which material use/make in boiler tube?

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which material use/make in boiler tube?..

Answer / jayanta

CARBON STEAL i.e. SA210 Gr A or C at low temp
Allow Steal i.e. SA 213 Gr T11 or T22 at high temp

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which material use/make in boiler tube?..

Answer / jerry casteel

Hot rolled seamless carbon and alloy steel tube

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which material use/make in boiler tube?..

Answer / habib

15Mo3, ST35.8GI/III

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