Name: ASTM A192 / ASME SA192 Carbon Steel Seamless Tube Boiler Tube Superheater Tube
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A192 Carbon Steel Seamless Tube
Price: 100000.00 USD
Availability: InStock

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ASTM A192 / ASME SA192 Carbon Steel Seamless Tube Boiler Tube Superheater Tube

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ISO, TUV, PED, CCS, DNV
Model Number:	ASTM A192 Carbon Steel Seamless Tube

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	7 DAYS
Payment Terms:	L/C,T/T
Supply Ability:	1500 tons per month

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Detailed Product Description

Product Name:	Boiler Tube	Specification:	ASTM A192, ASME SA192
O.D.:	1/4",3/8",1/2",5/8",3/4",etc.	W.T.:	BWG 10,12,14,16,18,20,22,25
Length:	Single Random, Double Random & Cut Length	Form:	Straight & U-bend & Finned
Surface Treatment:	Black Varnish, Anti-rust Oil	Application:	Boiler, High-Temperature Service Applications,Pressure Vessels
Highlight:	ASTM A192 carbon steel boiler tube , ASME SA192 seamless boiler tube , carbon steel superheater tube

ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tube Superheater Tube

ASTM A192 Seamless Steel Tube is applied as minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service. The primary characteristic of A192 tubes is their high pressure tolerance and excellent heat transfer capabilities, making them the go-to choice for critical heat exchange applications in the power generation and process industries.

Advantages:

High Pressure Rating: Designed specifically for critical high-pressure service.
Excellent Heat Transfer: Optimal for efficient boiler operation.
Good Weldability and Formability: Easy to fabricate into complex boiler designs.
Cost-Effective: More economical than alloy steels for standard boiler applications.
Proven Reliability: A long-standing, trusted standard in the power industry.

ASTM A192 Carbon Steel Seamless Boiler Tube Chemical Composition

Grade	Chemical composition(%)
C	Type	C	Si	Mn	P	S
ASTM A192	S=Seamless	0.06~0.18	0.25Max	0.27~0.63	0.035Max	0.035Max

ASTM A192 Carbon Steel Seamless Boiler Tube Mechanical Property and Hardness Requirement

Grade	Elongation %	Tensile Test MPa or N/mm2
Grade	A	Min Yield Strength	Tensile Strength
ASTM A192	=35	=180	=325

Brinell Hardness Number	Rockwell Hardness Number
(Tubes 0.200 in. [5.1 mm] and over in wall thickness)	(Tubes less than 0.200 in. [5.1 mm] in wall thickness)
137 HB	77 HRB

Comparison with Similar Standards

Standard	Title	Key Difference from A192
ASTM A192	Seamless Carbon Steel Boiler Tubes	The baseline standard for high-pressure applications.
ASTM A210	Seamless Medium-Carbon Steel Boiler and Superheater Tubes	Higher carbon content for higher strength. Grades like A-1 are common.
ASTM A106	Seamless Carbon Steel Pipe for High-Temperature Service	For piping systems (e.g., steam lines), not boiler tubes. Generally has different dimensional tolerances.

Key Takeaway: A192 is the most common choice for the boiler and superheater sections themselves due to its optimized combination of strength, ductility, and thermal conductivity.

Tube Sizes for Heat Exchangers & Condensers & Boiler
Outside Diameter			BWG
		25	22	20	18	16	14	12	10
			Wall Thickness mm
		0.508	0.71	0.89	1.24	1.65	2.11	2.77	3.40
mm	inch		Weight kg/m
6.35	1/4	0.081	0.109	0.133	0.174	0.212
9.53	3/8	0.126	0.157	0.193	0.257	0.356	0.429
12.7	1/2		0.214	0.263	0.356	0.457	0.612	0.754
15.88	5/8		0.271	0.334	0.455	0.588	0.796	0.995
19.05	3/4		0.327	0.405	0.553	0.729	0.895	1.236
25.4	1		0.44	0.546	0.75	0.981	1.234	1.574	2.05
31.75	1 1/4		0.554	0.688	0.947	1.244	1.574	2.014	2.641
38.1	1 1/2		0.667	0.832	1.144	1.514	1.904	2.454	3.233
44.5	1 3/4				1.342	1.774	2.244	2.894	3.5
50.8	2				1.549	2.034	2.574	3.334	4.03
63.5	2 1/2				1.949	2.554	3.244	4.214	5.13
76.2	3				2.345	3.084	3.914	5.094	6.19
88.9	3 1/2				2.729	3.609	4.584	5.974	7.27
101.6	4					4.134	5.254	6.854	8.35
114.3	4 1/2					4.654	5.924	7.734	9.43