SA 209 t1b boiler tube

SA 209 t1b boiler tube

When chromium, moly, and occasionally vanadium are added to Alloy Steel ASTM A209 grade t1b Seamless Tubing, they become called as chrome-moly pipes. For high-heat service purposes, alloy steel pipes made to ASME specifications are employed. According to ASTM A209 Grade, T1B tubes are supplied in complete annealed, adiabatic heat treated or normalized quenched & tempered state after being reheated. With increases of 0.44-0.65 molybdenum, ASTM A209 t1b seamless tube have a standard chemical composition. with a 415 Mpa minimal tensile properties the minimum elastic modulus for ASME SA 209 Grade T1b Pipes is 220 Mpa.

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SA 209 T1b boiler tube specification

SA 209 T1b Boiler Tube Specification

SA 209 T1b boiler tube size range SA 209 T1b chrome moly tube length SA 209 Gr T1b Tubing equivalent & other trade name
  • Nominal pipe size – 1/8” to 5” NPS
  • Wall thickness: 0.500″

Check ready stock with above leading SA 209 T1b boiler tube suppliers in UAE

  • 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
  • Heater Tube – ASTM A213 Gr T1b
  • Trade Name: SA 209 T1b boiler tube
SA 209 Gr T1b material ASTM A209 T1b hot formed tubes tempering temperature ASTM A209 grade T1b tubing condition of delivery
  • Alloy Steel T1b
  • Chrome Moly Alloy T1b
  • 650 °C
  • Hard finish/ Cold-finished UNS K11547 tube – BK
  • Soft/ Cold-finished ASME SA 209 grade T1b tubes – BKW
  • Annealed ASTM A209 T1b tubing – GBK
  • Normalized SA 209 Grade T1b round tube – NBK
Manufacturing method of ASTM A209 grade T1b seamless tube SA 209 Gr T1b Tubing required quality test T1b Steel Cold Drawn Tube applications & uses
  • Cold drawn seamless A209 T1b tube
  • Hot finished seamless ASME SA209 T1b tube

Contact verified SA 209 T1b boiler tube suppliers listed above, they also supplied SA209 T1b material in Saudi Arabia, UAE, Bahrain & Qatar, contact them directly for the best price

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

Contact directly via mail or chat to genuine SA 209 T1b boiler tube suppliers in UAE for ex-stock


  • Boilers for super heaters / shell boilers / 300°C boilers / superheating boilers
  • Boiling water tube
  • heat transfers / Heat exchangers / HVAC heat exchanger
  • High pressure steam pipeline
  • Superheated pipelines
  • Power generation
  • Fossil fuel plants
  • Aircraft industry
  • Electric power plants
European standard of ASME SA209 T1b seamless ferritic alloy tubes A209 T1b heater tube approved ex-stock Heat treatment methods of Low Alloy A209 T1b tube
  • EN 10216-2 (ASTM A209 T1b SMLS tubing)
  • EN 10217-2 (SA 209 Gr T1b welded tube)
Above listed SA 209 T1b boiler tube suppliers offer ex-stock in in middle east with the following approvals

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

Choose the Middle East stockists giving the best prices for sa209 t1b tubing, and review the purpose of using ASTM a209 t1b material

Comparison of ASTM A209 T1b Seamless Tube with other grades

Elements SA 209 T1b boiler tube ASTM A210 Grade A1
Molybdenum/ Moly (Mo) 0.44-0.65
Phosphorus (p) 0.025 ≤0.035
Sulfur (S) 0.025 ≤0.035
Silicon (Si)


Carbon (C) 0.14 ≤0.27
Manganese (Mn)


Yield strength 220 Mpa 255 Mpa
Tensile strength 415 Mpa 415 MPa
Temperature range Upto 650 °C Upto 400 °C

SA 209 T1b Boiler Tube Properties

Mill tolerance for hot formed A209 T1b tubes wall thickness

SA 209 Gr T1b Tubing NPS or DN T1b Boiler Tube Tolerance
( % from Specified)
Over Under
  • ASTM A209 Gr T1b IBR Tube 1/8 NPS to SA209T1b High Pressure Tube 2 1/2 NPS inclusive
  • all t/D ratios
20.0% 12.5%
  • Above T1b Steel Cold Drawn Tube 2 1/2 NPS
  • t/D < or = 5%
22.5% 12.5%
  • Above SA209 T1b Superheater Tubes 2 1/2 NPS
  • t/D > 5%
15.0% 12.5%

  • t means = Specified A209 T1b Boiler Tube wall thickness
  • D means = Specified A209 T1b Hot Finished Tube OD

Allowable or permissible variation of UNS K11547 boiler tube outer diameter

SA209 T1b nominal pipe size
DN Designator Over Under
inch mm inch mm
  • 1/8 NPS SA209 T1b tubes to 1 1/2 NPS ASTM A209 T1b Seamless Tube
[6–40], incl 1/64 0.40 1/64 0.40
  • Over 1 1/2 NPS ASME SA 209 grade T1b tubing to 4 NPS Alloy Steel T1b tube
[40 to 100], including 1/32 0.79 1/32 0.79
  • Over 4 NPS SA 209 Grade T1b tube to 8 NPS ASTM A209 T1b round tubes
[100 to 200], including 1/16 1.59 1/32 0.79
  • Over 8 NPS T1b Steel tube to 12 NPS ASME SA209 T1b tubing
[200 to 300], including 3/32 2.38 1/32 0.79
  • Over 12 NPS A209 T1b Boiler Tube
[300] +/- 1% of the specified T1b Steel Cold Drawn Tube outside diameter

SA 209 Gr T1b Tubing Marking

Marking heading
Grade number SA 209 T1B
Length of SA 209 Gr T1b Tubing Upto 12 meter | Customized sizes
Schedule number Sch 10 / Sch 20 / Sch 40 / Sch 80 / Sch 160
Manufacturer’s Heat no to recognise ASME SA209 T1B material
Test name
  • S1 – A209 T1b Hot Finished Tube Analysis
  • S2 – SA 209 Gr T1b Tubing Transverse Tension Test
  • S3 – Flattening Test of T1b Boiler Tube
  • S4 – Etching Tests & Metal Structure
  • S5 – Photomicrographs
  • S6 – T1b Tube Material Photomicrographs for Individual Pieces
  • S7 – Alternative Heat Treatment – required for SA 213 T91
Indicate T1b Boiler Tube test method
  • Test Pressure – if Hydrostatic yes, Nondestructive No
  • NDE – if Hydrostatic No, Nondestructive Yes
  • Test Pressure/NDE – if Hydrostatic yes, Nondestructive yes
  • NH – if Hydrostatic No, Nondestructive No

Find importers of alloy steel ASTM a209 grade t1b seamless tubing that offers 100% sample retention in Dubai. You should also check sa 209 t1b tube Advantages

Compressive modulus, ultimate tensile, wear resistance, hardness, and abrasion resistance are some advantages of SA209 T1B tubing. By thermal processing, silicon and manganese are combined to create alloy steel, which has enhanced properties and added advantages. Such pipes have high resistance to corrosion and oxidation. Astm A209 T1b Tubing so functions effectively in extremely high temperatures. In comparison to ordinary carbon steel, carbon-moly steels have better creep characteristics. It has a broad range of uses and is frequently utilized in energy, oil, as well as other sectors for this crucial energy. Nuclear power, high-pressure boiler tube, and other sectors have all been employed extensively in power stations, and the criteria for the tubing are likewise extremely severe.

As per SA 209 T1b Boiler Tube, continuous alloy steel pipes are reheated and supplied in complete pickled, adiabatic annealed, or normalized heat treatments and tempered state. There is no coating on such tubes. The product’s size, limits, and surface polish are like those mentioned for such a full-length tube. To meet the demands of growing industrial waste disposal furnaces, A209 Grade T1b Steel tubes and pipes must keep both high efficiency and reliable effectiveness. Additionally, there is a growing demand for a variety of metal tubes and pipelines, including economical steel tubes and steel pipes with unique shapes.

Boiler tubes, boiler ductwork, and superheaters all employ ASTM A209 grade t1b Boiler Tube, a carbon moly superalloy. Based on the selected alloy, such steel can be used for a variety of purposes. For equipment engineering and related uses, the alloy T1 and P22 seamless pipe is particularly well suited for heating systems, boiler elements, boiler drums, & compressed gases. With surface temperatures that reach approximately 590 °C’1094 °F, it may be employed in continuous functioning. Sa 209 T1b Alloy Steel Boiler Tube hence functions effectively at substantially high heat. These pipes are employed in a variety of sectors, including shipyards, engineering, metallurgy, oil, petrochemical, electricity, gasoline, and water.

Many traders of ASTM a209 grade t1b boiler tube in GCC countries offer a cut-to-length service. check standard sizes of ASTM a209 t1b seamless tube here

Sizes for SA 209 T1b Tube are uniform. The size’s outer diameter ranges from 1/2 to 5 inches (12.7 to 127 millimeters). The wall thickness of these pipe’s ranges from 0.035 to 0.500. (0.9 to 12.7 millimeters). According to the needs of the customer, it is available in both a single random length and doubles the random length. Its carbon content is higher or on par with that of the t1 grade, but slightly lower than that of the t1a grade. Round pipes and tubes, coiled tubes, “U”-shaped pipes and tubes, rectangular tubes, and hydraulic tubes are some possible shapes for these pipes.

Compare the costs of ASTM a209 gr t1b superheater tube from two or more trustworthy suppliers before making a purchase. must view ASTM a209 t1b tubing buying tips

Check out the ASTM A209 Grade T1B Heat-chemical resistant makeup and physicochemical properties. handled, look for substitute material, and establish contact with vendors. The characteristics mentioned are suitable for the assumed normal case.
All steel alloying elements with more than 8% of their composition in elements apart from carbon and alloys are known as high-alloy steel, which helps to recognize the difference, which is rather uniform. When selecting ASTM A209 Grade T1B pipe, it’s quite helpful to compare the alloy’s properties to your needs or requirements. For a certain physical feature, alloys are often chosen by T1b Seamless Carbon-Molybdenum manufacturers.