SEAMLESS CARBON STEEL BOILER TUBES FOR HIGH-PRESSURE SERVICE | ||||||
(ASME SA192/ASTM A192) | ||||||
Standard: ASME SA192/ASTM A192 | ||||||
Delivery condition: Hot-finished | ||||||
Size range: OD 3 inch to 7 inch, WT 6MM TO 25.4MM | ||||||
Length: customized according to requirements | ||||||
Tolerance: according to ASME SA192/ASTM A192 | ||||||
Certificate: EN10204/3.1 | ||||||
GENERAL INFORMATION: | ||||||
For manufacture water wall panel, economizer, reheater, superheater and pipeline of boilers. | ||||||
CHEMICAL COMPOSITION (CAST ANALYSIS) IN% | ||||||
Steel grade | C |
Si max |
Mn max |
P max |
S max |
|
-- | 0.06-0.18 | 0.25 | 0.27-0.63 | 0.035 | 0.035 | |
MECHANICAL PROPERTIES | ||||||
Steel grade |
Yield strength Min (Mpa) |
Tensile strength Min(Mpa) |
Elongation A Min(%) |
Hardness Max | ||
-- | -- | -- | -- | 137HB |