| Model: | st52 pipe |
|---|---|
| Brand: | HONRY Steel Pipes |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings |
| Label: | st52 Seamless pipe , 2-50mm steel pipe , Seamless Steel Pipe |
| Price: |
US $900
/ ton
|
| Min. Order: | 2 ton |
| Live Chat: | Last Online:22 Nov, 2013 |
Din 1629 Standard st52 Seamless Steel Pipe
DIN 1629：Seamless Circular Unalloyed Steel Tubes Subject to Special Requirements(more:http://www.honrypipe.com/185/din1629_standard_st52_seamless_steel_pipe.html)
Din 1629 Standard st52 Seamless Steel Pipe are used in the construction of boilers,pipe-lines,pressure vessels and equipment for service up to 600℃ and at simultaneous high pressures,where the tototal stress and the relevant scaling conditions can raise or lower the temperature limit.
|
20# |
ASTM A106-B |
St45-8 |
DIN17175 |
|
|
ASTM A53-B |
St42-2 |
DIN1626 |
|
45# |
ASTM A 1045 |
CK45 |
|
|
16Mn |
A210-C |
St52 |
DIN1629/3 |
|
|
|
St52.4 |
DIN1629/4 |
| Models of steel pipes |
|
||||||||
|
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Cr |
||
|
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
|
16Mn(Q345B) |
0.12-0.20 |
0.20-0.55 |
1.20-1.60 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
