15CrMo Boiler Tube
Apr 18, 2024
Products Description
Thickness: 8MM to 250 MM
Width: 1500mm to 4050mm
Length: 3000mm to 15000mm
15CrMo Alloy Steel Pipe Chemical Composition |
|||||
| Grade | The Element Max (%) | ||||
| C | Si | Mn | P | S | |
| 15CrMo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.035 | 0.035 |
15CrMo Alloy Tube Mechanical Property |
||||
| Grade | Thickness | Yield | Tensile | HB |
| 15CrMo | mm | Min Mpa | Mpa | HB |
| 6-50 | 295 | 440 | ||
| 50-200 | 295 | 440 | ||
15CrMo Alloy Boiler Tube Outside Diameter & Tolerance
|
Hot Rolled |
Outside Diameter, mm |
Tolerance |
|
|
Ordinary |
Advanced |
||
|
OD≤54 |
±0.50mm |
±0.30mm |
|
|
54＜OD≤325 |
±1% |
±0.75% |
|
|
OD>325 |
±1% |
- |
|
|
Cold Drawn |
Outside Diameter, mm |
Tolerance |
|
|
Ordinary |
Advanced |
||
|
OD≤25.4 |
±0.15mm |
- |
|
|
25.4＜OD≤40 |
±0.20mm |
- |
|
|
40＜OD≤50 |
±0.25mm |
- |
|
|
50＜OD≤60 |
±0.30mm |
- |
|
|
OD>60 |
±0.75% |
±0.50% |
|
15CrMo Steel Pipe Wall thickness & Tolerance
|
Hot Rolled |
Wall Thickness, mm |
Tolerance |
|
|
Ordinary |
Advanced |
||
|
WT≤20 |
+15%/-10% |
±10% |
|
|
WT>20 |
+12.5%/-10% |
±10% |
|
|
Cold Drawn |
Wall Thickness, mm |
Tolerance |
|
|
Ordinary |
Advanced |
||
|
WT≤3.0 |
±0.30mm |
±0.20mm |
|
|
WT>3 |
±10% |
±7.5% |
|
15CrMo Low Alloy Steel Pipe
GNEE Group specializes in supplying 15CrMo alloy steel pipes. Our products comply with API 5L and API 5CT standards, ASTM A252, ASTM A53 and ASTM A500 standards, and EN10217 and EN10219 standards, and are ISO90012008 certified. If you have any needs, please describe the product specifications you need and we will quote you as soon as possible.
