I le lagolagoina e se vaega fa'apitoa ma fa'apitoa IT, e mafai ona matou tu'uina atu le lagolago fa'apitoa i le fa'atau atu ma le mae'a ona fa'atau atu auaunaga mo le 6mm-1020mm Wall Mafiafia ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Hot-Rolled/Cold-Drawn Square/Round Seamless Carbon Steel Pipe, Faʻafeiloaʻi faʻalapotopotoga faʻapitoa e galulue faʻatasi ma i matou, matou te tilotilo i luma e maua le avanoa e galulue ai ma faʻalapotopotoga i le lalolagi atoa mo le tuputupu aʻe faʻatasi ma le manuia.
I le lagolagoina e se vaega faʻapitoa ma faʻapitoa IT, e mafai ona matou tuʻuina atu le lagolago faʻapitoa i le faʻatau atu ma le maeʻa faʻatau atu auaunaga moSaina uamea uamea paipa ma le seamless paipa uamea, Matou te le gata o le a faʻaauau pea le faʻalauiloaina o faʻataʻitaʻiga faʻapitoa a tagata tomai faapitoa mai le fale ma fafo, ae faʻapea foi ona atiina ae mea fou ma sili atu i taimi uma e faʻamalieina ai manaʻoga o matou tagata faʻatau i le lalolagi atoa.
E silia ma le 8000 tonepaipa u'amea lamolemole carboni fa'asoa, togi maiGR.B,X42,X46,X52,X60,X65,X70, ma isi
| Sitaili | Mea | Tulaga | Vasega |
| Paipa u'amea lamolemole (Ma'i'u vevela po'o le mae'a malulu) | Uamea Carbon | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, ma isi |
| ASTM A53 | GR.A ,GR.B | ||
| ASTM A106 | GR.A ,GR.B,GR.C | ||
| API 5CT | J55,K55,N80,L80,P110, ma isi | ||
| ASTM A179 | A179 | ||
| ASTM A192 | A192 | ||
| ASTM A210/SA210 | GR.A-1,GR.C | ||
| ASTM A252 | GR.1, GR.2,GR.3 | ||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, ma isi | ||
| JIS G3454 | STPG370,STPG410 | ||
| DIN2391 | ST35,ST37,ST37.4,ST45,ST52,ST52.4 | ||
| DIN1629 | ST37,ST44,ST52 | ||
| JIS G3456 | STPG370,STPG410,STPG480 | ||
| Uamea uamea | JIS G3441 | SCM420TK,SCM415TK,SCM418TK,SCM430TK, ma isi | |
| ASTM A213 | GR.T11 ,GR.T12,GR.T13 | ||
| ASTM A519 | GR.1020,GR.1026,GR.1045,GR.4130, ma isi | ||
| ASTM A335 | GR.P9,GR.P11,GR.P5,GR.P22,GR.P91, ma isi | ||
| ASTM A333 | GR.1, GR.3,GR.4,GR.6, ma isi |
O le Botop Steel o le taʻutaʻua taʻutaʻua ma le faʻatau oloa o paipa uʻamea ma paipa i Saina, matou te faʻatau ma tuʻuina atu paipa uʻamea kaponi faʻataʻamilomilo mo vai ma suauʻu talosaga i le tele o le 10 OD i le 660 OD i le mafiafia o le 1mm i le 100mm.Matou te gaosia paipa u'amea carbon LSAW e tusa ai ma tulaga fa'avaomalo pei o le ASTM, API & DIN.E sili atu nai lo le 8000 tone le laina paipa i totonu o fa'asoa masina, e masani lava e mafai ona matou tu'uina vave atu oloa.Ae peita'i i tulaga fa'apitoa, afai e le o maua le fa'aputuga o paipa uamea kaponi e mafai ona matou tu'uina atu oloa i se taimi pu'upu'u e tu'uina atu e ala i fa'apogai fa'aoloa i le lotoifale po'o le fa'aulufale mai.
O a matou paipa uʻamea uma ma oloa faʻapipiʻi o loʻo tuʻuina atu i le 3.1 faʻamaonia suʻega faʻapitoa, e tusa ai ma le EN 10204. Faʻamaonia e tusa ai ma le 3.2 e mafai ona malilie i le taimi o le faʻatonuga.E talia le asiasiga a isi vaega (BV, SGS, ma isi)
Talosaga:E fa'aogaina le paipa uamea ole kabonu mo le felauaiga o le kesi, vai, ma le suau'u o le suau'u ma le kesi fa'alenatura alamanuia.E le gata i lea, na faʻaaogaina e tagata mo le faʻatulagaina o le fausaga ma le inisinia.E mafai foi ona tatou faia le galvanizing vevela ma faʻalauteleina le faʻaogaina o ia paipa.
Fa'agasologa o Gaosi:O paipa uamea kabonu e leai se mea e gaosia e ala ile toso malulu po'o le vevela, e pei ona fa'amaonia.A fa'amama le paipa mae'a vevela, e tatau ona fa'afefeteina ile vevela ole 1200°F pe sili atu.O paipa e tosoina malulu e tatau ona fa'afefeteina pe a mae'a fa'ai'uga fa'ai'u mālūlū i le vevela o le 1200°F pe sili atu.
Fa'ailoga:
Igoa po'o le fa'ailoga o le gaosiga
Numera faʻamatalaga (tausaga-aso poʻo manaʻomia)
Tele (OD, WT, umi)
Vasega(A po'o le B)
Ituaiga paipa(F, E, po'o le S)
Su'ega mamafa (na'o paipa u'amea lamolemole)
Numera vevela
So'o se fa'amatalaga fa'aopoopo o lo'o fa'amaoti mai ile fa'atauga.
afifiina:
Pa'u pa'u po'o le pa'u Uuliuli / Varnish (e tusa ai ma mana'oga o tagata fa'atau);
6″ma lalo i fusi faʻatasi ma maata vavae e lua;
O pito uma e lua ma puipui pito;
Fa'ai'uga fa'apitoa, fa'ai'uga fa'ama'i (2 ″ma luga a'e fa'atasi ma pito fa'ama'i, tikeri: 30~35°), filo ma fa'atasi;
Faailoga.
| CS Paipa su'esu'e | Paipa Su'ega i Saina |
| Paipa Uamea Carbon | Paipa Uamea Malu |
| paipa Uamea Carbon | paipa u'amea |
| Fa'atauga Fa'atau | Paipa Laina e le'i lelei |
I le lagolagoina e se 'au IT e sili ona atiaʻe ma faʻapitoa, e mafai ona matou tuʻuina atu le lagolago faʻapitoa i le faʻatau atu ma le maeʻa o le faʻatau atu mo le ODM Factory Od6mm-1020mm Wall Thickness ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Hot-Rolled/Cold-Drawn Square/ Round Seamless Carbon Steel Pipe, Faʻafeiloaʻi faʻalapotopotoga faʻapitoa e galulue faʻatasi ma i matou, matou te tilotilo i luma e maua le avanoa e galulue ai ma faʻalapotopotoga i le lalolagi atoa mo le tuputupu aʻe faʻatasi ma le manuia.
ODM FalegaosimeaSaina uamea uamea paipa ma le seamless paipa uamea, Matou te le gata o le a faʻaauau pea le faʻalauiloaina o faʻataʻitaʻiga faʻapitoa a tagata tomai faapitoa mai le fale ma fafo, ae faʻapea foi ona atiina ae mea fou ma sili atu i taimi uma e faʻamalieina ai manaʻoga o matou tagata faʻatau i le lalolagi atoa.
