Hot New Products 27SiMn Honed Tube for Hydraulic Cylinder
Short Description:
27SiMn steel pipes are widely used in automobile, petroleum, chemical and shipping industries. 27SiMn steel pipe is normalized and tempered, and coated with phosphate inside and outside. This steel pipe is mainly used in the quenched and tempered state to manufacture hot stamping parts (hydraulic parts) requiring high toughness and wear resistance, and hot stamping parts requiring high toughness and wear resistance.
27SiMn seamless steel pipe has high hardenability, the critical hardenability diameter in water is 8~22mm, good machinability, medium cold deformation plasticity and weldability; In addition, the toughness of the steel pipe is not much reduced during heat treatment, but it has quite high strength and wear resistance, especially in water quenching.
It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Hot New Products 27SiMn Honed Tube for Hydraulic Cylinder, We welcome new and aged prospects from all walks of everyday living to get hold of us for foreseeable future small business relationships and mutual results!
It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for China Honed Pipe and Hydraulic Cylinder, Our solutions have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll deliver the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
|
Elements |
Min.（≥） |
Max.（≤） |
|
C |
0.24 |
0.32 |
|
Si |
1.10 |
1.4 |
|
Mn |
1.10 |
1.4 |
|
P |
|
0.035 |
|
S |
|
0.035 |
|
Cu |
|
0.3 |
|
Cr |
|
0.3 |
|
Ni |
|
0.3 |
|
Mo |
|
0.15 |
|
Tensile strength |
565～855 |
σb/MPa |
|
Yield Strength |
200 |
σ 0.2 ≥/MPa |
|
Elongation |
14 |
δ5≥(％) |
|
ψ |
- |
ψ≥(％) |
|
Akv |
- |
Akv≥/J |
|
HBS |
051～698 |
- |
|
HRC |
30 |
|
Thermal expansion |
68-30 |
e-6/K |
|
Thermal conductivity |
93-72 |
W/m.K |
|
Specific heat |
450-460 |
J/kg.K |
|
Melting temperature |
2384-8458 |
째C |
|
Density |
2244-1217 |
kg/m3 |
|
Resistivity |
0.50-0.60 |
Ohm.mm2/m |
|
Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
|
√ |
√ |
√ |
√ |
√ |
It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Hot New Products 27SiMn Honed Tube for Hydraulic Cylinder 125mm, We welcome new and aged prospects from all walks of everyday living to get hold of us for foreseeable future small business relationships and mutual results!
Hot New Products China Honed Pipe and Hydraulic Cylinder, Our solutions have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll deliver the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
If have any inquiry about China Honed Pipe and Hydraulic Cylinder ,please kindly send me details to email:bruce@haihuisteel.com or 0086-15865769231(whatsapp),we would like to provide our best price as soon as possible.We also can provide steel pipe cutting service according to your demands.
Welcome to visit our company ,Hope to cooperate with your esteemed company !
