15CrMoG high-pressure boiler tubes are mainly used as high and medium pressure steam pipes and headers with steam parameters below 550 ℃, and superheater tubes with tube wall temperatures below 560 ℃.
Outside diameter: 1/2''--36''
Thickness: Sch5--Sch XXS
Length: 0.5m-12m (custom made if length over 12m)
Minimum order:1 piece
Chemical composition:
GB 5310
Elements %
C
Mn
P ≤
S ≤
Si
Cr
Mo
Nb
15CrMoG steel tube
0.12-0.18
0.40-0.70
0.025
0.015
0.17-0.37
0.8-1.1
0.40-0.55
Tensile
Strength, MPa
Yield
Strength, MPa
Elongation, %
Hardness, HB
440-640
295min
21 min
Seamless steel pipe 15CrMoG Mechanical Properties:
Xinsteel industrial Co.,Limited , All Rights Reserved. T:0086-371-55057610 F:0086-371-55057612
ADD:No.88 Beihuan Road,Jinshui District,Zhengzhou City,Henan Province in China