St52 paipa paipa St52 fa'ao'o fa'a'u'u fa'a'u'amea ASTM kapon vevela ta'avale u'amea paipa.
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 lo'o fa'aauau pea i le "Tauleleia, Fa'atauva'a Fa'atauva'a, Tau Maua", ua matou fa'avaeina le galulue fa'atasi ma tagata fa'atau mai fafo ma totonu o le atunu'u ma maua ai fa'amatalaga maualuga a tagata fou ma tuai mo St52 Pipe Tubes St52 Honed Tube Cylinder ASTM Carbon Hot Rolled Seamless Paipa uamea, Matou te le gata ina ofoina atu le tulaga lelei i a matou tagata faʻatau, ae sili atu le taua o la matou lagolago sili faʻatasi ai ma le tau tauva.
O lo'o fa'aauau pea i le "Tauleleia, Fa'atauva'a Fa'atauva'a, Tau Agava'a", ua matou fa'atuina le galulue fa'atasi ma tagata fa'atau mai fafo ma totonu o le atunu'u ma maua ai fa'amatalaga maualuluga a tagata fa'atau fou ma tuai moSaina uamea uamea uamea paipa paipa ma le uamea uamea paipa, O le tele o oloa e fa'amalieina atoatoa i ta'iala fa'ava-o-malo sili ona faigata ma fa'atasi ai ma la matou 'au'aunaga tu'uina atu muamua o le ae tu'uina atu i latou i so'o se taimi ma so'o se nofoaga.Ma talu ai o Kayo o loʻo faʻatautaia le tele o mea faigaluega puipui, e le manaʻomia e a matou tagata faʻatau le faʻaumatia taimi e faʻatau ai.
| 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 |
| √ | √ | √ | √ | √ |
Faʻaauau pea i le "Tulaga maualuga, Faʻasalalau vave, Tau malosi", ua matou faʻavaeina le galulue faʻatasi ma tagata faʻatau mai i fafo ma totonu o le atunuʻu ma maua ni faʻamatalaga maualuga a tagata fou ma tuai mo OEM / ODM China Sermac Coil API Vagt St52 Pipe Tubes St52 Honed Tube Cylinder ASTM Carbon Hot Rolled Seamless Steel Pipes, Matou te le gata ina ofoina atu le lelei lelei ia matou tagata faʻatau, ae sili atu le taua o la matou lagolago sili faʻatasi ai ma le tau tauva.
OEM/ODM SainaSaina uamea uamea uamea paipa paipa ma le uamea uamea paipa, O le tele o oloa e fa'amalieina atoatoa i ta'iala fa'ava-o-malo sili ona faigata ma fa'atasi ai ma la matou 'au'aunaga tu'uina atu muamua o le ae tu'uina atu i latou i so'o se taimi ma so'o se nofoaga.Ma talu ai o Kayo o loʻo faʻatautaia le tele o mea faigaluega puipui, e le manaʻomia e a matou tagata faʻatau le faʻaumatia taimi e faʻatau ai.
