China Mill Factory 27simn Hot Rolled Alloy Pipe ea tšepe e se nang seam bakeng sa thepa ea kaho le kaho.
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.
Mabapi le litheko tse matla tsa thekiso, re lumela hore u tla batla hole le hole bakeng sa eng kapa eng e ka re hlolang.Re khona ho bolela ka kholiseho e felletseng hore bakeng sa boleng bo botle hakana ka litšenyehelo tse joalo re bile ba tlase ho fetisisa bakeng sa China Mill Factory 27simn Hot Rolled Alloy Seamless Steel Pipe bakeng sa Lintho tsa Moaho le Kaho, bareki ba rona ba ajoa haholo Amerika Leboea, Afrika. le Europe Bochabela.re tla fana ka thepa ea boleng bo holimo re sebelisa theko ea thekiso e mabifi haholo.
Mabapi le litheko tse matla tsa thekiso, re lumela hore u tla batla hole le hole bakeng sa eng kapa eng e ka re hlolang.Re khona ho bolela ka kholiseho e felletseng hore bakeng sa boleng bo botle hakana ka litšenyehelo tse joalo re bile ba tlase ho feta bohle.27simn Alloy Seamless Pipe ea tšepe, Ka boqapi bo tsoelang pele, re tla u fa lintho le lits'ebeletso tsa bohlokoa, hape re tla kenya letsoho bakeng sa nts'etsopele ea indasteri ea likoloi lapeng le kantle ho naha.Bahoebi ba malapeng le ba kantle ho naha ba amoheloa ka matla ho ikopanya le rona ho hola hammoho.
| 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 |
| Kotulo 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 |
| √ | √ | √ | √ | √ |
Mabapi le litheko tse matla tsa thekiso, re lumela hore u tla batla hole le hole bakeng sa eng kapa eng e ka re hlolang.Re khona ho bolela ka kholiseho e felletseng hore ka boleng bo botle hakana ka litšenyehelo tse joalo re bile ba tlase ho feta bohle.
China Mill Factory 27simn Hot Rolled Alloy Pipe ea tšepe e se nang seam bakeng sa thepa ea kaho le kaho.
Re tla fumana thepa ea boleng bo holimo re sebelisa theko ea thekiso e mabifi haholo.
27SiMn Alloy Pipe ea tšepe e se nang Seamless
Ka boqapi bo tsoelang pele, re tla u fa lintho le lits'ebeletso tsa bohlokoa haholo.Bahoebi ba malapeng le ba kantle ho naha ba amoheloa ka matla ho ikopanya le rona ho hola hammoho.
