Special Price for Cold Drawn Seamless Hollow Tube 35simn 42simn Scsimn2 37mnsi5 1.5122 46mnsi4 1.5121 27simn Precision Steel Pipe
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.
Sticking to your perception of “Creating solutions of top quality and making buddies with persons from all over the world”, we always set the desire of customers to start with for Special Price for Cold Drawn Seamless Hollow Tube 35simn 42simn Scsimn2 37mnsi5 1.5122 46mnsi4 1.5121 27simn Precision Steel Pipe, We always deliver most effective quality items and superb company for the majority of company users and traders . Warmly welcome to hitch us, let’s innovate jointly, and fly dreams.
Sticking to your perception of “Creating solutions of top quality and making buddies with persons from all over the world”, we always set the desire of customers to start with for China Precision Steel Pipe and Steel Pipe, We now have exported our solutions all over the world, especially the USA and European countries. Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our solutions, be sure to don’t hesitate to contact us. We’ll try our best to meet your needs.
|
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 |
|
√ |
√ |
√ |
√ |
√ |
Sticking to your perception of “Creating solutions of top quality and making buddies with persons from all over the world”, we always set the desire of customers to start with for Special Price for Cold Drawn Seamless Hollow Tube 35simn 42simn Scsimn2 37mnsi5 1.5122 46mnsi4 1.5121 27simn Precision Steel Pipe, We always deliver most effective quality items and superb company for the majority of company users and traders . Warmly welcome to hitch us, let’s innovate jointly, and fly dreams.
Special Price for China Precision Steel Pipe and Steel Pipe, We now have exported our solutions all over the world, especially the USA and European countries. Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our solutions, be sure to don’t hesitate to contact us. We’ll try our best to meet your needs.
