ASTM A335 Grade P11 Seamless Pipe
ASTM A335 P11 seamless steel pipe is a steel grade under ASTM standard, used in fields such as high pressure boiler and petrochemical industry.
Chemical composition of 27SiMn alloy steel pipe
Grade |
Chemical composition (mass fraction) (%) | |||||||
C |
Si |
Mn |
Cr≤ |
Mo |
Ni |
B |
V |
|
27SiMn |
0.24-0.32 |
1.10-1.40 |
1.10-1.40 |
- |
- |
- |
- |
- |
Mechanical properties of 27SiMn alloy seamless steel pipe
Grade | Tensile strength MPa | Yield point MPa | Elongation after break (%) | rate of reduction in area(%) |
27SiMn |
980 |
835 |
12 |
40 |
Q.Can we warranty our products?
A.Yes, we offer 100% satisfaction guarantee on all our products. If you are not satisfied with our quality or service, please give us immediate feedback.
Q.Can I visit your factory?
A.Of course you can, we welcome customers from all over the world to visit our factory.
Q.What is the delivery time?
A. About 15-35 days after we confirm your request.