Fa'atauga vevela mo Q345 20Cr 40Cr 20CrMo 35CrMo 42CrMo Alloy Carbon Seamless Steel Paipa
Fa'amatalaga Puupuu:
35CrMo o loʻo i ai le malosi maualuga ma le malosi o le fetolofi i le maualuga o le vevela, o le malosi o le aʻafiaga i le maualalo o le vevela, faʻamaʻaʻaina lelei, leai se faʻavevelaina o le vevela, faʻafefeteina laʻititi, palasitika taliaina i le mata malulu ma le faʻaogaina o auala.Le lelei weldability, preheating a'o le'i uelo, post uelo togafitiga vevela ma faamama avega e masani ona faaaogaina pe a uma tineia ma tempering, ma e mafai foi ona faaaoga pe a uma le maualuga ma le feololo i luga o le tineia po o le tineia ma maualalo ma feololo vevela tempering.
O le fa'amalieina o tagata fa'atau o le matou fa'amoemoe muamua.Matou te lagolagoina se tulaga faifaipea o tomai faʻapitoa, tulaga lelei, faʻamaoni ma auaunaga mo Faʻatauga vevela mo Q345 20Cr 40Cr 20CrMo 35CrMo 42CrMo Alloy Carbon Seamless Steel Pipe, Matou te masani ona faʻaauau pea le mataupu faavae o le "Faʻamaoni, Lelei, Faʻafouina ma Manumalo pisinisi".Faʻafeiloaʻi e asiasi i la matou upega tafaʻilagi ma aua le faʻatuai e faʻafesoʻotaʻi ma i matou.Ua e sauni atoatoa???Tatou o!!!
O le fa'amalieina o tagata fa'atau o le matou fa'amoemoe muamua.Matou te lagolagoina se tulaga faifaipea o tomai faʻapitoa, tulaga lelei, faʻamaoni ma auaunaga moSaina 35CrMo Alloy Uamea Su'ega Paipa, O la matou kamupani o loʻo i ai se 'au faʻatau tomai, faʻavae malosi tau tamaoaiga, malosi faʻapitoa faʻapitoa, meafaigaluega faʻapitoa, faʻataʻitaʻiga atoatoa auala, ma auaunaga sili ona lelei pe a uma-faʻatau.O a matou mea e iai foliga matagofie, lelei le gaosiga ma sili atu le lelei ma manumalo i faʻamaoniga autasi a tagata faʻatau i le lalolagi atoa.
34CrMo4 / 35CrMo o loʻo faʻaaogaina e avea ma vaega faʻavae taua o loʻo galue i lalo o le uta maualuga, e pei o vaega faʻasalalau o taavale ma afi;O le rotor, o le autu autu ma le faʻasalalau faʻatasi ma le mamafa o le turbo generator, o le vaega tele vaega 34CrMo4 o loʻo faʻaaogaina e gaosia ai faʻamaʻi ma le malosi maualuga ma le tele o le tineia ma le faʻafefe o le uʻamea nai lo le 35CrMo uʻamea, e pei o le tele o mea mo locomotive traction, booster transmission gear, 'au pito i tua, tootoo feso'ota'i ma le fa'amau puna ma se uta tele.34CrMo4 e mafai foi ona faaaoga mo sooga paipa vili ma meafaigaluega fagota i totonu o le suauʻu loloto vaieli i lalo 2000m.34CrMo4 Gas Cylinder Pipe, e masani ona faʻaaogaina i le faʻapipiʻiina o kesi kesi taavale, puipuiga o le afi, fanua faafomaʻi, meafaigaluega alamanuia, ma isi.
Ole tau tutusa ole carbon CEQ ole u'amea 35CrMo ole 0.72%.E mafai ona iloa o le weldability o lenei mea e matitiva, ma o lona uiga faigata e tele i le taimi uelo.O le ta'e vevela ma le mālūlū ta'e uiga o le vevela afaina sone o 35CrMo u'amea paipa o le a tele.Aemaise lava pe a uelo i le tulaga tineia ma le ita, o le a matua iloga le maʻaleʻale maʻa maʻi o le sone aafia vevela.O le mea lea, i luga o le faʻavae o le filifilia o mea faʻapipiʻi talafeagai ma auala talafeagai, maualuga le maualuga o le faʻamafanafanaina o le vevela i lalo o le tulaga o faiga faʻapitoa ma le pulea lelei o le vevela interpass, e mafai ona ausia le faʻamoemoega o le oloa.
-EN 10297-1 Fa'au'u u'amea Li'o Fa'asolo mo Fa'ainisinia ma Fa'ainisinia Lautele.
-GB/T 8162 Fa'alava Uamea Su'ega mo Fa'amoemoega Fa'avae.
| Vasega uamea | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 maualuga | 0.60-0.90 | 0.035 maualuga | 0.035 maualuga | 0.90-1.20 | 0.15-0.30 |
| Vasega uamea | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.035 maualuga | 0.035 maualuga | 0.80-1.10 | 0.15-0.25 |
Tulaga:GB18248 – 2000;
OD:Φ50-325mm;mafiafia puipui: 3-55mm;
OD faapalepale:±0.75%;
I'uga o le puipui:-10%—+12.5%
Fa'ase'e fa'asaga:≤2mm;
Sa'o:1mm/1m;
I totonu le lautele lapotopoto:e le sili atu i le 80% ole fa'apalepale ole lautele ole OD.
Tulaga lelei: e aunoa ma le ta'e, gaugau, delamination ma stammer.
Vaega o oloa:O paipa u'amea lamolemole mo va'a mamafa maualuga.
Fa'aogaMo ituaiga uma o suauu, hydraulic, taavale toso, nofoaga ma fagu kesi.
Vasega uamea:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn.O le faamalieina o tagata faatau o la tatou sini autu.Matou te lagolagoina se tulaga faifaipea o tomai faʻapitoa, tulaga lelei, faʻamaoni ma auaunaga mo le Hot Sale mo Q345 20cr 40cr 20crmo 35CrMo 42CrMo Smls Alloy Carbon Seamless Steel Pipe, Matou te masani ona faʻaauau pea i le mataupu faavae o le "Faʻamaoni, Lelei, Faʻafouina ma Win-Win pisinisi" .Faʻafeiloaʻi e asiasi i la matou upega tafaʻilagi ma aua le faʻatuai e faʻafesoʻotaʻi ma i matou.Ua e sauni atoatoa Tuu i matou e o!!!
Hot Sale mo Saina Seamless Steel Pipe ma Carbon Steel Tube, O la matou kamupani o loʻo i ai se 'au faʻatau tomai, faʻavae malosi tau tamaoaiga, malosi faʻapitoa faʻapitoa, meafaigaluega faʻapitoa, faʻataʻitaʻiga atoatoa auala, ma sili atu auaunaga faʻatau atu.O a matou mea e iai foliga matagofie, lelei le gaosiga ma sili atu le lelei ma manumalo i faʻamaoniga autasi a tagata faʻatau i le lalolagi atoa.
