Alloy Steel Pipes & Tubes

What are Alloy Steel Pipes?
As the name suggests, alloy steel pipes are made of alloy steel. They can be seamless or welded. These pipes are used for a variety of applications. Alloy Steel Pipes are resistant to corrosion. They have low thermal expansion and maintain their shape even under high temperatures. They also have high tensile and yield strengths and are suitable for high-pressure environments. These characteristics make them ideal for pressure, temperature, and corrosion-resistant applications.
Ferritic Alloy Steel Pipe is characterized by high chromium and low carbon content. This metal content is important for ductility, corrosion resistance, and abrasion resistance. Alloy Steel Pipe and Alloy Steel Bars has low carbon content which makes it corrosion resistant.
Typical Alloy Steel Pipes Applications include water, sewage, and steam pipes. They are available in a variety of sizes and have a wall thickness lower than that of piping. Alloy steel pipes can be made with a low-alloy content, depending on the intended application.

Alloy Steel Welded Tubing, AS ERW Pipes, Alloy Steel Tubes Manufacturer, ASTM A335 Grade B Rectangular Welded Pipes Dealer in India.

Alloy Steel Seamless Pipes Stockist, ASTM A 671 Welded Pipe & Tubes, AS Square Pipes & Tubes, Alloy Steel Round Pipes & Tubes Suppliers.

What are Alloy Steel Tubes?
While Alloy Steel Tubes may look similar, there are some differences. For example, pipes have a larger diameter than tubes. Tubes have smaller wall thicknesses. Pipes are defined by their schedule, nominal bore, and OD, whereas tubes are defined by their wall thickness. All these parameters are expressed in millimeters and inches.

We also offer these Products in customized form with respect to its sizes and shapes to our clients.


Alloy Steel Tubes and Alloy Steel Flanges are also available in welded and seamless forms. They can be used in a wide range of applications, including high-pressure boilers, high-temperature superheaters, and reheater coils. Their high-quality steel makes them perfect for high-temperature applications.
Alloy Steel Tubes are available in seamless, hot-rolled, and cold-drawn forms. The billet is heated, perforated, and oil-treated before being produced into a tube. Alloy Steel Finished Tubes undergo a hydraulic test. This process is known as multi-pass cold drawing.
Alloy Steel Tubes come in a wide variety of grades. The other two, 310 and 317, are used primarily for high-temperature applications and have better corrosion resistance. The maximum temperature of these materials is 925 deg C.

Most Widely Used Austenitic Alloy Steel Pipes & Tubes, AS EFW Pipe & Tubes, ASME SA 213 P11 Alloy Steel Pipe & Tubes, AS Saw Pipes & Tubes Exporter, Alloy Steel Welded Pipe & Tubes, Alloy Steel Square / Round Pipes & Tubes Distributors in India.

Why You Should Buy Alloy Steel Pipes and Tubes From Us
Bhansali Overseas is engaged in offering a wide range of AS Pipes and Tubes to our clients. After sternly examining their quality and durability, our finest professionals make the inputs used in fabricating these products from the industry. We offer Alloy Steel Tubes highly appreciated in the industry for their thermal resistant nature.
Along with this, their affordable costs, timely delivery, and our capability to meet their huge orders have attained us a huge reputation all over the country. We also offer our clients these products in customized forms with respect to their sizes and shapes.

Alloy Steel Pipes & Tubes Pipes & Tubing Specification

Dimensions : ASTM, ASME and API

Schedule : SCH20, SCH30, SCh20, STD, SCH80, XS, SCh30, SCH80, SCH120, SCH140, SCH160, XXS, UPTO 4" WALL THICK

Range : 1/8NB TO 26NB IN

Type : Seamless

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length : Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

End : Plain End, Beveled End, Treaded


Alloy Steel Pipes & Tubes Pipes & Tubing Pressure Rating

NPS OD Sch
(inches) (inches) 10 20 STD 30 XS 40 60 80 100 XXS 120 140 160
3/8 0.675 6606 9147 6606 9147
1/2 0.84 6358 8575 6358 8575 17150 10908
1 1.315 4956 6670 4956 6670 13340 9316
1 1/4 1.66 4133 5638 4133 5638 11276 7380
2 2.375 3177 4498 3177 4498 8995 7097
2 1/2 2.875 3460 4704 3460 4704 9408 6391
3 1/2 4 2769 3896 2769 3896
4 4.5 2581 3670 2581 3670 7339 4769 5782
6 6.625 2071 3195 2071 3195 6390 4157 5318
8 8.625 1420 1829 1574 2841 1829 2307 2841 3375 4971 4085 4613 5147
12 12.75 961 1441 1268 1922 1560 2160 2644 3244 3843 3843 4324 5042
14 14 875 1092 1313 1313 1750 1533 2079 2625 3283 3829 4375 4921
18 18 681 849 1021 1192 1361 1530 2042 2553 3147 3743 4252 4848
20 20 613 919 919 1225 1225 1455 1989 2526 3138 3675 4288 4824
24 24 510 766 766 1147 1021 1405 1978 2489 3126 3700 4210 4786
30 30 510 817 613 1021 817
34 34 450 721 540 901 992
42 42 583 438 729 875

Alloy Steel Pipes & Tubes Pipes & Tubing Tolerance

STM A450 Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

Alloy Steel Pipes & Tubes Supplier

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

Alloy Steel Pipes & Tubes Availability Worldwide

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

Alloy Steel Pipes & Tubes Other Available Products

AS Pipes AS Tubes
Alloy Steel Seamless Pipes Alloy Steel Seamless Tubes
AS Welded Tubes AS Welded Pipes
ASTM A335 P1 / P11 AS Pipe & Tubes Suppliers Alloy Steel Saw Pipes & Tubes
Alloy Steel Lsaw Pipes & Tubes Dealer Alloy Steel ASTM A335 Pipes Exporter
AS Fabricated Pipes Stockholder Alloy Steel ERW Pipes Distributors
Alloy Steel ERW Tubes AS Rectangular Pipes Manufacturer
Alloy Steel Round Pipes AS Square Tubes
AS ASTM A213 Tubes Alloy Steel Hydraulic Tubes
ASTM A335 P91 AS Seamless Black Round Pipes Low Temperature Alloy Steel Pipe Stockist
AS API 5L Spiral Welded Tubes ASTM A 333 P22 Low Temperature

Alloy Steel Pipes & Tubes Application Industry