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Seamless Carbon Steel Tubing, 0.50 Inch OD, 0.07 Inch Thick, 0.37 Inch ID

Description & Features

This high-grade seamless carbon steel tubing is engineered for demanding industrial applications. With an outer diameter of 0.50 inches and a wall thickness of 0.07 inches, it offers robust performance and reliability.

Designed in adherence to SAE J524 guidelines, this tubing is ideal for use in settings requiring precision and durability. The inner diameter of 0.37 inches ensures optimal flow rates, making it well-suited for various types of fluid transfer systems.

Notable for its tensile strength of 55,000 psi, this product guarantees a consistent and safe performance. Additionally, it can handle a maximum working pressure of 2383 psi, making it suitable for high-pressure applications.

The burst pressure rating stands at an impressive 14300 psi, aligning with the conservative Barlow formula, ensuring safety and efficiency in use. The material composition allows for seamless bending and flaring, perfect for customized setups.

Make sure to review critical safety guidelines while selecting tubing and tube fittings to ensure compliance and protection. MARMON/KEYSTONE offers this seamless carbon steel tubing, emphasizing the importance of quality and reliability in industrial applications.

MPN: C1AE77

Supplier Part Number: 1/2.065

Specifications

Burst Pressure 14300	Brand Marmon/Keystone	Brand Marmon - Keystone	Pack Size 12.00	UOM FT	I.D. 0.37 in	Inside Area 0.11	Maximum Working Pressure 2383	O.D. 0.5 in	Rated Flow 4.90	Safety Factor 6:1	Supplier Part Number 1/2.065	Wall Thickness 0.07	Alternate Part Numbers Alternate Part Number C1AE77, Alternate Part Number MI-08763832, Alternate Part Number MINO-01965X80007	Product Weight 0.23 lbs

Similar Products

Model Number	O.D.	Wall Thickness	I.D.	Inside Area	Rated Flow	Maximum Working Pressure	Burst Pressure	Safety Factor
1/2.049 Seamless Carbon Steel Tubing	0.5 in	0.049	0.402 in	0.1269	6	1797	10780	6:1
1/2.065 Seamless Carbon Steel Tubing	0.5 in	0.065	0.37 in	0.1075	4.9	2383	14300	6:1
1/4.049 Seamless Carbon Steel Tubing	0.25 in	0.049	0.152 in	0.0181	0.8	3593	21560	6:1
3/8.049 Seamless Carbon Steel Tubing	0.375 in	0.049	0.277 in	0.0602	2.8	2396	14373	6:1
3/8.065 Seamless Carbon Steel Tubing	0.375 in	0.065	0.245 in	0.0471	2.6	3178	19067	6:1
5/8.095 Seamless Carbon Steel Tubing	0.63 in	0.095	0.435 in	0.1485	6.9	2787	16720	6:1
1-1/4.095 Seamless Carbon Steel Tubing	1.25 in	0.095	1.06 in	0.882	41	1393	8360	6:1
1-1/4.120 Seamless Carbon Steel Tubing	1.25 in	0.12	1.01 in	0.8008	36.7	1760	10560	6:1
1.065 Seamless Carbon Steel Tubing	1 in	0.065	0.87 in	0.5942	28.1	1192	7150	6:1
1.120 Seamless Carbon Steel Tubing	1 in	0.12	0.76 in	0.4534	20.7	2200	13200	6:1
1/2.083 Seamless Carbon Steel Tubing	0.5 in	0.083	0.334 in	0.0876	4	3043	18260	6:1
3/16.035 Seamless Carbon Steel Tubing	0.1875 in	0.035	0.1175 in	0.0108	0.4	3422	20533	6:1
3/4.049 Seamless Carbon Steel Tubing	0.75 in	0.049	0.652 in	0.3337	15.4	1198	7187	6:1
3/4.065 Seamless Carbon Steel Tubing	0.75 in	0.065	0.62 in	0.3018	12	1589	9533	6:1
3/4.095 Seamless Carbon Steel Tubing	0.75 in	0.095	0.56 in	0.2462	11	2322	13933	6:1
3/4.109 Seamless Carbon Steel Tubing	0.75 in	0.109	0.532 in	0.2222	10.6	2664	15987	6:1
5/8.065 Seamless Carbon Steel Tubing	0.63 in	0.065	0.495 in	0.1923	9	1907	11440	6:1

Product Questions & Answers (3)

Question by: Terry H on Jul 5, 2025, 6:09 AM

How thick is this carbon steel tubing and what is its inside diameter?

Answer by: Customer Support on Jul 6, 2025, 9:32 AM

This tubing features a thickness of 0.07 inches and an inside diameter of 0.37 inches, making it suitable for applications where precise measurements are crucial.

Question by: Melvin C on Nov 2, 2025, 6:25 AM

Got a project where I need tubing that matches SAEJ524 is this the right one with half inch OD

Answer by: Customer Support on Nov 4, 2025, 7:49 AM

The seamless carbon steel tubing meets SAEJ524 standards and comes with a 0.50 inch outside diameter, 0.07 inch wall thickness, and 0.37 inch inside diameter.

Question by: Stan G on Nov 14, 2025, 4:55 PM

Would this tubing work alright for a low-pressure hydraulic setup on a log splitter?

Answer by: Customer Support on Nov 15, 2025, 9:33 PM

For low-pressure hydraulic applications, this seamless carbon steel tubing should work just fine. Just double-check your pressure requirements to stay within safe operating margins.