SA 213 t22 tube

SA 213 t22 tube

Ferritic & austenitic steel type T22 is accessible. Cr, C, K, moly, sulphur, and Si make up the ASTM A213 T22 Seamless Tube chemical makeup. Strong corrosion & oxidation resistance features are built into the construction of these pipes.
Excellent durability and mechanical qualities are built into the SA 213 T22 Tube. They have a 414 MPa minimum tensile strength and a 207 MPa minimum yield strength. It is simple to lengthen UNS K21590 Boiler Tube by 30%.
The tube is made to be as hard as possible, up to 85 rockwell. Such tubes seem to be very low maintenance and very long-lasting.

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Deal with the best ASTM a213 t22 seamless tube suppliers in UAE. Compare ASTM a213 t22 vs t91

SA 213 T22 tube specification

SA 213 T22 Tube Specification

SA 213 T22 tube size range T22 tube material length T22 boiler tube equivalent & other trade name
  • Nominal pipe size – 1/8” to 5” NPS
  • Wall thickness: 0.500″

For cut to size material please contact above listed SA 213 T22 tube suppliers in UAE & get a quick quote

  • 6 meters
  • 12 meters
  • Single random lengths (4 – 8 meters)
  • Double random lengths (8 – 13 meters)
  • Custom length or cut to length to save wastage
  • DIN 1.7380
  • UNS K21590
  • Heater Tube – ASTM A213 Gr T22
  • Seamless pipe: ASTM A335 P22
  • Trade Name: 2 1/4 Chrome
  • Standard – EN 10216-2
  • Equivalent Materials -T22, P22, K21590
  • Equivalent Standards – BS 3059, ASTM A213, ASME SA213, DIN 17175, ASTM A335
  • Material – 11CrMo9-10, 1.7383, 2 1/4Cr-1Mo
ASTM A213 T22 tube material A213 T22 hot formed tubes tempering temperature SA213 T22 tube condition of delivery
  • Alloy Steel
  • Chrome Moly Alloy
  • ASME SA213 T22
  • 675°C
  • 1250°F
  • GBK – Annealed
  • BK- Hard/ Cold-finished
  • NBK – Normalized
  • BKW – Soft/ Cold-finished
Manufacturing method of SA 213 Gr T22 seamless tube T22 steel tube required quality test ASME SA213 T22 tube applications & uses
  • Cold drawn seamless A213 T22 tube
  • Hot finished seamless SA213 T22 tube

Above SA 213 T22 tube suppliers have successfully supplied to Kuwait, Oman, Saudi Arabia, UAE, Egypt and many other countries with ZERO rejection rate

  • Nondestructive Electric Test
  • Hydrostatic Test
  • Hardness test
  • Bend Test
  • Flattening test
  • Tensile mechanical test

All above SA 213 T22 tube suppliers are verified, they offer third party inspection, MTC EN 10204 3.1 and IBR certificate with delivery in UAE & Middle east countries

  • Fossil fuel plants
  • Electric power plants
  • Power generation
  • Boiling water tube
  • Heat exchangers
  • High pressure steam pipeline
  • Aircraft industry
  • Boilers for super heaters
  • Superheated pipelines
European standard of ASTM A213 Gr T22 seamless ferritic alloy tubes UNS K21590 A213 T22 tube approved ex-stock Heat treatment methods of SA213T22 tube
  • EN 10216-2 (ASTM A213 T22 seamless tube)
  • EN 10217-2 (ASTM A213 Gr T22 welded tube)
Above listed SA 213 T22 tube suppliers offer ex-stock in in middle east with the following approvals

  • Saudi Aramco
  • Petrobras
  • Pemex
  • KOC
  • Qatar Gas
  • PDO
  • Petronas
  • Spray rust removal
  • Quenching
  • Cleaning
  • Annealing
  • Tempering
  • Acid cleaning

Do you need to buy bespoke sizes of UNS k21590 boiler tube from a trusted stockist in the Middle East? your hunt is ended. check What is the p number of sa213 t22 material?

Shipping time of ASTM A213 T22 seamless tube in middle east countries

Looking to buy UNS K21590 T22 boiler tube in Middle east? Check estimated delivery of SA 213 T22 heat exchanger tube to your nearby port

Middle East country name List of Port SA 213 Gr T22 tubing import days from Europe
(Italy, Spain, Sweden, Norway)
A213 T22 hot finished tube procurement from USA
(North America)
Estimated delivery of SA213 T22 superheater tubes from Indian manufacturers Estimated delivery of SA213 T22 material from China
  • Shuaiba Port Kuwait
  • Doha Port Kuwait
  • Shuwaikh Port Kuwait
27-28 31-33 5-7 26-40
  • Puerto de Aden Port Yemen
  • Al-Hudaydah Port Yemen
25-26 24-26 14-16 22-24
UAE (Dubai)
  • Fujairah Port Dubai (UAE)
  • Zayed Port
    Dubai (UAE)
  • Khalifa Port Dubai (UAE)
  • Al Hamriya Port Dubai (UAE)
  • Hamriyah Port Dubai (UAE)
  • Jebel Ali Port Dubai (UAE)
  • Mina Rashid Port Dubai (UAE)
24-26 5-10 8-10 20-25
  • Hamad Port Qatar
  • Doha Port Qatar
26-28 25-30 4-5 18-20
  • Limassol Port Cyprus
  • Port of Famagusta Cyprus
12-14 25-30 8-12 15-20
  • Hadera port Israel
  • Port of Haifa Israel
  • Port of Eilat Israel
15-16 14-20 7-8 18-20
  • Al Sultan Qaboos Port Ship, Mutrah, Oman
  • Sultan Qaboos Port Oman
  • Salalah Port Oman
22-23 20-22 2-3 15-17
Saudi Arabia (KSA)
  • Jeddah Islamic Port, Saudi Arabia
  • Jubail Commercial Port Saudi Arabia
  • Gizan Port Saudi Arabia
16-18 30-40 5-6 15-18
  • Safaga Port Egypt
  • Port Said Egypt
  • Alexandria Port Egypt
  • Port of ADABIYA Egypt
  • Sokhna Port Egypt
  • Dekheila Port Egypt
  • Port of Abu Qir Egypt
18-20 15-20 12-15 15-18
  • Izmir Port Turkey
  • Port Akdeniz Antalya Turkey
  • Haydarpasa Port Turkey
13-14 14-16 16-18 19-21
  • Manama Harbour Port Bahrain
  • Mina Salman Port Bahrain
  • Al Muharraq Port Bahrain
  • Khalifa Bin Salman Port Bahrain
  • Sitra Port Bahrain
35-37 31-33 5-6 20-21
  • Port of Aqaba Jordan
24-26 13-16 8-10 25-30


  • Above is the approximate UNS K21590 T22 boiler tube shipping delivery schedule in UAE and other middle east countries, you can contact above listed SA 213 T22 tube suppliers in UAE for the exact shipping time.
  • Import time of SA 213 Gr T22 tubing in UAE depend upon the Ex- stock.
  • If the ASTM A213 Gr T22 material not available in UAE then you can view the shipping estimate to import the T22 steel cold drawn tube in Middle east

T22 steel cold drawn tube manufacturers & brand list

IBR Certified ASME SA213 T22 seamless tubing manufacturers Origin / Country

IBR Approved SA213 T22 high pressure tube important elements comparison

Elements SA 213 T22 SA 213 T11 SA 213 T12 SA 213 T91
Chromium / chrome (Cr) 1.90-2.60 1.00-1.50 0.80-1.25 8.0-9.5
Molybdenum/ Moly (Mo) 0.87-1.13 0.44-0.65 0.44-0.65 0.80-1.05
Phosphorus (p) 0.025 0.025 0.025 0.02
Sulfur (S) 0.025 0.025 0.025 0.01
Silicon (Si) 0.5 0.50-1.00 0.5 0.20-0.50
Carbon (C) 0.05-0.15 0.05-0.15 0.05-0.15 0.07-0.14
Manganese (Mn) 0.30-0.60 0.30-0.60 0.30-0.61 0.30-0.60
Yield strength ≥220 MPa ≥205 MPa
  • 32 KSI
  • 220 MPa
  • 60 KSI
  • 415 MPa
Tensile strength ≥415 MPa ≥415 MPa
  • 60 KSI
  • 415 MPa
  • 85 KSI
  • 585 MPa
Temperature range 675°C 650°C 650-730°C 590°C

Mill tolerance for hot formed low alloy A213 T22 tubes wall thickness

Low Alloy A213 T22 large diameter tube NPS or DN Alloy Steel SA 213 T22 small bore tube tolerance
% from Specified)
Over Under
  • 1/8 NPS to 2 1/2 NPS [6 to 65] inclusive
  • all t/D ratios
20.0% 12.5%
  • Above 2 1/2 NPS [65]
  • t/D < or = 5%
22.5% 12.5%
  • Above 2 1/2 NPS [65]
  • t/D > 5%
15.0% 12.5%

  • t means = Specified ASME SA213 T22 wall thickness
  • D means = Specified SA 213 Gr T22 outside diameter

Permissible variation of SA213 T22 material outer diameter

ASTM A213 T22 NPS or DN Over Under
inch mm inch mm
  • 1/8 NPS to 1 1/2 NPS [6 to 40], including
1/64 (0.015) 0.40 1/64 (0.015) 0.40
  • Over 1 1/2 NPS to 4 NPS [40 to 100], including
1/32 (0.031) 0.79 1/32 (0.031) 0.79
  • Over 4 NPS to 8 NPS [100 to 200], including
1/16 (0.062) 1.59 1/32 (0.031) 0.79
  • Over 8 NPS to 12 NPS [200 to 300], including
3/32 (0.093) 2.38 1/32 (0.031) 0.79
  • Over 12 NPS [300]
+/- 1% of the specified SA 213 T22 outside diameter

A213 T22 hot finished tube marking

Marking heading
Grade/ material
Manufacturer’s Heat Number
Test name
  • S1 – SA213 T22 Analysis
  • S2 – T22 Steel Transverse Tension Test
  • S3 – Flattening Test of UNS K21590 A213 T22
  • S4 – Etching Tests & Metal Structure
  • S5 – Photomicrographs
  • S6 – A213 T22 Photomicrographs for Individual Pieces
  • S7 – Alternative Heat Treatment – only for ASTM A213 T91 (type 1 and 2)
Indicate T22 steel cold drawn tube test method
  • Test Pressure – if Hydrostatic yes, Nondestructive No
  • NDE – if Hydrostatic No, Nondestructive Yes
  • NH – if Hydrostatic No, Nondestructive No
  • Test Pressure/NDE – if Hydrostatic yes, Nondestructive yes

Heat treatment requirements of ASTM A213 T22 tube

Grade UNS
Heat Treat Type Subcritical Annealing or Tempering Temperature,
min or range ºF [ºC]
Austenitizing/ Solutioning Temperature,
min or range ºF [ºC]
T22 K21590 Full or isothermal anneal
normalize and temper 1250 [675]

SA 213 t22 tube equivalent

Standards Country SA 213 T22 Tube
UNS North America K21590
WNR Russia 1.7380
ASTM America A213
ASME Australia SA 213
JIS Japan
BS United Kingdom
GOST Russia
AFNOR France
EN Europe 13CrMo44
AMS United States
ANSI America
SAE United States
AS Australia
DIN German 1.7380

ASTM A213 Gr T22 seamless ferritic alloy tubes chemical composition

Grade Chemical Composition(%)
C Mn P S Si Cr Mo
A213 T22 0.05-0.15 0.30-0.60 ≤0.025 ≤0.025 ≤0.50 1.90-2.60 0.87-1.13

Mechanical properties of SA213T22 tube

Grade Yield Strength(MPa) Tensile Strength(MPa) Elongation(%) Hardness(HB)
A213 T22 ≥205 ≥415 30 ≤163

SA 213 T22 Tube Properties

In compliance with standards, purchase cut-to-size ASME sa213 t22 seamless tubing from the oldest importers in Dubai and check the t22 steel cold drawn tube application

Heating systems, compressed gases, and superheater components are the main applications for A213 T22 Hot Finished Tubes. The SA gr. 213 T22 Pipe is frequently used in petroleum products, refinery, paper pulping, maritime, civil construction, and refinery. Various uses for ferritic low alloy steel SA 213 T22 round tube are;

  • Spacecraft jet engines
  • rotating blades
  • Small Bore Heat Exchanger Pipes Made of Ferritic Low metal Steel gr SA 213 T22
  • IBR-approved NACE-MRO 175 Sour Maintenance Usage for UNS K21590 T22 water Pipe Steam Boilers
  • Compressed gasses and extreme heat are acceptable for A213 T22 bent boiler tubing.
  • Finned Pipes for Nuclear Reactors in accordance with ASTM A213

For the SA213 T22 material, the UNS designation is K21590, while for the SA213 T91 material, it is K90901. When compared to ASME SA213 T91 seamless tube, ASME SA213 T22 seamless tubing contains a little bit more phosphorus or sulphur. In comparison to the ASTM A213 Gr IBR tube, the ASTM A213 Gr T22 IBR tube contains less chromium and molybdenum. In comparison to tube 91, tube T22 has lower tensile strength, yield strength, and hardness. Compared to grade t91, grade t22 tubing has a higher elongation percentage. Furthermore, grade T91 pipes contain other elements like tungsten, niobium, and nitrogen in tracer amounts that are not present in grade T22 pipes.

The P number for the SA213 T22 material is P5A. The T22 Tube Material exhibits a high tensile strength while also being formed into a variety of shapes and sizes to satisfy various project needs. The SA 213 T22 Heat Exchanger Tube is built with 60 ksi strength properties and a 30 ksi elastic modulus. The T22 Tube alloy’s superior corrosion tolerance, increased tolerance to heat, and strain capabilities are all a result of this composition. Numerous nominal diameters of 60 inches and greater are available for situations with special needs. A device that aids in transforming high-pressure steam & moist steam into dry hot steam is the adaptable SA213 T22 Superheater Tubes.

Meet the top GCC-based distributors and traders of a213 t22 hot finished tube and check what does mean by the term ga random in sa 213 gr t22 tubing.

Piping lengths are typically delivered as, rather than being precisely cut to length, at the manufacturer.

  • The length of a single random tube is approximately 5-7 meters.
  • The double random pipe length is between 11 and 13 meters long.

Although there are both shorter & longer lengths accessible, it is advisable to utilize these conventional dimensions for calculations. The cost of other variants is higher.
The randomized inspection of components and materials is mandated by the code to verify compliance with the prescribed standards and specifications. As mentioned, simple random sample lengths should fall primarily within 16 and 22 feet, with no more than 5 percentage points of the overall falling within 12 and 16 feet.

Check out the top 10 wholesalers of ferritic low alloy steel sa 213 t22 round tube for a great deal, and compare ga randoms vs la randoms

The terms “GA randoms” & “LA randoms” refer to the SA210A1 / ASTM A210 Gr A1 Boiler Pipe Random Lengths Georgia Inventory and the Louisiana Inventory, respectively.
Negotiations may be made for lengths greater than a XS having wall width longer than a single random. Steel pipe is often supplied in single-random as well as double randoms with each length averaging 20 and 40 feet, respectively, and each double-random length ranging from 37-1/2 to 42-1/2 feet. Each single-random length falls between 17-1/2 & 22-1/2 feet.