.090	127.064	15.074	11.094	12.0750	0.07763	8	79.077	53.060	0.032	0.030
0.044	14	135.030	153.094	18.064	13.013	14.0000	0.09354	8	93.075	63.000	0.028	0.027
0.050	16	176.070	201.005	24.035	15.000	16.0000	1.02230	8	116.008	78.000	0.025	0.024
0.056	18	224.000	254.085	30.085	16.088	18.0000	1.05550	8	156.026	105.000	0.023	0.021
0.059	20	278.000	314.015	36.015	18.081	20.0000	1.09260	8	183.005	123.000	0.020	0.019
0.069	24	402.010	452.040	50.030	22.063	24.0000	2.07930	8	254.048	171.000	0.017	0.016

Inconel 601 Alloy Seamless Tubing Manufacturing Process

Following are the 5 steps involved in the inconel 601 seamless tube manufacturing process to achieve high-quality output.

1. Raw Material Selection
High-quality inconel billets and strips are carefully selected for superior strength and corrosion resistance.

2. Tube Formation
The selected raw material is formed into tubes using seamless extrusion methods, depending on the application.

3. Heat Treatment
Tubes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.

4. Cold Working and Finishing
After heat treatment, tubes are cold-worked for better surface finish, dimensional accuracy and improved strength.

5. Quality Control and Testing
Every tube is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.

Inconel Alloy 601 Seamless Tubes Applications

Inconel 601 seamless tubes are primarily used in the thermal processing industry, especially in industrial furnaces, heat-treating equipment, and petrochemical reformers, making it the sector with the highest usage. These tubes are installed in radiant tubes, muffles, retorts, and combustion chambers where exposure to extreme heat and oxidizing environments is constant. Their ability to retain strength and resist oxidation at temperatures exceeding 1000°C makes them ideal for these applications. Inconel 601 seamless tubes are also used in waste heat recovery systems and gas turbines, where reliability at high temperatures is crucial for continuous operation.

Aerospace & Defense

Oil and Gas Industry

Chemical and Petrochemical Industry

Power Generation & Heat Exchange

Automotive and Transportation

Construction and Architecture

Food and Beverage Industry

Marine & Shipbuilding

Pharmaceutical & Biotechnology

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FAQ's

What are the main advantages of Inconel 601 Seamless Tubes?

Inconel 601 seamless tubes offer exceptional high-temperature strength, oxidation, and corrosion resistance, along with excellent mechanical durability and creep strength. Its seamless design ensures smooth fluid flow and eliminates weak weld points. These qualities make them ideal for demanding applications in the petrochemical, power generation, aerospace, and chemical processing industries.

What makes Inconel 601 different from other Inconel grades?

Inconel 601 stands out for its superior oxidation and carburization resistance at high temperatures, due to its higher aluminum content, and maintains excellent mechanical stability even under extreme heat. It is easier to fabricate and ideal for furnaces and high-temperature processing equipment. Compared to Inconel 600 and 625, it offers better performance in oxidizing environments, while 625 is preferred for stronger corrosion resistance.

Why are Inconel 601 Tubes preferred in high-temperature applications?

Inconel 601 tubes are ideal for high-temperature applications due to their outstanding resistance to oxidation, scaling, and spalling, enabled by a stable oxide layer formed by chromium and aluminum. They maintain excellent strength, structural stability, and resistance to carburization and corrosion in extreme environments, making them reliable for use in heat exchangers, reactors, and high-temperature processing systems.

Can Thaida provide customized Inconel 601 Seamless Tubes?

Yes, Thaida can provide customized Inconel 601 seamless tubes based on specific client requirements. We offer tubes in various sizes, wall thicknesses, and lengths, with options for tailored mechanical properties, surface finishes, and heat treatments to meet project or industry standards.

What is Inconel 601 tube used for?

Inconel 601 tubes are widely used in high-temperature and corrosive environments across industries such as aerospace, chemical processing, power generation, and automotive. Their excellent resistance to heat, oxidation, and corrosion makes them ideal for furnace components, heat exchangers, exhaust systems, boilers, and other high-performance equipment exposed to extreme conditions.

Is Inconel 601 tube machinability?

Yes, Inconel 601 tubes are machinable, though it requires specialized tools and controlled techniques due to their tendency to work harden. Using robust, slow machining methods, proper tooling, and commercial coolants ensures precision and surface quality. Despite the challenges, Inconel 601 can still be efficiently formed, machined, and welded using standard fabrication procedures.

What are the grades of Inconel 601 tube?

Inconel 601 tube grades are defined by their composition and standards, identified as UNS N06601, with the Werkstoff Number 2.4851 and Japanese designation NCF 601. They are produced in various forms, such as seamless, welded, and ERW, and conform to standards including ASTM B167 (seamless), ASTM B516/B751 (welded), and ASME SB167/SB517, ensuring consistent quality and performance across applications.

What is the temperature range of Inconel 601 tube?

Inconel 601 tubes can withstand temperatures up to 1,200°C (2,200°F) due to their outstanding oxidation resistance and ability to form a stable protective oxide layer. The aluminum content enhances surface stability, allowing reliable performance in heat-treating and other high-temperature applications, even under repeated thermal cycling conditions.