25CrMo4 Seamless Steel Tube Low/Medium pressure boiler( Working under pressure of less than 5.88Mpa, and a temperature of less than 450 °C), High pressure boiler( Working under pressure of more than 9.8Mpa, and a temperature between 450 °C and 650°C )
25CrMo4 Seamless Steel Tube Mechanical Analysis(%)
Grade |
C |
Mn |
P ≤ |
S ≤ |
Cu ≥ |
Ni ≤ |
Cr ≤ |
Mo ≤ |
Si≤ |
|
DIN--25GrMo4 |
0.22~0.29 |
0.60~0.90 |
0.035 |
0.035 |
0.40 |
0.030 |
0.90~1.20 |
0.15~0.30 |
0.10-0.40 |
25CrMo4 Seamless Steel Tube Chemical Analysis
Grade |
Tensile Strength |
Yield Point |
Elongation |
Reduction |
AKV |
Hardness |
|
DIN--25CrMo4 |
≥880 |
≥600 |
≤12% |
≥50% |
≥35J |
≤212HB |
25CrMo4 Seamless Steel Tube Specifications:
Standard:GB,ASTM,ASME,JIS
Material:DIN 1.7218 25CrMo4
OD:48-609mm
Thickness:3-50mm
Katalor is the professional Chinese 25CrMo4 Seamless Steel Tube supplier .If you need 25CrMo4 Seamless Steel Tube, we can put the 25CrMo4 Seamless Steel Tube order to our steel mill directly or collect these goods from our stock directly if we have enough ex-stock .Besides. if you need any offer or if you want to know the price and any other information about 25CrMo4 Seamless Steel Tube price, please be free to contact us.
