Alloy Steel Tube

Alloy Steel Tubes Manufacturer, Supplier, Exporter in India

Mcneil Instruments Inc. is engaged in offering a wide range of AS Tubes to our clients. Our top professionals procure the materials used in the manufacturing of these products from the market after carefully evaluating their quality and durability. As a leading manufacturer, supplier and exporter in India, We provide alloy steel tubes, which are recognized for being thermal resistant in the industry. Additionally, their competitive prices, speedy delivery, and ability to handle bulk purchases have earned us a strong reputation across the nation.

An alloy steel pipe is utilized in various applications where there is a need for moderate corrosion resistance, strong durability, and affordability. To simply put it, alloy steel tubes are preferred in those areas where carbon steel tubes may fail. High alloy and low alloy steels are the two categories of alloy steels.

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Mcneil Instruments Inc is a Manufacturer, Supplier, & Exporter of Alloy Steel Tube

Mcneil Instruments Inc. stands out as a prominent manufacturer and supplier of alloy steel tubes, catering to various industries. With a reputation for superior quality and durability, their alloy steel tubes have become a go-to choice for many applications.

Alloy steel tubes are made from a blend of elements, including chromium, molybdenum, and nickel, which enhance their mechanical properties. This unique composition grants them excellent resistance to corrosion, high temperatures, and pressure, making them ideal for demanding environments.

The versatility of alloy steel tubes makes them suitable for a wide range of industries. They are commonly used in oil and gas exploration, petrochemical plants, power generation facilities, and many other industrial sectors. Their high strength and reliability ensure efficient performance even under extreme conditions.

Mcneil Instruments Inc. excels in manufacturing alloy steel tubes that adhere to international quality standards. With state-of-the-art facilities and a skilled team, they consistently deliver top-notch products. Their commitment to customer satisfaction and prompt delivery has earned them a reputation as a reliable exporter as well.

When it comes to alloy steel tubes, Mcneil Instruments Inc. is the trusted name in the industry. Their extensive range of products caters to diverse needs, and their expertise ensures that each tube meets the required specifications. Whether you’re seeking a reliable supplier or looking to export high-quality alloy steel tubes, Mcneil Instruments Inc. is the manufacturer you can rely on.

In conclusion, alloy steel tubes have become an indispensable component in various industries, thanks to their exceptional properties and reliability. Mcneil Instruments Inc. continues to meet the growing demand for alloy steel tubes by manufacturing and supplying superior products, solidifying its position as a leading manufacturer and exporter in the market.

Alloy Steel Tube Specification (Seamless/ Welded/ ERW)

SpecificationsASTM A 335 ASME SA 335
DimensionsASTM, ASME and API
Size1/8″NB TO 30″NB IN
Tubing Size1 / 2” OD up to 5” OD, customs diameters also available
Outer Diameter6-2500mm; WT:1-200mm
ScheduleSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
GradeSTM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12,
T22, T91, ASTM A691
LengthWithin 13500mm
TypeSeamless / Fabricated
FormRound, Hydraulic Etc
LengthSingle Random, Double Random & Cut Length.
EndPlain End, Beveled End, Treaded

Details Of Alloy Steel Tube






MaterialStainless Steel, Carbon Steel, Mild Steel
Unit Length3m, 6m, 12m
Size1/4 inch-1 inch, 1 inch-2 inch (All Sizes Available)
Surface FinishAnodized, Brushed
Hollow SectionsCircular

Grades Of Alloy Steel Tube

  1. Alloy Steel Tube ASTM 213 Grade T – 11
  2. Alloy Steel Tube ASTM 213 Grade T – 12
  3. Alloy Steel Tube ASTM 213 Grade T – 22
  4. Alloy Steel Tube ASTM 213 Grade T – 5
  5. Alloy Steel Tube ASTM 213 Grade T – 9
  6. Alloy Steel Tube ASTM 213 Grade T – 9 A
  7. Alloy Steel Tube ASTM 213 Grade T – 2
  8. Alloy Steel Tube ASTM 213 Grade T – 1
  9. Alloy Steel Tube ASTM 213 Grade T – 1 B
  10. Alloy Steel Tube DIN 17175 15 Mo 3
  11. Alloy Steel Tube DIN 17175 13 Cr Mo 44
  12. Alloy Steel Tube DIN 17175 10 Cr Mo 910
  13. Alloy Steel Tube DIN 17175 14 Mo V 63
  14. Alloy Steel Tube DIN 17175 X 20 Cr Mo V 121
  15. Alloy Steel Tube BS 3059 Grade 243
  16. Alloy Steel Tube BS 3059 Grade 620 – 460
  17. Alloy Steel Tube BS 3059 Grade 622 – 490
  18. Alloy Steel Tube BS 3059 Grade 629 – 470
  19. Alloy Steel Tube BS 3059 Grade 629 – 590
  20. Alloy Steel Tube BS 3059 Grade 762

Alloy Steel ERW Pipes Chemical Properties
Alloy Steel
CCrMnMoPSSi
0.05 – 0.151.00 – 1.500.30 – 0.600.44 – 0.650.025 max0.025 max0.50 – 1.00
Mechanical Characteristics Alloy Steel Chrome moly Pipes
Tensile Strength, MPaYield Strength, MPaElongation, %
415 min205 min30 min
Outside Diameter & Tolerance of ASME SA335 Alloy Pipe
ASTM A450Hot rolledOutside Diameter, mmTolerance, mm
OD≤101.6+0.4/-0.8
101.6＜OD≤190.5+0.4/-1.2
190.5＜OD≤228.6+0.4/-1.6
Cold DrawnOutside Diameter, mmTolerance, mm
OD＜25.4±0.10
25.4≤OD≤38.1±0.15
38.1＜OD＜50.8±0.20
50.8≤OD＜63.5±0.25
63.5≤OD＜76.2±0.30
76.2≤OD≤101.6±0.38
101.6＜OD≤190.5+0.38/-0.64
190.5＜OD≤228.6+0.38/-1.14
ASTM A530 & ASTM A335NPSOutside Diameter, inchTolerance, mm
1/8≤OD≤1-1/2±0.40
1-1/2＜OD≤4±0.79
4＜OD≤8+1.59/-0.79
8＜OD≤12+2.38/-0.79
OD>12±1%
ASME SA335 Alloy Steel Custom Pipes Wall thickness
STM A450Hot rolledOutside Diameter, mmTolerance, %
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 DrawnOutside Diameter, mmTolerance, %
OD≤38.1+20/-0
OD>38.1+22/-0
ASTM A530NPSOutside Diameter, inchTolerance, %
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 Grade Pipes Heat Treatment
P5, P9, P11, and P22
GradeHeat Treatment TypeNormalizing Temperature Range F [C]Subcritical Annealing 
or
Tempering
Temperature
Range F 
[C]
P5 (b,c)Full or Isothermal Anneal
Normalize and Temper*****1250 [675]
Subcritical Anneal (P5c only)*****1325 – 1375 [715 – 745]
P9Full or Isothermal Anneal
Normalize and Temper*****1250 [675]
P11Full or Isothermal Anneal
Normalize and Temper*****1200 [650]
P22Full or Isothermal Anneal
Normalize and Temper*****1250 [675]
P91Normalize and Temper1900-1975 [1040 – 1080]1350-1470 [730 – 800]
Quench and Temper1900-1975 [1040 – 1080]1350-1470 [730 – 800]

Alloy Steel Pipe Pressure Rating

Alloy steel pipe pressure rating indicates the maximum working pressure for welded alloy steel pipes at a temperature of 400°F. These ratings are based on the dimensions specified by ANSI B36.10 for outside pipe diameters and wall thicknesses.

Maximum Allowable Pressure (psi)
NPSOutside DiameterSchedule
(in)(in)102030STD4060XS80100120140160XXS
1/40.54798579851079810798
3/80.6756606660691479147
1/20.8463586358857585751090817150
3/41.0552735273718771871022014373
11.3154956495666706670931613340
1 1/41.664133413356385638738011276
1 1/21.93739373951585158724710316
22.375317731774498449870978995
2 1/22.875346034604704470463919408
33.5302430244200420061328400
3 1/242769276938963896
44.52581258136703670476957827339
55.5632273227333033303440455056606
66.6252071207131953195415753186390
88.625142015741829182923072841284133754085461351474971
1010.75114013991664166422792279270832773847455851284558
1212.7596112681441156021601922264432443843432450423843
141487510921313131315332079175026253283382943754921
16167669561148114815312009153125853157373344044882
18186818491192102115302042136125533147374342524848
2020613919122591914551989122525263138367542884824
222255783511148351949111425063063361941764733
2424510766114776614051978102124893126370042104786
30305108171021613817
32324787669575741054
3434450721901540992
36364256818515101021
4242583729438875
  • 1 in (inch) = 25.4 mm
  • 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895×10-2 bar

Alloy Steel Tube Exporter from India

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

Products

We at Mcneil instruments Inc. export alloy steel tube to all over the world. These Alloy Steel Tubes are available from us at very competitive and suitable pricing. All our products are designed and developed using high-grade raw material and latest technology to ensure that final output meets with international quality norms & standards. Moreover, we check all products on various parameters to assure zero defect.

Features
  • Corrosion resistance.
  • Better solderability.
  • Durable parts.
  • Lighter weight for the strength.
  • Thermal conductivity.
  • Electrical conductivity
Technical Specification













SpecificationsASTM A 335 ASME SA 335
DimensionsASTM, ASME and API
Size1/8?NB TO 30?NB IN
Tubing Size1 / 2” OD up to 5” OD, customs diameters also available
Outer Diameter6-2500mm; WT:1-200mm
ScheduleSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
GradeSTM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691
LengthWithin 13500mm
TypeSeamless / Fabricated
FormRound, Hydraulic Etc
LengthSingle Random, Double Random & Cut Length.
EndPlain End, Beveled End, Treaded
Tube Grades Chart











Alloy Steel Tube ASTM 213 Grade T – 11Alloy Steel Tube ASTM 213 Grade T – 12
Alloy Steel Tube ASTM 213 Grade T – 22Alloy Steel Tube ASTM 213 Grade T – 5
Alloy Steel Tube ASTM 213 Grade T – 9Alloy Steel Tube ASTM 213 Grade T – 9 A
Alloy Steel Tube ASTM 213 Grade T – 2Alloy Steel Tube ASTM 213 Grade T – 1
Alloy Steel Tube ASTM 213 Grade T – 1 BAlloy Steel Tube DIN 17175 15 Mo 3
Alloy Steel Tube DIN 17175 13 Cr Mo 44Alloy Steel Tube DIN 17175 10 Cr Mo 910
Alloy Steel Tube DIN 17175 14 Mo V 63Alloy Steel Tube DIN 17175 X 20 Cr Mo V 121
Alloy Steel Tube BS 3059 Grade 243Alloy Steel Tube BS 3059 Grade 620 – 460
Alloy Steel Tube BS 3059 Grade 622 – 490Alloy Steel Tube BS 3059 Grade 629 – 470
Alloy Steel Tube BS 3059 Grade 629 – 590Alloy Steel Tube BS 3059 Grade 762
We Export To :
Kazakhstan, Algiers, Johannesburg, Ghana, Uganda, Iraq, Subra al-Haymah, Australia, Yaounda, South Africa, Saudi Arabia, Ethiopa, Kuwait, Luanda, Abu Dhabi, Peru, Sudan, Colombia, Nairobi, Turkey, Russia, Khartoum, Kano, UAE, Bahrain, Cape Town, Trinidad and Tobago, Dar es Salaam, Nigeria, Antananarivo, Tripoli, Addis Ababa, London, Douala, Lebanon, Tunisia, Ouagadougou, Mogadishu, Harare, Mbuji-Mayi, Qatar, Zaria, Soweto, Omdurman, Angola, Alexandria, Dubai, Yemen, Casablanca, Africa, Oman, Giza, UK, Houston, Accra, Algeria, Argentina, Cairo, Chine, Kolwezi, Hong Kong, Abidjan, Vietnam, Port Elizabeth, Maputo, Canada, Port Harcourt, Singapore, Egypt, Venezuela, Freetown, Ibadan, Iran, Malaysia, Mexico, Cameroon, New York, Indonesia.