SA179 Tube takes pride in offering top-notch ASTM A199 Heat Exchanger Tubes, primarily designed for constructing heat exchanger equipment in critical industries such as oil refineries and petrochemical plants. The SA 199 T11 Condenser Tube, known for its exceptional physical and mechanical properties, is in high demand for gas condensers.

As one of the leading supplierand exporter in India, we specialize in A199 Grade T11 Boiler Tubes, providing high-quality products at competitive prices. Our Annealed ASTM A199 T22 U Tube Heat Exchangers are fully customized to meet diverse industry needs, and our satisfied clients worldwide attest to the quality of our services.

Offering various surface treatments on the A199M Cold Drawn Tube, including oil-dip, shot blasting, and varnish, we also provide painting services for the ASME SA199 Steam Tube Boiler as per client specifications.

The versatile applications of the ASTM A199 T5 Heat Exchanger Tube extend beyond heat exchangers to various construction projects, including residential, laboratory, and commercial buildings. The rugged nature of the ASTM A 199 Superheater Tube makes it an ideal choice for industrial structures. Available in seamless, welded, and casting variants, our tubes are designed to meet diverse project requirements.

Clients seeking a high-quality A199 T9 Fire Tube Boiler can rely on our expertise. Our products seamlessly withstand challenging conditions, including high temperatures, aggressive media like acids, and high pressures. With a dedicated team of experienced professionals overseeing the entire process, we ensure the products maintain the highest standards of quality and dimensional accuracy.

ASTM A199 Tubes Specification

Standards	ASTM, ASME and API
Size	1/2” NB to 36” NB
Craft	Cold rolled / Cold drawn
Type	Seamless / ERW / Welded / Fabricated
Thickness	3-12mm
Specialized in	Large Diameter ASTM A192 Pipe
Form	Round, Hydraulic Etc
Length	Min 3 Meters, Max18 Meters, or according to customer’s requirement
End	Plain End, Beveled End, Treaded
Different methods used by manufacturers’	Extrusion, CDW, Cold Drawn Seamless (CDS), Electro Fusion Seam Welded (EFSW), Fabricated, 100% X Ray/ Gamma Ray Welded, Welded, Submerged Arc Welded (SAW), Longitudinally Submerged Arc Welded (LSAW), Seamless, Hot Finish Seamless (HFS), Horizontal Submerged Arc Welded (HSAW), Electric Resistance Welded (ERW)
Test	Charpy V-Notch Test, Charpy V Impact Test, Non Destructive Testing , Hardness Test, Hydro test, Hardness, Metallurgical & Stereo Microscopy, Mechanical, Flux Leakage examination or Magnetic Flaw detection, SSC- Sulfide Stress Corrosion Cracking, Creep, Tensile, Macro, Burst Test, Radiography, Chemical, Fine Grain, NACE MR0175, Stress , Ultrasonic Test, Straightness, Ferrite, Eddy current, Micro, Bend TestBend test / Guided Bend, Impact, HIC- Hydrogen-induced Cracking, Positive Material Identification (PMI), Surface Roughness Test, TM0177, H2 SERVICE, Ultrasonic, TM0284, IGC- Intergranular Corrosion Test, Salt Spray Test to test Phosphating
Additional Services and Facility	Sawing, Laser/ Water Jet Cutting, Cutting, Beveling, Tapping, Polishing, Threading
Additional Testing By Manufacturer	NACE MR0175, SSC TEST,NACE TM0177, HIC TEST, NACE TM0284, H2 SERVICE, IBR, etc.
Schedules	SCH 160, SCH 40, SCH 80, SCH XXS, SCH XS, All Schedules
Origin	European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Tolerance	Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm

ASTM A199 Chemical Composition

Steel grade	C	Mn	P (max)	S (max)	Si	Cr	Mo
ASTM A199 T4	0.15MAX	0.30-0.60	0.03	0.03	0.50-1.0	2.15-2.85	0.44-0.65
ASTM A199 T5	0.50-0.15	0.30-0.60	0.03	0.03	0.50MAX	4.00-6.00	0.45-0.65
ASTM A199 T9	0.15MAX	0.30-0.60	0.03	0.03	0.25-1.0	8.00-10.0	0.90-1.10
ASTM A199 T11	0.50-0.15	0.30-0.60	0.03	0.03	0.50-1.0	1.00-1.50	0.44-0.65
ASTM A199T22	0.50-0.15	0.30-0.60	0.03	0.03	0.50MAX	1.90-2.60	0.87-1.13
* Ni 0.40 max; V 0.18-0.25; Cb 0.06-0.10; N 0.03-0.07; Al 0.04 max

Mechanical Properties of ASTM A199

Steel grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation (%)	Hardness HRB MAX
ASTM A199 T4	415MIN	170MIN	30/22	85HRB MAX
ASTM A199 T5	415MIN	170MIN	30/22	85HRB MAX
ASTM A199 T9	415MIN	170MIN	30/22	85HRB MAX
ASTM A199 T11	415MIN	170MIN	30/22	85HRB MAX
ASTM A199 T22	415MIN	170MIN	30/22	85HRB MAX

ASTM A199 Physical Property

Steel Grade	Tensile Strength Mpa min	Yield Strength mpa	Elongation %	Hardness HRB max
All grades except T91	60(415)	60(415)	25(170)	85
T91	85(585)	85(585)	60(415)	/

Material Comparison of ASTM A 199 Heat-exchanger

ASTM standard	Japanese	German		British
	JIS No	DIN type	DIN No	BS No	BS grade
A199 T5	STBA25		12crmo19 5	3606	CFS625
A199 T11	STBA23	DIN17175	13crmo44	3606	CFS621
A199 T22	STBA24	SEW610	10crmo9 10	3606	CFS622
A199 t9	STBA26	DIN17175	12CrMo195	3606

Equivalent Grade of ASME SA199 High Pressure Tube

ASTM STANDARD	UNS NO.	KOREA/JAPANES			GERMAN				BRITISH			BELGIAN			FRENCH			ITALIAN
		KS/JIS Symbol	KS/JIS Numbe	Remarks	DIN Type	DIN Number	Materiral Number	Remarks	B.S Number	B.S Grade	Remarks	NBN Type	NBN Grade	Remarks	AFNOR Type	NF Number	Ramarks	UNI Type	UNI Number	Ramarks
T5	K41545	STHA 24 / STBA 25	D3572 / G3462	(35)	12 CrMo 19 5		1.7362	(3a)	3606	CFS 625	(35)	X 12 Cr Mo 5	837	(35)	Z 12 CD 5.05		(3a)			(3); dalmine 234
T11	K11597	STHA 22 / STBA 23	D3572 / G3462	(35)	13 CrMo 44	17175	1.7335	(8)	3606	CFS 621	(35)				10 CD 5.05		(3a)			(3); dalmine 227(10)
T22	K21590	STHA 23 / STBA 24	D3572 / G3462	(35)	10 CrMo 9 10	17175	1.7380		3606	CFS 622	(35)	10 Cr Mo 9 10	837	(35)	10 CD 9.10		(3a)	12CrMo 9 10	5462	(10)

Equivalent Grade of ASME SA199 High Pressure Tube

Outside Diamter, mm	Tolerance, %
3.2≤OD＜38.1	+20/-0
38.1≤OD≤76.2	+22/-0

Outside Diameter Tolerance of A199 T11 Tubing

OD In. (mm)	Permissible Variations In. (mm)
	Over (+)	Under (-)
Under 1 (25.4)	0.004 (0.1)	0.004 (0.1)
1 to 1 ½ (25.4 to 38.1), Incl	0.006 (0.15)	0.006 (0.15)
Over 11⁄2 to 2 [38.1 to 50.8], Excl	0.008 (0.2)	0.008 (0.2)
2 to 21⁄2 [50.8 to 63.5], Excl	0.010 (0.25)	0.010 (0.25)
21⁄2 to 3 [63.5 to 76.2], Excl	0.012 (0.3)	0.012 (0.3)

ASTM A 199 Alloy Large Diameter Tube Cut Length Tolerance

Cold-Finished Seamless Tubes
OD, In.(mm)	Cut Length, in.(mm)
	Over(+)	Under(-)
All Sizes	3⁄16 [5]	0 [0]
Under 2 [50.8]	1⁄8 [3]	0 [0]
2 [50.8] and over	3⁄16 [5]	0 [0]
Under 2 [50.8]	1⁄8 [3]	0 [0]
2 [50.8] and over	3⁄16 [5]	0 [0]

Pressure Rating of ASTM A199 T5 Welded Tube

Maximum Allowable Pressure (psi)
NPS	Outside Diameter	Schedule
(in)	(in)	10	20	30	Sth	40	60	XS	80	100	120	140	160	XXS
1/4	0.54				7985	7985		10798	10798
3/8	0.675				6606	6606		9147	9147
1/2	0.84				6358	6358		8575	8575				10908	17150
3/4	1.05				5273	5273		7187	7187				10220	14373
1	1.315				4956	4956		6670	6670				9316	13340
1 1/4	1.66				4133	4133		5638	5638				7380	11276
1 1/2	1.9				3739	3739		5158	5158				7247	10316
2	2.375				3177	3177		4498	4498				7097	8995
2 1/2	2.875				3460	3460		4704	4704				6391	9408
3	3.5				3024	3024		4200	4200				6132	8400
3 1/2	4				2769	2769		3896	3896
4	4.5				2581	2581		3670	3670		4769		5782	7339
5	5.563				2273	2273		3303	3303		4404		5505	6606
6	6.625				2071	2071		3195	3195		4157		5318	6390
8	8.625		1420	1574	1829	1829	2307	2841	2841	3375	4085	4613	5147	4971
10	10.75		1140	1399	1664	1664	2279	2279	2708	3277	3847	4558	5128	4558
12	12.75		961	1268	1441	1560	2160	1922	2644	3244	3843	4324	5042	3843
14	14	875	1092	1313	1313	1533	2079	1750	2625	3283	3829	4375	4921
16	16	766	956	1148	1148	1531	2009	1531	2585	3157	3733	4404	4882
18	18	681	849	1192	1021	1530	2042	1361	2553	3147	3743	4252	4848
20	20	613	919	1225	919	1455	1989	1225	2526	3138	3675	4288	4824
22	22	557	835	1114	835		1949	1114	2506	3063	3619	4176	4733
24	24	510	766	1147	766	1405	1978	1021	2489	3126	3700	4210	4786
30	30	510	817	1021	613			817
32	32	478	766	957	574	1054
34	34	450	721	901	540	992
36	36	425	681	851	510	1021
42	42		583	729	438	875

A199 Cold drawn heat exchangers tubes wall thickness

Outside		Minimum wall thickness
diameter		BWG (inch)	20 (.035)	18 (.049)	16 (.065)	14 (.083)	13 (.095)	12 (.109)	11 (.120)	10 (.134)	9 (.148)	8 (.165)	7 (.180)	6 (.203)	5 (.220)
[mm]	[inch]	[mm]	0,89	1,24	1,65	2,11	2,41	2,77	3,05	3,40	3,76	4,19	4,57	5,16	5,59
	1/2	lb/ft	0,190	0,256	0,327	0,399	0,441	0,487	0,519	0,555	0,586
12,70	.500	kg/m	0,283	0,381	0,487	0,594	0,657	0,725	0,773	0,826	0,873
	5/8	lb/ft	0,242	0,328	0,423	0,521	0,581	0,647	0,696	0,752	0,804
15,88	.625	kg/m	0,360	0,488	0,630	0,776	0,865	0,964	1,036	1,120	1,198
	3/4	lb/ft		0,400	0,518	0,643	0,720	0,807	0,872	0,948	1,021
19,05	.750	kg/m		0,595	0,771	0,957	1,072	1,202	1,299	1,412	1,521
	7/8	lb/ft		0,472	0,614	0,767	0,864	0,973	1,056	1,158
22,23	.875	kg/m		0,702	0,913	1,141	1,285	1,448	1,571	1,722
	1	lb/ft		0,543	0,709	0,887	0,998	1,128	1,225	1,342	1,456	1,587	1,696
25,40	1.000	kg/m		0,808	1,056	1,321	1,487	1,680	1,824	1,998	2,169	2,363	2,526
	1 1/4	lb/ft		0,686	0,900	1,131	1,277	1,448	1,577	1,734	1,891	2,071	2,225	2,451	2,607
31,75	1.250	kg/m		1,022	1,340	1,684	1,902	2,157	2,349	2,583	2,816	3,085	3,313	3,650	3,882
	1 1/2	lb/ft		0,830	1,090	1,375	1,556	1,769	1,930	2,128	2,326	2,556	2,753	3,047	3,253
38,10	1.500	kg/m		1,236	1,624	2,048	2,317	2,634	2,875	3,169	3,464	3,807	4,100	4,538	4,845
	2	lb/ft			1,472	1,863	2,114	2,409	2,636	2,914	3,196	3,525	3,810	4,241	4,547
50,80	2.000	kg/m			2,192	2,775	3,148	3,588	3,925	4,340	4,759	5,250	5,674	6,316	6,771
	2 1/2	lb/ft			1,854	2,351	2,671	3,050	3,341	3,701	4,066	4,494	4,867	5,435	5,839
63,50	2.500	kg/m			2,761	3,502	3,978	4,542	4,976	5,512	6,055	6,693	7,249	8,094	8,696
	3	lb/ft				2,840	3,228	3,691	4,047	4,487	4,935	5,464	5,924	6,628	7,132
76,20	3.000	kg/m				4,229	4,808	5,497	6,027	6,683	7,350	8,137	8,823	9,871	10,622

ASTM A 199 Tube Application

The ASTM A199 tubes find widespread applications in various industries, particularly in environments where heat exchange and high-temperature conditions are crucial. Here are some key applications of ASTM A199 tubes:

• Heat Exchangers: ASTM A199 tubes are commonly used in the construction of heat exchangers. These devices facilitate the transfer of heat between two fluids, making them vital components in industries such as power generation, petrochemicals, and manufacturing processes.
• :
• Oil Refineries: In the oil refining industry, ASTM A199 tubes are utilized for different applications, including heat exchangers and condensers. The tubes’ properties make them well-suited for handling the high-temperature and corrosive conditions often present in oil refining processes.
• Petrochemical Plants: Petrochemical plants extensively use ASTM A199 tubes for various purposes, particularly in processes that involve the handling of high temperatures and challenging conditions. The tubes’ resilience and corrosion resistance make them suitable for critical applications in this industry.
• Gas Condensers: Tubes such as the SA 199 T11 Condenser Tube are in high demand for gas condensers due to their physical and mechanical properties. Gas condensers play a crucial role in cooling and condensing gas into a liquid state, and these tubes contribute to the efficiency of this process.
• Boiler Systems: ASTM A199 tubes, including different grades such as A199 Grade T11 and A199 t9 Fire Tube Boiler, are used in boiler systems. The tubes’ ability to withstand high temperatures and pressure environments makes them suitable for boiler applications in various industries.
• Superheaters and Reheaters: Tubes like the ASTM A199 T5 Heat Exchanger Tube are employed in superheaters and reheaters. These components enhance the efficiency of steam generation systems by increasing the temperature of the steam before it enters the turbines.
• Industrial Construction: The ASTM A 199 Superheater Tube’s sturdy nature makes it ideal for use in industrial construction projects. Its durability and toughness contribute to the structural integrity of buildings in demanding industrial environments.
• Construction Projects: Beyond industrial applications, ASTM A199 tubes, such as the T5 Heat Exchanger Tube, are also popularly used in various construction projects, including residential, commercial, and laboratory buildings.

Supply and Exporter of ASTM A199 Tubes in Cities like

Pimpri-Chinchwad, Chandigarh, Kuwait City, Ulsan, Ankara, Geoje-si, Hanoi, Noida, Secunderabad, Sharjah, Los Angeles, Ahmedabad, Caracas, Al Khobar, Mexico City, Jaipur, New York, Tehran, Gimhae-si, Muscat, Jakarta, Montreal, Perth, Chiyoda, Madrid, Pune, Baroda, Nagpur, Ludhiana, Surat, Melbourne, Lagos, Bengaluru, Kuala Lumpur, Algiers, Ernakulam, Haryana, Courbevoie, London, Dammam, Brisbane, Thane, Aberdeen, Hong Kong, Doha, Houston, Ahvaz, Bogota, Bangalore, Cochin, Anand, Nadiad, ankleshwar, Bharuch, vapi, Valsad, Medak, Godavari, Mumbai, Dallas, Santiago, Bangkok, New Delhi, Ranchi, Hyderabad, Lahore, Indore, Jeddah, Singapore, Kanpur, Moscow, Coimbatore, Seoul, Navi Mumbai, Granada, Chennai, Sydney, Istanbul, Colombo, Faridabad, Dubai, Howrah, Toronto, Rajkot, Karachi, Milan, Bhopal, Nashik, Cairo, Riyadh, Edmonton, Rio de Janeiro, Kolkata, La Victoria, Vung Tau, Gurgaon, Ho Chi Minh City, Thiruvananthapuram, Visakhapatnam, Petaling Jaya, Atyrau, Vadodara, Jamshedpur, Abu Dhabi, Al Jubail, Manama, Busan, Calgary, Port-of-Spain.

Supply and Exporter of ASTM A199 Tubes in Countries like

Taiwan, Mexico, Iran, Namibia, Afghanistan, Netherlands, Nepal, Ireland, Libya, Morocco, Iran, Switzerland, Finland, Slovakia, Pakistan, Australia, Serbia, Angola, China, Philippines, Czech Republic, Belgium, Estonia, Costa Rica, Croatia, Sweden, Venezuela, Colombia, India, Belarus, Jordan, Azerbaijan, Mongolia, Vietnam, Ghana, Iraq, Algeria, Puerto Rico, New Zealand, Singapore, Indonesia, Ukraine, Israel, Mexico, Hong Kong, Bhutan, Germany, Brazil, Plan, Yemen, Malasiya, USA, Cambodia, Laos, Uganda, Tanzania, Sudan, Democratic Republic of Congo, zambia, Ethiopia, Brunei, Madagascar, Niger, Mali, Bangladesh, Bolivia, United States, Ecuador, Lebanon, Italy, South Korea, Denmark, Norway, Sri Lanka, Zimbabwe, Japan, Yemen, Oman, Portugal, Lithuania, Canada, Macau, Bahrain, Austria, Bulgaria, Spain, Kenya, United Kingdom, United Arab Emirates, Kazakhstan, Egypt, Saudi Arabia, Gambia, Argentina, Romania, Tibet, France, Chile, Gabon, South Africa, Trinidad & Tobago,Tunisia, Turkey, Nigeria, Peru, Russia, Chile, Nigeria, Hungary, Qatar, Greece, Malaysia, Kuwait, Poland, Thailand, Poland.