Tau sii mai mo 20cr,40cr,20crmo,30-35CrMo,42CrMo,12cr1movg,15crmog, 30crmngia,15mog, 20mog, 12crm Hot/Cold Rolled ASTM A53 A106 Vasega B Seamless Boiler Paipa
Fa'amatalaga Puupuu:
O paipa u'amea fa'ainisinia o lo'o fa'aaogaina i masini po'o vaega fa'apipi'i mo fale gaosi oloa, ta'avale, masini fa'ato'aga, va'alele, felauaiga, fa'aogaina o meafaitino ma meafale.E gaosia e sa'o le lautele fafo ma le mafiafia o puipui.
O loʻo i ai a matou masini gaosiga sili ona maualuga, inisinia ma tagata faigaluega faʻapitoa, faʻaalia lelei faiga faʻaleleia ma faʻapea foʻi ma se faʻataʻitaʻiga faʻapitoa faʻatau oloa muamua / ina ua maeʻa le faʻatau lagolago mo le tau o le 20cr, 40cr, 20crmo, 30-35CrMo. , 42CrMo, 12cr1movg, 15crmog, 30crmngia, 15mog, 20mog, 12crm Hot/Cold Rolled ASTM A53 A106 Vasega B Seamless Boiler Paipa mo Alloy Steel, Matou te faʻafeiloaʻi ma le faʻamaoni uo vavalalata e faʻatau kamupani ma amata galulue faʻatasi ma i matou.Matou te faʻamoemoe e faʻapipiʻi lima ma paaga i pisinisi eseese e faia ai se lumanaʻi lelei.
O loʻo ia i matou masini gaosiga e sili ona maualuga le atinaʻeina, inisinia ma tagata faigaluega faʻapitoa, faʻamaonia faiga faʻaleleia lelei ma faʻapea foʻi ma se tagata faʻapitoa faʻapitoa faʻatau oloa muamua / mulimuli-faʻatau lagolago moSaina uamea Su'esu'e paipa ma Sch 40 paipa, O lo tatou maua pea o oloa maualuluga fa'atasi ma la tatou 'au'aunaga sili ona lelei a'o le'i fa'atau atu ma pe a uma ona fa'atau atu e fa'amautinoa ai le malosi o le fa'atauva i se maketi fa'alalolagi.faʻafeiloaʻi tagata fou ma tuai mai soʻo se ituaiga o olaga e faʻafesoʻotaʻi i matou mo mafutaga pisinisi i le lumanaʻi ma manuia faʻatasi!
O paipa faʻainisinia o loʻo faʻaaogaina i masini ma faʻaoga mama.
O paipa faʻainisinia e gaosia e faʻamalieina faʻaoga faʻapitoa manaʻoga, faʻamatalaga, faʻapalepale ma mea tau vailaʻau.
Paipa mo fa'aoga fa'ainisinia ma mama.O lenei mea e mafai ai mo se faʻasalalauga faʻapitoa o meatotino i totonu o le paipa faʻatusatusa i paipa masani poʻo alavai.O paipa faʻainisinia e mafai ona gaosia i faʻamatalaga masani pe a manaʻomia, ae masani ona gaosia i le "masani" faʻatinoga, faʻatasi ai ma le taulaʻi muamua i le malosi e maua mai ai mo fua saʻo ma le mafiafia puipui.I nisi o talosaga mamafa, e le mafai ona faʻamaonia le malosi o le gaosiga, ma o le gaosiga o masini masini e "talafeagai mo le faʻaaogaina".O paipa faʻainisinia e aofia ai le tele o faʻaoga faʻavae ma le le faʻaogaina.
Matou te fa'aogaina lo matou tomai fa'ameamea ma le gaosiga e gaosia ai oloa fa'aigoa fa'aaumea e le fa'atinoina maualuga e fetaui ma ou mana'oga.
E aofia ai le carbon, alloys ma e oo lava i togi uamea masani;fa'alili, fa'a masani ma fa'afefe;fa'amāmā ma leai se fa'alavelave;ma tineia ma ita.
O paipa u'amea lamolemole mo masini ma ta'avale, fa'aaogaina i le gaosiga ma le fa'agaioiina o ogalaau ta'avale ma paipa axle pito i tua, meafaigaluega sa'o, meafaifa'aili ma mea faigaluega.
Fa'avaa o le ta'avale ma le fa'au'u pito i tua.
Gaosi ma fa'agaioiga o masini sa'o, mea faigaluega ma mea faigaluega.
Tu'uina atu: GBK, BKS, BK, BKW, NBK.
Siaki ma su'e:Su'ega vaila'au, mea fa'ainisinia, fa'aaliga ma su'ega fa'atatau, su'ega e le fa'aleagaina, su'ega lapopo'a.
Togafitiga luga:Fa'atofuina o le suāu'u, varnish, fa'ama'i fana.
| Vasega | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Vasega | Tulaga | Malosi fa'asa | Malosi fua | Fa'aumiumi |
| Mpa(min) | Mpa(min) | %(min) | ||
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Tubular Products fa'apitoa fa'apipi'i fa'apa'apa e amata i u'amea aupito maualuga.Vasega, su'esu'ega vaila'au ma le tulaga o lo'o va'ava'ai ma le toto'a, ma fa'agasologa o gaosiga e fa'afetaui ina ia maua ai le paipa sili ona lelei mo le fa'aaogaina.
O fetuutuunaiga e faia mai le paipa lapotopoto e ala ile ata malulu.O le paipa e tosoina i luga o se mandrel foliga po'o se pa'u foliga, po'o mea uma e lua.Fa'aleleia le fa'apalepale, fa'auma ma mea fa'ainisinia e maua.
Fa'aigoa fa'asu'esu'e ma uelo mo fa'ainisinia ma fa'ainisinia lautele.Tubes mo faufale ma faʻamoemoega faʻavae e pei o fausaga faʻale-malo, faʻavae, ma isi.
| Tulaga | Vasega uamea | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| DIN | 1629/2448 | St-52 |
| ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.O aʻu, Gr.II, Gr.III | |
| Tulaga sapalai | Tu'u u'amea Tuuina atu e tusa ai ma le lautele i fafo ma le mafiafia o puipui | Paipa u'amea Tuuina atu e tusa ai i fafo Diameter, totonu Diameter ma puipui mafiafia | O paipa u'amea ma le lautele o fafo o le 77 mm, totonu o le 57 mm ma le puipui mafiafia o le 10 mm. | ||||
| Fa'ataga Seseesega o le Diamita ma le Mafiafia o Pa | Tele (mm) | Su'ega Fa'ataga (%) | Tele | Su'ega Fa'ataga | Tele | Su'ega Fa'ataga | |
| Vaitafe i fafo | ±1.0 | Vaitafe i fafo | ±1.0% | Vaitafe i fafo | +1.0 mm-0.55 mm | ||
| Malosi o Pa | ≤ 7 | 6 | |||||
| ﹥7-15 | 2.5 | Totonu Taimi | ±1.75% | Totonu Taimi | +1.5 mm-0.5 mm | ||
| ﹥15 | 5 | Wall-Mafia-Eseesega | ≤ 15% ole Nominal Wall mafiafia | Wall-Mafia-Eseesega | ≤ 15% ole Nominal Wall mafiafia | ||
| Abbr | E fetaui | Fa'atatauga |
| A511 | ASTM A511 / A511M | Fa'amatalaga mo seamless Stainless Steel Mechanical Tubing |
| A512 | ASTM A512 / ASME SA512 | Fa'amatalaga mo le Cold-Drawn Buttweld Carbon Steel Mechanical Tubing |
| A513 | ASTM A513 / A513M | Fa'amatalaga mo Eletise-Tete'e-Uluina Carbon ma Alloy Steel Mechanical Tubing |
| A519 | ASTM A519 / A519M | Fa'amatalaga mo le Kaponi Su'esu'e ma Alloy Steel Mechanical Tubing |
| A554 | ASTM A554 | Fa'amatalaga mo le Uilaina uamea uamea Mechanical Tubing |
O loʻo i ai a matou masini gaosiga sili ona maualuga, inisinia ma tagata faigaluega faʻapitoa, faʻaalia lelei faiga faʻaleleia ma faʻapea foʻi ma se faʻataʻitaʻiga faʻapitoa faʻatau oloa muamua / ina ua maeʻa le faʻatau lagolago mo le tau o le 20cr, 40cr, 20crmo, 30-35CrMo. , 42CrMo, 12cr1movg, 15crmog, 30crmngia, 15mog, 20mog, 12crm Hot/Cold Rolled ASTM A53 A106 Vasega B Seamless Boiler Paipa mo Alloy Steel, Matou te faʻafeiloaʻi ma le faʻamaoni uo vavalalata e faʻatau kamupani ma amata galulue faʻatasi ma i matou.Matou te faʻamoemoe e faʻapipiʻi lima ma paaga i pisinisi eseese e faia ai se lumanaʻi lelei.
Tau sii mai moSaina uamea Su'esu'e paipa ma Sch 40 paipa, O lo tatou maua pea o oloa maualuluga fa'atasi ma la tatou 'au'aunaga sili ona lelei a'o le'i fa'atau atu ma pe a uma ona fa'atau atu e fa'amautinoa ai le malosi o le fa'atauva i se maketi fa'alalolagi.faʻafeiloaʻi tagata fou ma tuai mai soʻo se ituaiga o olaga e faʻafesoʻotaʻi i matou mo mafutaga pisinisi i le lumanaʻi ma manuia faʻatasi!
