27simn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe
Tlhaloso e Khutšoanyane:
Lipeipi tsa tšepe tsa 27SiMn li sebelisoa haholo indastering ea likoloi, peterole, lik'hemik'hale le tsa likepe.27SiMn phala ea tšepe e tloaelehile ebile ea halefa, 'me e koahetsoe ka phosphate kahare le kantle.Pipe ena ea tšepe e sebelisoa haholo-holo sebakeng se tingoeng le se halefileng ho etsa likarolo tse chesang tsa litempe (likarolo tsa hydraulic) tse hlokang boima bo phahameng le ho roala ho hanyetsa, le likarolo tse chesang tsa ho hatakela tse hlokang boima bo phahameng le ho roala ho hanyetsa.
27SiMn seamless tšepe pipe e na le boima bo phahameng, bophara ba boima bo boima ka metsing ke 8 ~ 22mm, machinability e ntle, polasetiki e batang e bohareng le ho cheseha;Ho phaella moo, ho tiea ha phala ea tšepe ha ho fokotsehe haholo nakong ea phekolo ea mocheso, empa e na le matla a phahameng haholo le ho hanyetsa, haholo-holo ha metsi a tima.
Ho theha melemo e mengata bakeng sa bareki ke filosofi ea rona ea khoebo;ho hola ha shopper ke ho lelekisa ha rona 27simn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe, E 'ngoe le e 'ngoe ea maikutlo le maano a tla ananeloa haholo!Tšebelisano e ntle e ka ntlafatsa e mong le e mong oa rona tsoelo-peleng e ntle haholo!
Ho theha melemo e mengata bakeng sa bareki ke filosofi ea rona ea khoebo;ho hola ha moreki ke mosebetsi oa rona oa ho lelekisa27simn Alloy Seamless Pipe ea tšepe, Ka lilemo tse ngata, joale re ntse re latela molao-motheo oa ho shebana le bareki, ho ipapisa le boleng, ho phehella bokhabane, ho arolelana melemo.Re tšepa, ka botšepehi le boikemisetso bo botle, ho ba le tlotla ea ho thusa ka 'maraka oa hau o tsoelang pele.
| Lintlha | 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 |
| Matla a tšepe | 565-855 | σb/MPa |
| Hlahisa Matla | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| HRC | 30 |
| Katoloso ea mocheso | 68-30 | e-6/K |
| Thermal conductivity | 93-72 | W/mK |
| Mocheso o khethehileng | 450-460 | J/kg.K |
| Mocheso o qhibilihang | 2384-8458 | 째C |
| Botenya | 2244-1217 | kg/m3 |
| Ho hanyetsa | 0.50-0,60 | Ohm.mm2/m |
| Annealing | Ho tima | Ho halefisa | Ho tloaeleha | Q & T |
| √ | √ | √ | √ | √ |
Ho theha melemo e mengata bakeng sa bareki ke filosofi ea rona ea khoebo.
27simn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe
E 'ngoe le e 'ngoe ea maikutlo le maano a tla ananeloa haholo!Tšebelisano e ntle e ka ntlafatsa e mong le e mong oa rona tsoelo-peleng e ntle haholo!
27simn Alloy Seamless Pipe ea tšepe
Hona joale re khomaretse molao-motheo oa ho shebana le bareki, ho ipapisitse le boleng, ho phehella bokhabane, ho arolelana melemo.Re tšepa, ka botšepehi le boikemisetso bo botle, ho ba le tlotla ea ho thusa ka 'maraka oa hau o tsoelang pele.
