ASTM A213 T23 alloy seamless steel pipe is an alloy steel pipe designed for boilers and superheat exchangers.
GNEE supplies ASTM A213 T23 alloy boiler steel pipes with specifications ranging from outer diameter 21.3mm to 762mm and wall thickness 2.0mm to 130mm. It is usually used in high temperature, high pressure and ultra-high temperature environments, such as the manufacture of energy equipment such as boilers, superheaters and heat exchangers.
Products Data
Chemical Composition % Of ASME SA213 T23 Alloy Steel Tube
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| T23 | 0.04~0.10 | 0.1~0.6 | 0.03max | 0.01 max | 0.5 max | 0.05~0.30 |
Mechanical Properties Of A213 T23 Alloy Seamless Steel Tube
|
Tensile Strength , MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HB |
|
510 min |
400 min |
20 min |
220 max |
SA213 T23 Alloy Steel Tube Production Range
| Size Range | 1/8" –42" |
| Schedules | 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier |
| Standard | ASME SA213 |
| Grade | ASME SA213 T23 |
Products display
ASME SA213 T23 Alloy Boiler Steel Tube

Why Choose GNEE
GNEE has passed ISO9001, SGS, ROHS certifications and owns precision cold forging machines, thread rolling machines, punching machines, CNC machines, tapping machines, milling machines, slotting machines and advanced testing machines.
GNEE usually has more than 5,000 tons of pipes in various sizes and standards. Our stock pipe sizes range from 20mm to 406mm in outer diameter and 2mm to 70mm in wall thickness.
If any question,please contact with us freely by E-mail or Telephone. sales@gneetube.com
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A.Generally, our delivery time is within 7-45 days.
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