27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Pipe
Whakaahuatanga Poto:
27SiMn paipa maitai e whakamahia nuitia ana i roto i nga motuka, hinu, matū me nga umanga kaipuke.Ko te paipa maitai 27SiMn he mea whakarite me te whakamaarama, ka pania ki te phosphate o roto me waho.Ko tenei putorino maitai e whakamahia ana i roto i te ahua kua tineia me te werawera ki te hanga i nga waahanga wera wera (waahanga wai) e hiahia ana kia kaha te pakari me te whakakakahu i te aukati, me nga waahanga wera wera e hiahia ana kia kaha te kaha me te whakakakahu.
27SiMn putorino maitai tui he hardenability tiketike, te diameter hardenability tino i roto i te wai ko 8~22mm, machinability pai, reo matao deformation plasticity me weldability;I tua atu, ko te uaua o te paipa rino kaore i te tino heke i te wa o te maimoatanga wera, engari he tino kaha te kaha me te whakakakahu i te aukati, ina koa i te tiini wai.
Ko te kounga o runga pono me te tuunga whiwhinga utu nui ko o maatau maataapono, ka awhina i a maatau ki te tuunga rangatira.Ko te piri ki te kaupapa o te "kounga tuatahi, tino nui o nga kaihoko" mo te 27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Pipe, Mai i te hanganga o te waahanga hangahanga, kua whakapau kaha matou ki te ahu whakamua o nga taonga hou.I te taha o te tere o te hapori me te ohanga, ka mau tonu tatou i te wairua o "te tino pai, te pai, te auahatanga, te tapatahi", me te noho ki te kaupapa whakahaere "nama tuatahi, te kaihoko tuatahi, te kounga pai".Ka whakaputahia e matou he ahua tino pai mo te whakaputa makawe me o maatau hoa.
Ko te kounga o runga pono me te tuunga whiwhinga utu nui ko o maatau maataapono, ka awhina i a maatau ki te tuunga rangatira.Te piri ki te kaupapa o te "kounga tuatahi, te kaihoko teitei" mo27simn Alloy Seamless Steel Pipe, Ko matou to hoa pono ki nga maakete o te ao o a maatau taonga.Ka arotahi matou ki te whakarato ratonga mo o taatau kiritaki hei kaupapa matua ki te whakapakari i o maatau hononga mo te wa roa.Ko te waatea tonu o nga hua reanga teitei me ta maatau ratonga pai i mua i te hoko me muri i te hokonga ka tino kaha te whakataetae i roto i te maakete kua piki haere te ao.Kei te pirangi matou ki te mahi tahi me o hoa pakihi mai i te kaainga me nga whenua o waho, ki te hanga i te wa kei te heke mai.Nau mai ki te Haere ki to maatau wheketere.Kei te titiro whakamua ki te whai mahi tahi ki a koe.
| Huānga | 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 |
| Te kaha tensile | 565～855 | σb/MPa |
| Te Kaha Tuku | 200 | σ 0.2 ≥/MPa |
| Te whakaroa | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051～698 | - |
| HRC | 30 |
| Te roha wera | 68-30 | e-6/K |
| Te kawe werawera | 93-72 | W/mK |
| Te wera motuhake | 450-460 | J/kg.K |
| Te pāmahana rewa | 2384-8458 | 째C |
| Kiato | 2244-1217 | kg/m3 |
| Te ātete | 0.50-0.60 | Aue.mm2/m |
| Te whakaene | Te tineia | Te whakapataritari | Whakaritea | P&T |
| √ | √ | √ | √ | √ |
Te piri ki te kaupapa o te "kounga tuatahi, ko nga kaihoko teitei"
27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Pipe
Mai i te hanganga o te waahanga hangahanga, kua whakapau kaha matou ki te ahu whakamua o nga taonga hou.I te taha o te tere o te hapori me te ohanga, ka mau tonu tatou i te wairua o "te tino pai, te pai, te auahatanga, te tapatahi", me te noho ki te kaupapa whakahaere "nama tuatahi, te kaihoko tuatahi, te kounga pai".
27SiMn Alloy Seamless Steel Pipe
Ko matou to hoa pono ki nga maakete o te ao o a maatau taonga.Ka arotahi matou ki te whakarato ratonga mo o taatau kiritaki hei kaupapa matua ki te whakapakari i o maatau hononga mo te wa roa.Ko te waatea tonu o nga hua reanga teitei me ta maatau ratonga pai i mua i te hoko me muri i te hokonga ka tino kaha te whakataetae i roto i te maakete kua piki haere te ao.Kei te pirangi matou ki te mahi tahi me o hoa pakihi mai i te kaainga me nga whenua o waho, ki te hanga i te wa kei te heke mai.Nau mai ki te Haere ki to maatau wheketere.Kei te titiro whakamua ki te whai mahi tahi ki a koe.
