Tulaga maualuga mo ERW Carton Steel Paipa, Fa'atauga vevela / ASTM a 106 Cold Rolling Precision Seamless Carbon Steel Pipe

O lea ua i ai a matou masini sili atu.O a matou fofo e auina atu i fafo i lau USA, Peretania ma isi, fiafia i se igoa sili i le va o tagata faʻatau mo le Tulaga Maualuga moERW Carton Steel Paipa, Hot Sale / ASTM a 106 Cold Rolling Precision Seamless Carbon Steel Pipe, Matou te tilotilo i luma e fuafua se faaipoipoga faʻalāpotopotoga umi faʻatasi ma lou faʻaaloalo faʻatasi.
O lea ua i ai a matou masini sili atu.O a matou fofo e auina atu i fafo i lau USA, Peretania ma isi, fiafia i se igoa sili i le va o tagata faʻatau moERW Carton Steel Paipa, Ua matou faʻatūina sootaga faʻapisinisi mo se taimi umi, mautu ma lelei ma le tele o gaosiga ma tagata faʻatau oloa i le salafa o le lalolagi.I le taimi nei, o loʻo matou tulimatai atu i le sili atu le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa.Ia mautinoa e te lagona le saoloto e faʻafesoʻotaʻi matou mo nisi faʻamatalaga.
O paipa e fa'afefeteina eletise (ERW) o lo'o gaosia e ala i le malulu e fausia ai se fasi uamea mafolafola i totonu o se paipa lapotopoto ma pasi atu i se faasologa o lola fa'atupu e maua ai se fa'aumi umi.O pito e lua e faʻamafanafanaina faʻatasi ma le maualuga o le taimi nei ma oomi faʻatasi e fausia ai se fusi.Leai se u'amea fa'atumu e mana'omia mo uelo ERW umi.

E leai ni u'amea fa'afefiloi e fa'aaogaina i le taimi o le gaosiga.O lona uiga o le paipa e matua malosi ma umi.

E le mafai ona iloa pe lagona le su'iga uelo.Ose ese'esega tele lea pe a va'ava'ai i le fa'agasologa o le uelo fa'aluulu fa'alua, lea e fa'atupuina ai se lopa uelo manino e ono mana'omia ona fa'aumatia.

Faatasi ai ma le alualu i luma i le maualuga o le eletise eletise mo le uelo, o le faagasologa e sili atu ona faigofie ma saogalemu.

O paipa u'amea ERW o lo'o gaosia e ala i le maualalo po'o le maualuga o le tete'e "tetee".O paipa lapotopoto ua ueloina mai ipu u'amea ma uelo fa'aumi.E faʻaaogaina e felauaiga suauʻu, kasa masani ma isi mea ausa-suavai, ma e mafai ona ausia manaoga eseese o le maualuga ma le maualalo o le mamafa.I le taimi nei, o loʻo i ai se tulaga taua i le tulaga o paipa felauaiga i le lalolagi.

I le taimi o le uelo paipa ERW, e maua ai le vevela pe a tafe le taimi nei i luga o le faʻafesoʻotaʻi o le nofoaga uelo.E fa'amafanafanaina pito e lua o le uamea i le tulaga e mafai ai e le tasi pito ona fausia se fusi.I le taimi lava e tasi, i lalo o le gaioiga o le mamafa tuʻufaʻatasia, o pito o le paipa avanoa e liusuavai ma oomi faʻatasi.

E masani lava ole paipa ERW ole maualuga ole OD ole 24″(609mm), mo le tele o paipa o le a gaosia ile SAW.

E tele paipa e mafai ona gaosia i le ERW process.O lo'o i lalo matou lisi mo tulaga masani i paipa.

Paipa uamea kabon i ERW.

ASTM A53 Vasega A ma le B (ma Galvanized).

ASTM A252 paipa paipa.

ASTM A500 faʻapipiʻi faʻapipiʻi.

ASTM A134 ma ASTM A135 paipa.

EN 10219 S275, S355 paipa.

API 5L B i le X70 PSL1 (PSL2 e tatau ona i le HFW faagasologa)

API 5CT J55/K55, N80 pusa ma paipa ma isi.

ERW paipa uamea talosaga ma le faaaogaina:
ERW paipa uʻamea faʻaaogaina mo le felauaiga o kesi ma mea vai e pei o le suauʻu ma le kesi, e mafai ona ausia le manaʻoga maualalo ma maualuga.I tausaga talu ai nei, faʻatasi ai ma le atinaʻeina o tekinolosi ERW, sili atu ma sili atu le paipa uʻamea ERW faʻaaogaina i le suauʻu ma le kesi fanua, pisinisi taʻavale ma isi.

Tulaga lelei o paipa ERW:
Maualuga maualuga, tau maualalo, faʻasaoina o meafaitino, faʻaogaina faigofie.

Tulaga masani:BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500.G3452-2004, EN 10219, EN 10255-1996, DIN 2440, GB/T13793-2008.

Mea:Q195, Q235, Q275, Q345.

Fa'amatalaga:1/2”-16” (OD: 21.3mm-660mm).

Mafiafia puipui:1.0mm-12mm.

Togafitiga luga:Galvanized, faʻapipiʻi suauu, lacquering.Now ua i ai a matou masini sili atu.O a matou fofo e auina atu i fafo i lau USA, Peretania ma isi, fiafia i se igoa sili i le va o tagata faʻatau mo le Tulaga Maualuga moERW Carton Steel Paipa, Hot Sale / ASTM a 106 Cold Rolling Precision Seamless Carbon Steel Pipe, Matou te tilotilo i luma e fuafua se faaipoipoga faʻalāpotopotoga umi faʻatasi ma lou faʻaaloalo faʻatasi.
Tulaga Maualuga mo Saina Carbon Steel Pipe ma Pipe Suavai, Ua matou faʻatuina mo se taimi umi, mautu ma lelei pisinisi faʻatasi ma le tele o gaosiga ma tagata faʻatau oloa i le salafa o le lalolagi.I le taimi nei, o loʻo matou tulimatai atu i le sili atu le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa.Ia mautinoa e te lagona le saoloto e faʻafesoʻotaʻi matou mo nisi faʻamatalaga.