SA 209 t1 boiler tube

SA 209 T1 Boiler Tube

Carbon moly alloy steel Seamless piping (SA209 T1) is utilized in boilers, burner vents, and superheaters. The ASME SA213/SA 209 Grade T1 boiler tube is produced by pressing a preheated alloy across offset rolls to form a pipe shell. It is stronger than a welded tube. In order to obtain an appropriate wall width and a constrained set of dimensions. The SA 209 T1a Tube shell is subsequently lengthened in a multi-stand rolling machine. In order to reach the desired dimension, a scaling collar may also be used; however, for major dimension adjustments, ASTM A209 Gr T1 tubing must first be reheated before going by a stretch-reducing mill.

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SA 209 T1 boiler tube specification

SA 209 T1 Boiler Tube Specification

SA 209 T1 boiler tube size range SA 209 Gr T1 Tubing length A209 T1 tubes equivalent & other trade name
  • Nominal pipe size – 1/8” to 5” NPS
  • Wall thickness: 0.500″

Buy ex-stock in middles east, get quick quote from above SA209 T1 material suppliers in UAE


  • 6 meters
  • 12 meters
  • Double random lengths (8 – 13 meters)
  • Single random lengths (4 – 8 meters)
  • Custom length or cut to length to save wastage
  • DIN 17175 Grade 16Mo5
  • UNS K11522
  • Heater Tube – ASTM A209 Gr T1
  • Trade Name: SA 209 T1 boiler tube
ASME SA209 T1 material Alloy A209 T1 hot formed tubes tempering temperature SA 209 Grade T1 tubing condition of delivery
  • Alloy Steel T1
  • Chrome Moly Alloy T1
  • 1200 °F [650 °C]
  • BK – Hard finish/ Cold-finished T1 Boiler Tube
  • NBK – Normalized
  • BKW – Cold / Soft -finished
  • GBK – Annealed
Manufacturing method of UNS K11547 seamless tube SA209 T1 Superheater Tubes required quality test ASTM A209 Gr T1 IBR Tube applications & uses
  • Cold drawn seamless ASME SA209 T1 tube
  • Hot finished seamless ASTM A209 grade T1 tube

Above SA 209 T1 boiler tube supplers have ZERO rejection rate in Bahrain, UAE, Qatar, Saudi Arabia, Turkey & other middle east countries

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

All above SA 209 T1 boiler tube suppliers are verified, they offer third party inspection, MTC EN 10204 3.1 and IBR certificate with delivery in UAE & Middle east countries

  • Boilers for shell boilers
  • Boiling water tube
  • HVAC heat exchanger
  • High pressure piping
  • Superheated steam piping
  • Electricity generation
  • Power plant
  • Aviation industry
  • Oil and gas industry
European standard of ASME SA209 T1 seamless ferritic alloy tubes SA 209 T1 boiler tube approved ex-stock Heat treatment methods of SA209 T1 material
  • EN 10216-2 (T1 Steel SMLS tubes)
  • EN 10217-2 (ASTM A209 T1 welded tubing)
Above listed SA 209 T1 boiler tube suppliers offer ex-stock in in middle east with the following approvals

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

Do you intend to purchase an alloy steel sa209 t1 boiler tube? Check several Middle East importers of sa-209-t1 seamless boiler tubing; know what is ASTM a209?

Comparison of SA 209 T1 Tube with other material

Elements SA 209 T1 boiler tube ASTM A179
Molybdenum/ Moly (Mo) 0.44-0.65
Phosphorus (p) 0.025 ≤0.035
Sulfur (S) 0.025 ≤0.035
Silicon (Si) 0.10-0.50 ≤ 0.25
Carbon (C) 0.10-0.20 0.06-0.18
Manganese (Mn) 0.30-0.80 0.27-0.63
Yield strength ≥380 Mpa ≥325 MPa
Tensile strength ≥205 MPa ≥180 Mpa
Temperature range 1200 °F [650 °C] 1200°F [650°C]

SA 209 T1 Boiler Tube Properties


Mill tolerance for hot formed SA 209 Gr T1 tubes wall thickness

SA 209 Grade T1 NPS or DN ASTM A209 T1 Tolerance
(% from Specified)
Over Under
  • SA 209 T1 Tube 1/8 NPS to T1 Steel tubing 2 1/2 NPS inclusive
  • all t/D ratios
20.0% 12.5%
  • Above T1 Steel Tube 2 1/2 NPS
  • t/D < or = 5%
22.5% 12.5%
  • Above A209 T1 Tubing 2 1/2 NPS
  • t/D > 5%
15.0% 12.5%

  • t means = Specified T1 Boiler Tube wall thickness
  • D means = Specified SA 209 T1 Tube OD

Allowable or permissible variation of UNS K11547 boiler tube outer diameter

UNS K11547 tube nominal pipe size
DN Designator Over Under
inch mm inch mm
  • 1/8 NPS A209 T1 round tube to 1 1/2 NPS ASME SA 209 T1 tubing
[6–40], incl 1/64 0.40 1/64 0.40
  • Over 1 1/2 NPS T1 Steel Tube to 4 NPS SA 209 T1 boiler tubing
[40 to 100], including 1/32 0.79 1/32 0.79
  • Over 4 NPS SA 209 Gr T1 tubes to 8 NPS ASTM A209 T1 tubing
[100 to 200], including 1/16 1.59 1/32 0.79
  • Over 8 NPS A209 T1 tubing to 12 NPS SA209T1 tube
[200 to 300], including 3/32 2.38 1/32 0.79
  • Over 12 NPS ASME SA 209 grade T1 tube
[300] +/- 1% of the specified ASME SA209 T1 tubing outside diameter

SA209 T1 Superheater Tubes Marking

Marking heading
Grade number SA 209 T1
Length of SA 209 Gr T1 Tubing Upto 12 meter or Custom size
Schedule no SCH 5 / SCH 10 / SCH 20 / SCH 40 / SCH 80 / SCH 160 / SCH XXS
Manufacturer’s Heat Number to recognise SA209 T1 material
Test name
  • S1 – SA 209 T1 Tube Analysis
  • S2 – A209 T1 Hot Finished Tube Transverse Tension Test
  • S3 – Flattening Test of SA 209 Gr T1 Tubing
  • S4 – Etching Tests & Metal Structure
  • S5 – Photomicrographs
  • S6 – SA209 T1 Superheater Tubes Photomicrographs for Individual Pieces
  • S7 – Alternative Heat Treatment – required for SA 213 T91
Indicate SA209 T1 Superheater Tubes test method
  • NDE – if Hydrostatic No, Nondestructive Yes
  • Test Pressure – if Hydrostatic yes, Nondestructive No
  • Test Pressure/NDE – if Hydrostatic yes, Nondestructive yes
  • NH – if Hydrostatic No, Nondestructive No

Purchase ASTM a209 gr t1 tubing in Dubai from reliable stockists with test results. must know what is p number?

In order to categorize metal alloys and simplify the frequency of welding processes and welder efficiency verification tests required to approve a variety of materials, these numbers have been allocated to metal ores and filler metals. The P numbers & Group Numbers make up the base element classification system. By using this number to group related Base Metals, it is possible to qualify the entire selection as opposed to only one. Depending on the type of substance they are, the base metals are categorized and given P Numbers. Base metals composed of high-carbon manganese or low-carbon steel, for instance, are given the P Number 1 designation.

High Degree of resistance, Corrosive, and Antioxidant, Endurance ASTM A209 T1 Tubing. Because of this, SA 209 T1A Alloy Steel Tubes function effectively in extremely high temperatures. Such Sa 209 T1A Pipes are in the growing market for use in large-scale industrial applications due to their resistance to pressure cracking. Chromium, molybdenum, and occasionally vanadium is later added to steel material to create ASTM A209 Class T1a Steel Seamless Tubes, often referred to as chrome-moly pipes. The SA 209 T1 Boiler Tube is mostly used in hydraulic systems, freezing compressed gases, high-pressure machinery, heat exchanger tubing plates, boilers, gas pre-heaters, finned tubing, air cooler pipes, etc.

The steel grade with alloy components is ASTM A209. To manipulate the qualities of the steel, including its toughness, tolerance to corrosion, hardness, machinability, malleability, or weldability, different amounts of Mn, Si, Ni, T, Cu, Cr, and Al are added. When compared to certain other technical tubes, ASTM A209 t1 alloy has tighter tolerances and better physical characteristics. It is best suited to other grades for purposes that require toughness, fatigue strength, and tensile physical. Due to the absence of joints, SA-209-T1 Seamless boiler tubing allows for substantially greater operating pressures than ASTM A209 gr t1 welded tubes of the same dimension and composition.

Compare the CIF costs for ASME sa 209 t1 tubing from two or more trustworthy traders in GCC nations to obtain a fair price. understand what is ASTM a209 gr t1 welded tubes randoms?

alloy steel boiler tube SA209 T1 Randoms are the tubes that are random in terms of their lengths, numbers, and diameters. These pipes are regular returns from former jobs, the remaining tubing goes underutilized whenever a mill minimum is acquired for a task or backup materials from a prior job. Because of a disparity in our price against what is in stock, this product is not displayed in our inventory. When the user needs modest amounts or shorter lengths, this is a smart place to start. It is possible to employ the examination of a sample tube chosen at random.

Many of the above-mentioned suppliers offer and stock the highest quality ASTM a209 gr t1 seamless tube online here. Look at the weight per foot here

The ASTM A209 gr. T1 Seamless Tube’s outside diameter and wall thickness affect its weight per foot. Users can quickly determine the weight of typical diameters of the SA209 T1 Alloy Steel Boiler Tube using the chart. Users may determine a tube’s weight (in pounds per foot) depending on the intersection of its Outside Diameter (OD) & Wall width values. Choose the Outer Diameter (OD) of the steel boiling tube you are using in the left column. Once you’ve located the correct Wall Thickness section, move to the right. The intersected value will represent an approximation of the weight in pounds per foot of steel boiler tube.

SA 209 T1 Boiler Tube Weight Chart

SA 209 T1 Boiler Tube Weight Chart