Fa'aauau pea ona fa'aleleia, ia mautinoa oloa e sili ona lelei e tusa ai ma fa'amatalaga fa'atulagaina a le maketi ma tagata fa'atau. O la matou kamupani o lo'o i ai se faiga fa'amautinoa lelei ua fa'atuina mo le Tau Fa'atau'oa Saina A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Lelei", "fa'amaoni" ma le "au'aunaga" o la matou mataupu fa'avae. O lo matou fa'amaoni ma tautinoga e tumau pea ma le faaaloalo i lau tautua. Fa'afeso'ota'i Matou i le Aso Mo nisi fa'amatalaga, fa'afeso'ota'i matou nei.
Fa'aauau pea ona fa'aleleia, ia mautinoa o oloa e sili ona lelei e tusa ai ma tulaga fa'atonuina o le maketi ma tagata fa'atau. O lo'o iai i la matou kamupani se faiga fa'amautinoaga lelei ua fa'atuina moPaipa Carbon Saina ma Paipa U'amea Carbon, Ona o le lelei o le tulaga ma tau talafeagai, ua auina atu i fafo a matou oloa ma fofo i atunuu ma itulagi e silia ma le 10. Ua matou tulimatai atu i le galulue faatasi ma tagata faatau uma mai totonu ma fafo. E le gata i lea, o le faamalieina o tagata faatau o la matou sini e faavavau.
E mafai e le Botop Steel ona tu'uina atuPaipa u'amea LSAWtogi maiGR.B, X42, X46, X52, X60, X65, X70, ma isi. E silia ma le 200,000 tone paipa u'amea LSAW e gaosia i tausaga ta'itasi.
| Faiga | Meafaitino | Tulaga Masani | Vasega | Fa'aaogāga |
| Paipa U'amea Fa'asusu i le Loloto ma le Fa'aumiumi (Paipa U'amea LSAW po'o le JCOE) | Uamea Kaponi | API 5L PSL1 ma PSL2 | GR.B,X42,X46,X52,X60,X65,X70, ma isi | Felauaiga o le suau'u ma le kesi |
| ASTM A671 | CB60,CB65, CC60,CC65, ma isi | Fa'aoga i le vevela masani, vevela maualalo ma le mamafa maualuga (ipu mamafa) | ||
| ASTM A672 | A45,A50,A55,B55,B60,B65,B70, ma isi | Paipa u'amea vevela feololo ma maualuga | ||
| ASTM A252 | GR.1,GR.2, GR.3 | Mo le Fausaga (Fa'aputuga) | ||
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, ma isi | |||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, ma isi |
Paipa U'amea Botopo le kamupani gaosi oloa taʻimua ma le faʻatau oloa o paipa uʻamea ma paipa i Saina e faʻaaogaina i le tele e amata mai i le 355.6 OD i le 1500 OD i le mafiafia e amata mai i le 8mm i le 80mm, matou te teuina ma sapalai paipa uʻamea kaponi lapotopoto e leai se faʻalavelave mo vai ma le suauʻu. Matou te gaosia paipa uʻamea kaponi LSAW e tusa ai ma tulaga faʻavaomalo e pei o le ASTM, API ma le DIN. E silia ma le 15000 tone o paipa laina LSAW e gaosia i masina taʻitasi, e masani lava ona mafai ona matou gaosia oloa i se taimi vave e mafai ai.
O a matou paipa u'amea uma ma oloa paipa e tu'uina atu fa'atasi ma tusi fa'amaonia fa'apitoa e 3.1, e tusa ai ma le EN 10204. E mafai ona malilie i le fa'amaoniga e tusa ai ma le 3.2 i le taimi e fai ai le oka. E talia le asiasiga a isi vaega (BV, SGS, ma isi)
1. Lapoa i Fafo - E faʻavae i luga o le fua o le liʻo o le ±0.5% o le lautele i fafo ua faʻamaoti mai.
2. Le-Lapotopoto-Eseesega i le va o lautele pito i fafo tetele ma lautele pito i fafo laiti.
3. Fa'atulagaina-Fa'aaoga se pito sa'o e 10 futu (3m) ua tu'u ina ia pa'i uma pito e lua i le paipa, 1/8 inisi (3mm).
4. Mafiafia-O le mafiafia maualalo o le puipui i so'o se vaega o le paipa e le tatau ona sili atu i le 0.01 inisi (0.3mm) i lalo ifo o le mafiafia masani ua fa'amaoti mai.
5. O umi e le'i fa'a'a'aina pito e tatau ona i totonu ole -0,+1/2 inisi (-0,+13mm) o le mea ua fa'amaoti mai. O umi e fa'a'a'aina pito e tatau ona tusa ai ma le maliliega i le va o le kamupani gaosi oloa ma le tagata fa'atau.
● Paipa e leai ni ona lavalava pe vali uliuli/ vali varnish/ vali epoxy/ vali 3PE (e tusa ai ma manaʻoga o le tagata faʻatau);
● 6″ ma lalo ifo i fusi fa'atasi ma fusi vavae e lua;
● O pito uma e lua e iai ni puipuiga pito;
● Pito masani, pito e fa'api'opi'o (2″ ma luga atu ma pito e fa'api'opi'o, tikeri: 30~35°), ua fa'apipi'i filo ma ua fa'apipi'i fa'atasi;
● Fa'ailogaina.
| Paipa U'amea LSAW | Paipa Laina LSAW |
| Paipa LSAW U'amea Kaponi | Paipa U'amea API 5L LSAW |
| Paipa JCOE LSAW | Paipa ASTM A671 LSAW |
| Paipa U'amea Fa'apipi'i LSAW | Paipa U'amea Kaponi LSAW |
Fa'aauau pea ona fa'aleleia, ia mautinoa oloa e sili ona lelei e tusa ai ma fa'amatalaga fa'atulagaina a le maketi ma tagata fa'atau. O la matou kamupani o lo'o i ai se faiga fa'amautinoa lelei ua fa'atuina mo le Tau Fa'atau'oa Saina A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Lelei", "fa'amaoni" ma le "au'aunaga" o la matou mataupu fa'avae. O lo matou fa'amaoni ma tautinoga e tumau pea ma le faaaloalo i lau tautua. Fa'afeso'ota'i Matou i le Aso Mo nisi fa'amatalaga, fa'afeso'ota'i matou nei.
Tau Fa'atau'oa SainaPaipa Carbon Saina ma Paipa U'amea Carbon, Ona o le lelei o le tulaga ma tau talafeagai, ua auina atu i fafo a matou oloa ma fofo i atunuu ma itulagi e silia ma le 10. Ua matou tulimatai atu i le galulue faatasi ma tagata faatau uma mai totonu ma fafo. E le gata i lea, o le faamalieina o tagata faatau o la matou sini e faavavau.
Paipa U'amea Kaponi ASTM A252 GR.3 Fausaga LSAW(JCOE)
