ASTM A213 T9 seamless steel tube high pressure boiler tube is often under high temperature and pressure when used. The tube is exposed to high temperature flue gas and water vapor.
Under use, oxidation and corrosion will occur. It is required that the steel pipe has high durability, high resistance to oxidation and corrosion, and good structural stability.
Outside diameter: 1/2''--5''
Thickness: Sch5--Sch XXS
Length: 0.5m-12m (custom made if length over 12m)
Chemical composition:
|
ASME SA213/SA213M |
Elements % |
||||||||
|
C |
Mn |
P ≤ |
S ≤ |
Si |
Cr |
Mo |
Ti |
V ≥ |
|
|
T9 alloy steel pipe |
≤ 0.15 |
0.3-0.6 |
0.025 |
0.025 |
0.25-1.0 |
8.00-10.00 |
0.9-1.1 |
||
Xinsteel industrial Co.,Limited , All Rights Reserved. T:0086-371-55057611 F:0086-371-55057612
ADD:No.88 Beihuan Road,Jinshui District,Zhengzhou City,Henan Province in China
