Fuafuaga Fa'apitoa mo Mechanical Seamless Carbon Steel Tube Pipe, Process Steel Pipe Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q + T 41cr4
Fa'amatalaga Puupuu:
27SiMn paipa uʻamea o loʻo faʻaaogaina lautele i taavale, suauʻu, vailaʻau ma felauaiga alamanuia.27SiMn uamea paipa ua normalized ma ita, ma ufiufi i phosphate i totonu ma fafo.O lenei paipa uʻamea e masani ona faʻaaogaina i le tineia ma le faʻafefeteina o le setete e gaosia ai vaega vevela vevela (vaega vai) e manaʻomia ai le malosi maualuga ma le ofuina o le teteʻe, ma vaega vevela vevela e manaʻomia ai le malosi maualuga ma le ofuina o le teteʻe.
27SiMn seamless paipa uamea e maualuga hardenability, o le taua hardenability diameter i le vai e 8 ~ 22mm, machinability lelei, medium malulu deformation plasticity ma weldability;E le gata i lea, o le malosi o le paipa uʻamea e le faʻaitiitia tele i le taimi o togafitiga vevela, ae e maualuga lona malosi ma faʻafefeteina, aemaise lava ile tineia o vai.
O la matou sini e masani lava ona faʻamalosia ma faʻaleleia le tulaga maualuga ma le tautua o fofo o loʻo i ai nei, i le taimi nei o loʻo faʻaauau pea ona faia ni mea fou e faʻafetaui ai tagata faʻatau faʻapitoa mo manaʻoga mo Faʻailoga Faʻapitoa mo Mechanical Seamless Carbon Steel Tube Pipe, Process Steel Pipe Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q + T 41cr4, Faatasi ai ma a tatou taumafaiga, oa tatou oloa ma fofo ua manumalo i le faatuatuaina o tagata faatau ma ua matua taugofie le lua iinei ma fafo.
O la matou sini e masani lava ona faʻamalosia ma faʻaleleia le tulaga maualuga ma le tautua o fofo o loʻo i ai nei, i le taimi nei o loʻo faʻaauau pea ona fatuina mea fou e faʻafetaui ai tagata faʻatau tulaga manaʻomia moSaina Paipa Uamea 41cr4 ma Uamea Paipa 45mn2, Matou te faʻafeiloaʻi tagata faʻatau mai le lalolagi atoa e o mai e talanoaina pisinisi.Matou te tuʻuina atu fofo maualuga, tau talafeagai ma auaunaga lelei.Matou te faʻamoemoe e fausia ma le faamaoni sootaga faʻapisinisi ma tagata faʻatau mai totonu ma fafo, taumafai faʻatasi mo se taeao susulu.
| Elemene | 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 |
| Malosi fa'asa | 565～855 | σb/MPa |
| Malosi e maua | 200 | σ 0.2 ≥/MPa |
| Fa'aumiumi | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051～698 | - |
| HRC | 30 |
| Fa'alauteleina o le vevela | 68-30 | e-6/K |
| Fa'avevela vevela | 93-72 | W/mK |
| vevela faapitoa | 450-460 | J/kg.K |
| Liu vevela | 2384-8458 | 째C |
| Malosi | 2244-1217 | kilokalama/m3 |
| Tete'e | 0.50-0.60 | Ohm.mm2/m |
| Fa'asusu | Tinei | Fa'aitaita | Fa'asalaina | Q&T |
| √ | √ | √ | √ | √ |
O la matou sini e masani lava ona faʻamalosia ma faʻaleleia le tulaga maualuga ma le tautua o fofo o loʻo i ai nei, i le taimi nei o loʻo faʻaauau pea ona faia ni mea fou e faʻafetaui ai tagata faʻatau faʻapitoa mo manaʻoga mo Faʻailoga Faʻapitoa mo Mechanical Seamless Carbon Steel Tube Pipe, Process Steel Pipe Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q + T 41cr4, Faatasi ai ma a tatou taumafaiga, oa tatou oloa ma fofo ua manumalo i le faatuatuaina o tagata faatau ma ua matua taugofie le lua iinei ma fafo.
Fuafuaga Faapitoa moSaina Paipa Uamea 41cr4 ma Uamea Paipa 45mn2, Matou te faʻafeiloaʻi tagata faʻatau mai le lalolagi atoa e o mai e talanoaina pisinisi.Matou te tuʻuina atu fofo maualuga, tau talafeagai ma auaunaga lelei.Matou te faʻamoemoe e fausia ma le faamaoni sootaga faʻapisinisi ma tagata faʻatau mai totonu ma fafo, taumafai faʻatasi mo se taeao susulu.
