Super Purchasing mo Sa'o Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Burnished/Honed Tube
Fa'amatalaga Puupuu:
34CrMo4 / 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, faʻamalosi lelei, leai se faʻavevelaina o le vevela, faʻafefeteina laʻititi, palasitika taliaina i le pito 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 faamalieina o tagata faatau o la matou sini autu.Matou te lagolagoina se tulaga faifaipea o tomai faʻapitoa, tulaga lelei, faʻamaoni ma auaunaga mo le Super Purchasing mo Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Tube o le a faʻamamaluina iina, matou te mautinoa o le a faʻamalamaina iina. manuia le lumanaʻi ma matou faʻamoemoe e mafai ona matou galulue faʻatasi ma tagata faʻatau mai le lalolagi atoa.
O le faamalieina o tagata faatau o la matou sini autu.Matou te lagolagoina se tulaga faifaipea o tomai faʻapitoa, tulaga lelei, faʻamaoni ma auaunaga moSaina Pipe Line Carbon Steel ma Welded Carbon Steel Paipa, O le mamanu, gaioiga, faʻatau, asiasiga, teuina, faʻapipiʻi faʻagasologa o loʻo i ai uma i le faʻasaienisi ma le lelei o faʻamaumauga faʻamaumauga, faʻateleina le faʻaogaina ma le faʻamaoni o la tatou faʻailoga loloto, lea e avea ai i tatou ma tagata e sili atu le tuʻuina atu o le fa vaega o oloa faʻapipiʻi atigi i totonu o le atunuʻu ma maua. lelei le faatuatuaina o le tagata faatau.
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 Super Purchasing mo Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Tube o le a faʻamamaluina iina, matou te mautinoa o le a faʻamalamaina iina. manuia le lumanaʻi ma matou faʻamoemoe e mafai ona matou galulue faʻatasi ma tagata faʻatau mai le lalolagi atoa.
Super Purchasing moSaina Pipe Line Carbon Steel ma Welded Carbon Steel Paipa, O le mamanu, gaioiga, faʻatau, asiasiga, teuina, faʻapipiʻi faʻagasologa o loʻo i ai uma i le faʻasaienisi ma le lelei o faʻamaumauga faʻamaumauga, faʻateleina le faʻaogaina ma le faʻamaoni o la tatou faʻailoga loloto, lea e avea ai i tatou ma tagata e sili atu le tuʻuina atu o le fa vaega o oloa faʻapipiʻi atigi i totonu o le atunuʻu ma maua. lelei le faatuatuaina o le tagata faatau.
