Ukuthengiswa okushushu kweCarbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr iSeamless Steel Pipe Made in China
Inkcazelo emfutshane:
Iipayipi zensimbi ze-27SiMn zisetyenziswa kakhulu kwiimoto, i-petroleum, iikhemikhali kunye namashishini okuthutha.27IsiMn umbhobho wentsimbi uqhelekile kwaye ushushu, kwaye uqatywe ngephosphate ngaphakathi nangaphandle.Lo mbhobho wentsimbi usetyenziswa ikakhulu kwimeko ecinyiweyo kunye nenomsindo ukwenza iindawo ezishushu zokutsibela (iindawo zehydraulic) ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba, kunye neendawo ezishushu zokutsibela ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba.
I-27SiMn umbhobho wentsimbi ongenamthungo unokuqina okuphezulu, ukuqina okubalulekileyo kwedayamitha emanzini yi-8 ~ 22mm, ukucwangciswa kakuhle, ukuguqulwa kweplastiki epholileyo ephakathi kunye ne-weldability;Ukongeza, ukuqina kombhobho wentsimbi akuncitshiswanga kakhulu ngexesha lonyango lobushushu, kodwa unamandla aphezulu kunye nokumelana nokunxiba, ngakumbi ekucimeni kwamanzi.
Ikhomishini yethu isoloko ibonelela abathengi bethu kunye nabathengi ngowona mgangatho uphezulu kunye neemveliso eziphathwayo zedijithali ezishushu ngokuThengisa iCarbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr iSeamless Steel Pipe Yenziwe eTshayina, siya kubonelela ngexabiso eliphezulu- iimveliso ezisemgangathweni kunye neenkonzo ezibalaseleyo ngamaxabiso akhuphisanayo.Qala ukuxhamla kwiinkonzo zethu ezibanzi ngokuqhagamshelana nathi namhlanje.
Ikhomishini yethu isoloko ibonelela abathengi bethu kunye nabathengi ngomgangatho ongcono kunye neemveliso eziphathwayo zedijithaliUmbhobho wentsimbi waseTshayina ongenamthungo kunye noMbhobho ongenamthungo, Inkampani yethu iphakamisa umoya "wokusungula izinto ezintsha, intsebenziswano, umsebenzi weqela kunye nokwabelana, iindlela, inkqubela phambili yepragmatic".Sinike ithuba kwaye siya kungqina isakhono sethu.Ngoncedo lwakho lobubele, sikholelwa ukuba singenza ikamva eliqaqambileyo kunye nawe kunye.
| Izinto | umz. (≥) | Ubuninzi. (≤) |
| 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 |
| Tensile strength | 565-855 | σb/MPa |
| Unikeze Amandla | 200 | σ 0.2 ≥/MPa |
| Ukwandisa | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| HRC | 30 |
| Ukwandiswa kweThermal | 68-30 | e-6/K |
| I-Thermal conductivity | 93-72 | W/mK |
| Ubushushu obuthile | 450-460 | J/kg.K |
| Ubushushu obunyibilikayo | 2384-8458 | 째C |
| Ukuxinana | 2244-1217 | kg/m3 |
| Ukuxhathisa | 0.50-0.60 | Ohm.mm2/m |
| Ukuhlaziya | Ukucima | Ukufudumeza | Ukuqheleka | Q & T |
| √ | √ | √ | √ | √ |
Ikhomishini yethu isoloko ibonelela abathengi bethu kunye nabathengi ngowona mgangatho uphezulu kunye neemveliso eziphathwayo zedijithali ezishushu ngokuThengisa iCarbon Steel Alloy ASTM A508-98 40mn2/45mn2/27simn/20cr/40cr iSeamless Steel Pipe Yenziwe eTshayina, siya kubonelela ngexabiso eliphezulu- iimveliso ezisemgangathweni kunye neenkonzo ezibalaseleyo ngamaxabiso akhuphisanayo.Qala ukuxhamla kwiinkonzo zethu ezibanzi ngokuqhagamshelana nathi namhlanje.
Ukuthengisa okushushu kweUmbhobho wentsimbi waseTshayina ongenamthungo kunye noMbhobho ongenamthungo, Inkampani yethu iphakamisa umoya "wokusungula izinto ezintsha, intsebenziswano, umsebenzi weqela kunye nokwabelana, iindlela, inkqubela phambili yepragmatic".Sinike ithuba kwaye siya kungqina isakhono sethu.Ngoncedo lwakho lobubele, sikholelwa ukuba singenza ikamva eliqaqambileyo kunye nawe kunye.
