What is alloy steel T91 seamless, and what are its main characteristics?

Alloy steel T91 seamless is a specific steel alloy known for its exceptional high-temperature strength and corrosion resistance properties. It comprises elements such as chromium, molybdenum, and vanadium, which impart superior mechanical properties to the steel. T91 seamless alloy steel is favoured for applications that involve elevated temperatures and high-pressure environments, making it suitable for use in power plants, refineries, petrochemical plants, and other industrial settings.

One of the key characteristics of alloy steel T91 seamless is its impressive tensile strength, allowing it to withstand high mechanical stresses and pressures. Additionally, its excellent resistance to oxidation and corrosion makes it well-suited for applications in aggressive environments where exposure to chemicals, gases, and steam is prevalent. Moreover, alloy steel T91 seamless exhibits good creep strength, enabling it to maintain its structural integrity even when subjected to prolonged exposure to elevated temperatures. This combination of high-temperature strength, corrosion resistance, and creep resistance makes alloy steel T91 seamless and a reliable choice for demanding applications where reliability and durability are paramount.

Table Of Content

T91 Alloy Steel Seamless Tubing, Grade T91 Alloy Steel Seamless Tube Sizes, T91 Alloy Steel Seamless Tube, CrMo T91 Seamless Tube, Alloy Steel T91 Seamless Tube, Chrome Moly T91 Seamless Tube Supplier In Mumbai, India.

What are the applications and industries where alloy steel T91 seamless is commonly used?

Alloy steel T91 seamless finds widespread use in various industries and applications that require a robust material capable of withstanding high temperatures and harsh environments. One of its primary applications is in the power generation sector, where it is utilized in constructing boilers, superheaters, and steam pipelines. The excellent high-temperature strength and corrosion resistance of T91 seamless alloy steel makes it an ideal choice for power plants, including coal-fired, gas-fired, and nuclear power plants.

Furthermore, alloy steel T91 seamless is extensively employed in the oil and gas industry, particularly in refineries and petrochemical plants. It is used to construct high-pressure pipelines, heat exchangers, and process equipment exposed to corrosive fluids, high temperatures, and challenging operating conditions. Its ability to resist oxidation, creep, and corrosion makes it highly suitable for these demanding environments.

Specification Of Alloy Steel T91 Seamless Tube

Standards ASTM A213 / ASME SA213
Dimensions ASTM, ASME and API
Range 1/2” OD up to 5” OD, customs diameters also available
Size 6.35mm o.d to 101.60mm o.d
Schedule SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
Type Seamless / Fabricated
Form Round, Square, Rectangular, Hydraulic Etc.
Length Single Random, Double Random & Cut Length.
Tubing End Plain End, Beveled End, Treaded.

T91 Alloy Steel Seamless Tube Sizes Chart In MM, Thin Wall Alloy Steel T91 Seamless Tube, Gr T91 Alloy Steel Seamless Tube Stockist In Mumbai.

Types Of Alloy Steel T91 Seamless Tubes

Alloy Steel T91 Seamless Round Tube

Alloy Steel T91 Seamless Round Tube

Alloy Steel T91 Seamless Round Tube, Alloy Steel T91 Seamless Round Tube Supplier, Alloy Steel T91 Round Seamless Tube Stockist.

UNS K90901 Seamless Tube

UNS K90901 Seamless Tube

UNS K90901 Seamless Tube, UNS K90901 Seamless Tube Supplier, UNS K90901 Seamless Tube Stockist.

Alloy Steel UNS K90901 Seamless Tube

Alloy Steel UNS K90901 Seamless Tube

Alloy Steel UNS K90901 Seamless Tube, Alloy Steel K90901 Seamless Tube Supplier, Alloy Steel UNS K90901 Seamless Tube Stockist.

Gr T91 Alloy Steel Seamless Tube

Gr T91 Alloy Steel Seamless Tube

T91 Alloy Steel Seamless Tube, Chrome Moly T91 Seamless Tube Supplier, Grade T91 Alloy Steel Seamless Tube Stockist.

Widest Range of Alloy Steel T91 Seamless Tubes in Mumbai, India.

  • Widest RangeSchedule 5 Alloy Steel T91 Seamless Tube
  • Widest RangeAlloy Steel T91 Metric Seamless Tubing
  • Widest RangeSchedule 80 Alloy Steel T91 Seamless Tube
  • Widest RangeSchedule XS Alloy Steel T91 Seamless Tube
  • Widest RangeSchedule 160 Alloy Steel T91 Seamless Tube
  • Widest RangeSchedule 10 Alloy Steel T91 Seamless Tube
  • Widest RangeSchedule 40 Alloy Steel T91 Seamless Tube
  • Widest RangeSchedule XXS Alloy Steel T91 Seamless Tube
  • Widest RangeAlloy Steel T91 Seamless Round Tube
  • Widest RangeAlloy Steel T91 Seamless Tube HS Code
  • Widest RangeASME SA213 Alloy Steel T91 Seamless Tube
  • Widest RangeAlloy Steel T91 Seamless Tube
  • Widest RangeASME SA213 Alloy Steel Gr T91 Seamless Tube
  • Widest RangeT91 Alloy Steel Seamless Tube
  • Widest RangeAlloy Steel Gr T91 Seamless Tube
  • Widest RangeAlloy Steel T91 Seamless Tubing Suppliers

Check Other Tubes Types In Detail

Alloy Steel T91 Seamless Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Alloy Steel T91 - K90901

Alloy Steel T91 Seamless Tube Sizes Chart, Alloy Steel Grade T91 Seamless Tube Manufacturers In India, Gr T91 Alloy Steel Seamless Tube Exporter In India

Alloy Steel T91 Seamless Tubes Price

Product Price
Alloy Steel T91 Seamless Tube Price Per Kg $4 - 25 / Kg
Alloy Steel T91 Seamless Tube Price List US $ 11 - 45 / Pound
ASTM A213 Alloy Steel T91 Seamless Tube Price List $750.00 - $1,930.00/ Ton
Alloy Steel T91 Square Seamless Tube Price $1,080.00 - $3,480.00/ Ton
Alloy Steel T91 Seamless Tube Price US $ 1430 - 12000 / Ton
Austenitic Alloy Steel T91 Seamless Tube Price Per Piece $4.00 - $190.00/ Piece
UNS K90901 Seamless Tube Price US $ 1400 - 3000 / Ton
Alloy Steel T91 Seamless Tube Price In India $696.00 - $1,480.00/ Ton
T91 Alloy Steel Seamless Tube Price US $ 1150 - 2000 / Ton

For Quatation & Questions Related To Alloy Steel T91 Seamless Tubes

Avoid those problems that occur with low-quality Alloy Steel T91 seamless tubes by getting high-quality Alloy Steel T91 seamless tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.

Feel Free To Call Us

+91-22 66581538 / 67436694 / 66159079 / 66109768

Or Drop Us An E-Mail

[email protected]

CONTACT US

Alloy Steel T91 Seamless Tube Manufacturing Process

Drawing/ Floating Process

Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. T91 Alloy Steel tubes benefit from maintaining the integrity of their surface.

Continuous Seamless Tube Mills

The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.

Continuous Casting

A notable advancement in the production of seamless tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the tubes.

Annealing

Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.

Sinking Process

Tube sinking is a drawing technique that reduces the diameter of tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, tube sinking is ideal.

Inspection and Testing

Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.


Alloy Steel T91 Seamless Tube Stockist, Alloy Steel T91 Seamless Tube Exporter, Alloy Steel T91 Seamless Tube Suppliers, Alloy Steel T91 Seamless Tubes.

Alloy Steel T91 Seamless Tube Stockist In Mumbai, ASTM A213 Alloy Steel T91 Seamless Tube, Alloy Steel T91 Seamless Tube Supplier In India, Alloy Steel T91 Seamless Tube Supplier In Mumbai, Alloy Steel T91 Seamless Tubes, Alloy Steel T91 Seamless Tube Stockist In India.

Chemical Composition Of Alloy Steel T91 Seamless Tube

Element Alloy Steel T91
C 0.15 max
Cr 1.00-1.50
Mn 0.30-0.60
Mo 0.44-0.65
P 0.025
S 0.025
Si 0.50-1.00

Mechanical Properties Of Alloy Steel T91 Seamless Tubing

Element Alloy Steel T91
Tensile Strength 415 min
Yield Strength 220 min
Hardness, HB 163 max
Elongation % 30 min

Testing & Inspection of High Pressure Steel T91 Seamless Tubes

Testing (Destructive, Non Destructive)

Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Intergranular Corrosion (IGC) Test Impact Test
Macro Test Dye Penetrant Test (DP Test)
Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Flaring Test Bend Test
Flattening Test
Outside Diameter OD Tolerance WT Tolerance Ovality Tolerance Cut Length Tolerance
OD≤ 12, 7 mm ± 0, 13 mm ± 15 % + 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, – 0 mm

Build & Grow Your Business With Us

Low-quality products harm the company's brand and foster client mistrust. Top Quality products and Support we provide can accelerate your success and business to the next level.

Feel Free To Contact Us

[email protected]

+91 9167989294 / +91 9326896179

Our Products

Our Dealers

Product Price List

Feel Proud To Export Our High Quality Alloy Steel T91 Seamless Tubes World Wide.

We have exported and supplied our Alloy Steel T91 Seamless Tubes to solve tubing related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.

Provide Us Opportunity To Help You, We Would Be Happy To Serve You.

Contact Us

Supply Cities Of Alloy Steel T91 Seamless Tubes

The cities listed here are where we have supplied our Grade Alloy Steel T91 Seamless Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide Alloy Steel T91 seamless tubes to satisfy the needs of our clients.

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

Documents Provided at the time of Domestic Sales or Export of Chrome Moly T91 Seamless Tubes

Commercial Invoice Heat Treatment Charts
ROHS Certificate Certificate of Compliance/Conformity
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Certificate of Origin Raw Material Test Reports
Letter of Guarantee Material Test Certificates

Application Industries We Supply Alloy Steel T91 Seamless Tubes

Alloy Steel T91 Seamless Tubes For Electronics, Alloy Steel T91 Seamless Tubes For Waste, Chrome Moly T91 Seamless Tubes For Pulp and Paper Industry, CrMo T91 Seamless Tubes For Rail Transport, High Pressure Steel T91 Seamless Tubes For Energy, Gr T91 Alloy Steel Seamless Tubes For Pharmaceutical Industry, High Pressure Steel T91 Seamless Tubes For Manufacturing, Alloy Steel T91 Seamless Tubes For Real Estate, Alloy Steel Gr.T91 Seamless Tubes For Textile Industry, Grade T91 Alloy Steel Seamless Tubes For Agriculture, Gr T91 Alloy Steel Seamless Tubes For Factory, Alloy Steel T91 Seamless Tubes For Technology, Alloy Steel T91 Seamless Tubes For Transport, Alloy Steel T91 Seamless Tubes For Health care, Gr T91 Alloy Steel Seamless Tubes For Engineering, Grade T91 Alloy Steel Seamless Tubes For Mining, CrMo T91 Seamless Tubes For Food Industry, Alloy Steel T91 Seamless Tubes For Tertiary Sector, Alloy Steel T91 Seamless Tubes For Construction, Alloy Steel T91 Seamless Tubes For Chemical Industry, Alloy Steel T91 Seamless Tubes For Production.

Go To Top
whatsapp