37Mn kasa tu'umea seamless paipa uamea
Fa'amatalaga Puupuu:
u'amea kasa kasa o lo'o gaosia fa'amea fa'apitoa.O manaʻoga e masani lava ona laʻititi le carbon content, faʻatonutonu lelei le sulfur ma le phosphorus, faʻafeiloaʻi le malosi i le taimi e tasi, malosi lelei ma le malosi o le aʻafiaga.100% suʻega e le faʻaleagaina.
O le mauaina o le faamalieina o tagata faatau o le sini a le matou kamupani mo le lelei.O le a matou faia ni taumafaiga lelei e fatuina ni fofo fou ma sili ona lelei, faʻataunuʻu au faʻamatalaga maʻoti ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa ona faʻatau atu auaunaga mo le 37Mn Gas Cylinder Seamless Steel Tube, Faatasi ai ma auaunaga sili ona lelei ma lelei lelei. , ma se atinaʻe o fefaʻatauaʻiga i fafo e faʻaalia ai le faʻamaonia ma le faʻatauvaʻa, e mafai ona faʻatuatuaina ma faʻafeiloaʻi e ana tagata faʻatau ma maua ai le fiafia i ana aufaigaluega.
O le mauaina o le faamalieina o tagata faatau o le sini a le matou kamupani mo le lelei.O le a matou faia ni taumafaiga lelei e fatuina ni fofo fou ma sili ona lelei, faʻataunuʻu au faʻamatalaga patino ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa faʻatau atu auaunaga moSaina 37Mn Alloy Seamless Steel Tube, O a matou oloa e tele lava ina auina atu i fafo i saute-sasaʻe Asia Euro-Amerika, ma faʻatau atu i lo tatou atunuu uma.Ma faʻalagolago i tulaga sili ona lelei, tau talafeagai, auaunaga sili ona lelei, ua matou maua tali lelei mai tagata faʻatau i fafo.Fa'afeiloa'i oe e fa'atasi ma matou mo nisi avanoa ma fa'amanuiaga.Matou te faʻafeiloaʻi tagata faʻatau, faʻalapotopotoga faʻapisinisi ma uo mai itu uma o le lalolagi e faʻafesoʻotaʻi i matou ma saili le felagolagomaʻi mo manuia tutusa.
E tatau ona fa'aogaina fa'alava fa'asu'esu'e mo le gaosiga o le tineia u'amea e mafai ona toe fa'atumuina ma fa'agogo kesi fa'agata fa'atasi ai ma le malosi fa'amalosi maualuga i lalo ifo o le 950Mpa.Talu ai o le kesi kesi o lo'o gaosia e ala i le vevela o le fa'aogaina o le sila ua fa'aaogaina e tatau ona fetaui mo le gaosiga o kesi kesi maualuga.
GB 18248 o loʻo faʻamaonia ai le tele, foliga, mamafa, manaʻoga faʻapitoa, metotia o suʻega, tulafono o asiasiga, afifiina, makaina ma le lelei o le faʻamaonia o paipa uʻamea mo kesi kesi ma fale faʻapipiʻi.GB 18248 e talafeagai mo le gaosiga o paipa u'amea lamolemole mo fagu kesi ma fale accumulator.
| ELEMENE | C | Si | Mn | p | S | P+S | Al | Ni | Cu |
| Min | 0.32 | 0.20 | 1.40 | — | — | — | 0.035 | — | — |
| Max | 0.38 | 0.30 | 1.70 | 0.02 | 0.01 | 0.025 | 0.060 | 0.15 | 0.30 |
| Malosi fa'amalosi (MPa) | Malosi e maua (MPa) | Fa'aumi (%) |
| ≥750 | ≥630 | ≥16 |
Gaosi:fa'agaau i GB/T 6479 e tatau ona gaosia e le vevela ta'avale po'o le malulu toso.
Togafitiga vevela:o paipa e tatau ona gaosia e le vevela togafitia, WT≤30mm normalizing & tempering, WT>30mm quenching & tempering po normalizing & tempering.
Su'ega & Su'ega:su'esu'ega tu'ufa'atasiga o le kemisi, su'ega fa'aletonu, su'ega fa'amafola, su'ega mumu, su'ega a'afiaga, su'esu'ega macroscopic, fa'aofiofi e le o ni u'amea, NDT, su'esu'ega o luga ma siaki fua.
Umi:4000mm;6000mm;9000mm;12000mm;ma faapena atu ai lava.
Max atinae umi:30 mita, e mafai foʻi ona tuʻuina atu le U punou, faʻauʻu, faʻapipiʻiina.
Filifiliga:fana fana i fafo e aveese ai le fua olo, fai le lanu matte;fa'alelei i luga e pei o galuega sauniuni mo le fa'agaoioiga atili, fa'ata'ita'iga fa'au'u.
OD:Φ50-325mm.
WT:3-55mm.
Fa'apalepale ole OD:±0.75%.
Fa'apalepale o le mafiafia o puipui:-10%——+12.5%.
Taamilomilo o totonu ma fafo lautele:80% o le faapalepale o le lautele fafo e le sili atu.
O le faʻailoga o foliga pito:≤2mm.
Sa'o:1mm/1m.
O le mauaina o le faamalieina o tagata faatau o le sini a le matou kamupani mo le lelei.O le a matou faia ni taumafaiga lelei e fatuina ni fofo fou ma sili ona lelei, faʻataunuʻu au faʻamatalaga faʻapitoa ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa faʻatau.
37Mn kasa tu'umea seamless paipa uamea
Faatasi ai ma auaunaga sili ona lelei ma tulaga lelei, ma se atinaʻe o fefaʻatauaʻiga i fafo e faʻaalia ai le faʻamaonia ma le faʻatauvaʻa, e mafai ona faʻatuatuaina ma faʻafeiloaʻi e ona tagata faʻatau ma maua ai le fiafia i lana aufaigaluega.
Saina 37Mn Alloy Seamless Steel Tube
O a tatou oloa e tele lava ina auina atu i fafo i saute-sasaʻe Asia Euro-Amerika, ma faʻatau atu i lo tatou atunuu uma.Ma faʻalagolago i tulaga sili ona lelei, tau talafeagai, auaunaga sili ona lelei, ua matou maua tali lelei mai tagata faʻatau i fafo.Fa'afeiloa'i oe e fa'atasi ma matou mo nisi avanoa ma fa'amanuiaga.Matou te faʻafeiloaʻi tagata faʻatau, faʻalapotopotoga faʻapisinisi ma uo mai itu uma o le lalolagi e faʻafesoʻotaʻi i matou ma saili le felagolagomaʻi mo manuia tutusa.
