ISO 9001:2008 Registered
Hunan Standard Steel Co.,Ltd is as the one of member of Husteel Industry Group, as the professional manufacturer of steel pipe and pipe fittings,which has a complete system of production and sales serving our customers. 
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Specifications Range
Out Diameter 1/2"- 7"
Wall Thickness 0.085"-1"

Standards: ASTM A192 (ASME SA192)

Applications: Heat exchangers, condensers, heat transfer equipment, similar pipes and as superheater tubes for high pressure settings.

Sizes: O.D.: 1/2"-7"; W.T.: 0.085"-1"


Chemical Composition (%)

Chemical Composition
C Mn P S Si
0.06-0.18
0.27-0.63
≤0.035
≤0.035
≤0.25

Hardness:

Brinell Hardness
Rockwell Hardness
137HRB
77HRB