Ho rekisoa ho chesang bakeng sa Carbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr Seamless Steel Pipe Made in China
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.
Khomishene ea rona e lula e fa bareki ba rona le bareki ba rona lihlahisoa tsa dijithale tsa boleng bo holimo le tse mabifi tse nkehang habonolo bakeng sa Hot Selling bakeng sa Carbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr Seamless Steel Pipe Made in China. lihlahisoa tsa boleng le litšebeletso tse babatsehang ka theko ea tlhōlisano.Qala ho rua molemo litšebeletsong tsa rona tse felletseng ka ho ikopanya le rona kajeno.
Khomishene ea rona e lula e fa bareki le bareki ba rona boleng bo holimo le lihlahisoa tse nkehang tsa dijithale tse mabifi bakeng saPhaephe ea tšepe e se nang Seam ea Chaena le Pipe e se nang Mokonoko, Khamphani ea rona e tšehetsa moea oa "boqapi, kutloano, mosebetsi oa sehlopha le ho arolelana, litsela, tsoelo-pele ea pragmatic".Re fe monyetla mme re tla paka bokhoni ba rona.Ka thuso ea hau e mosa, re lumela hore re ka theha bokamoso bo khanyang le uena 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 |
| √ | √ | √ | √ | √ |
Khomishene ea rona e lula e fa bareki ba rona le bareki ba rona lihlahisoa tsa dijithale tsa boleng bo holimo le tse mabifi tse nkehang habonolo bakeng sa Hot Selling bakeng sa Carbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr Seamless Steel Pipe Made in China. lihlahisoa tsa boleng le litšebeletso tse babatsehang ka theko ea tlhōlisano.Qala ho rua molemo litšebeletsong tsa rona tse felletseng ka ho ikopanya le rona kajeno.
Hot Selling bakeng saPhaephe ea tšepe e se nang Seam ea Chaena le Pipe e se nang Mokonoko, Khamphani ea rona e tšehetsa moea oa "boqapi, kutloano, mosebetsi oa sehlopha le ho arolelana, litsela, tsoelo-pele ea pragmatic".Re fe monyetla mme re tla paka bokhoni ba rona.Ka thuso ea hau e mosa, re lumela hore re ka theha bokamoso bo khanyang le uena hammoho.
