ASTM A214 welded steel pipes follow the ASTM A214 standard, which specifies the technical requirements for seamless and electric resistance welded steel pipes for carbon steel boilers and superheaters. ASTM A214 ERW steel pipes are usually used in situations where they are subjected to fluid pressure, and require hydraulic testing to verify their pressure resistance and quality to ensure that they do not leak, soak or expand under the specified pressure. ASTM A214 ERW boiler tubes have good high temperature resistance, corrosion resistance and mechanical properties, and can operate stably for a long time under high temperature, high pressure and corrosive environments.
Products Data
Chemical Composition of ASTM A214 CS Welded Boiler Tubes
| Element | C | Mn | P | S |
| A/SA 214 | 0.18 max. | 0.27 - 0.63 | 0.035 max | 0.035 max |
ASTM A214 CS Boiler Tubes Mechanical Properties
| Tensile Strength KSI (MPa) | Yield Strength KSI (MPa) | Elongation min. % | Hardness |
| 47[325] | 26[180] | ≥35% | ≤72 HRB |
Specifications : ASTM A214 / ASME SA214
Dimension Standard : ANSI B36.19M, ANSI B36.10
Welded Boiler Tube Range : 1/2" OD - 12" OD, Guage: 25 SWG - 10 SWG
Outer Diameter : 6.35 mm O.D to 114.3 mm O.D
Wall Thickness : 0.8 mm to12.7 mm
Type : Welded Boiler Tubes
Form : Round Tubes, Square Tubes, Rectangular Tube
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SA214 Welded Boiler Carbon Tubing
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GNEE is a professional steel pipe exporter with 12 production lines and an annual output of 50,000 tons. It has obtained the ISO9001 international quality management system certificate.
In addition, we can also provide a full range of processing services: cutting, chamfering, punching, welding, bending, notching, pickling.
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