Seamless Carbon Steel Pipe

Seamless Carbon Steel Pipe
1: Outside diameter: DN10-DN600
2: Thickness: 1.27mm-25.4mm
3: Length: 5.8m-12.192m
Seamless Carbon Steel Pipe
1: Standard: GB/T 8162,GB/T 8163, GB/T 3087, GB/T 5310, ASTM A 53, ASTM A 106, API 5L, API 5CT
2: Outside diameter: DN10-DN600
3: Thickness: 1.27mm-25.4mm
4: Length: 5.8m-12.192m
5: Usage: for low and medium pressure,pipes for high pressure boiler,structural purpose,for liquid service,pertroleam cracking
6: Coating; black/light painting, FBE,3PE, galvanizing
DIN1629/EN10216-1
seamless steel tubes for pressure purposes
Application
It is used for manufacturing pipeline, vessel, equipment, pipe fittings
Size(mm)
O.D.:16-168 W.T.:1-23 L:14000(max)

Standard
Grade
Chemical Composition
Mechanical Property
C
Si
Mn
P≤
S≤
Cr
Mo
T.S.(MPa)
Y.S.(MPa)
E(%)
DIN1629
St35.8/St37.5
≤0.17
/
/
0.04
0.04
/
/
350-480
≥235
≥25
St52.0/St52.3
≤0.22
≤0.55
≤0.17
0.04
0.04
/
/
500-560
≥270
≥21


Standard
Grade
Chemical Composition
Mechanical Property
C
Si
Mn
P≤
S≤
Cr≤
Mo
T.S.(MPa)
Y.S.(MPa)
E
L
t
EN10216-1
P195TR1
≤0.13
≤0.35
≤0.70
0.025
0.020
0.30
≤0.08
320-440
≥195
≥27
≥25
P235TR1
≤0.16
≤0.35
≤1.20
0.025
0.020
0.30
≤0.08
360-500
≥235
≥25
≥23
P265TR1
≤0.20
0.40
1.40
0.025
0.020
0.30
≤0.08
410-570
≥265
≥23
≥19