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JIS G3467 Boiler Tube

Publisher:TianchengTime:2018-07-08Number:181

JIS G3467 Boiler Tube

Boiler Tube

 boiler tube include carbon s, alloy s, stainless steel tubes and nickel-chromium-iron alloy tubes. Its application is heating fluids in the fired heaters like boilers in petrochemical industry.

Mechanical Properties:

Symbol of classDivision of finishTensile strength

N/П

{kgf/П}

Yield point or proof stress

N/П

{kgf/П}

Elongation %
No。 11 test piece

No. 12 test piece

No. 5 test pieceNo. 4 test piece
Longitudinal directionTransverse directionLongitudinal directionTransverse direction
STF 410-410min{42}245 min{25}25 min20 min24 min19 min
STFA 12-380min{39}205 min{21}30 min25 min24 min19 min
STFA 22-410min{42}205 min{21}30 min25 min24 min19 min
STFA 23-410min{42}205 min{21}30 min25 min24 min19 min
STFA 24-410min{42}205 min{21}30 min25 min24 min19 min
STFA 25-410min{42}205 min{21}30 min25 min24 min19 min


Dimension tolerance:

Nominal diameterOutside diameter(mm)wall thickness (mm)4.04.55.05.56.06.57.08.09.511.012.514.016.018.020.022.025.028.0
AB
50260.55.576.216.847.468.068.669.2410.411.9








652 1/276.3
7.978.799.6010.411.212.013.515.6








80389.1
9.3910.411.312.313.214.216.018.621.2







903 1/2101.6
10.811.913.014.115.216.318.521.624.627.5






1004114.3

13.514.816.017.318.521.024.628.031.434.6





1255139.8

16.618.219.821.422.926.030.534.939.243.448.8




1506165.2


21.723.625.427.331.036.541.847.152.258.965.3



2008216.3




33.636.141.148.455.762.869.879.088.096.8105

25010267.4




41.845.051.260.469.678.087.599.2111122133149165

Tiancheng Group supplies JIS Boiler Tube and other steel grades tubes for high pressure and temperature applications, if you are interested in buying seamless boiler tubes from reliable steel mills, please send an email now!

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