Si aad u noqoto marxaladda xaqiijinta riyooyinka shaqaalaheenna!Si loo dhiso koox ka faraxsan, midaysan oo dheeraad ah oo xirfad leh!To reach a mutual reward of our shoppers, suppliers, the society and ourself for Wholesale Price China Suppliers of Q235 Q345 ASTM Carbon Steel Welded Steel Tubooyinka , We welcome new and aged prospects from all walks of daily living to get hold of us for foreseeable future xiriir ganacsi oo yaryar iyo natiijooyin labada dhinac ah!
Si aad u noqoto marxaladda xaqiijinta riyooyinka shaqaalaheenna!Si loo dhiso koox ka faraxsan, midaysan oo dheeraad ah oo xirfad leh!Si aan u gaadhno abaal-gud wadajir ah oo laga helo dukaamaystayaasheena, alaab-qeybiyeyaashayada, bulshada iyo nafteenaChina Steel tube iyo welded steel tube, Waxaan hadda ku haynaa in ka badan 100 shaqo oo ka shaqeeya warshadda, sidoo kale waxaan haynaa koox shaqo oo 15 ah oo u adeega macaamiisheena iibka ka hor iyo ka dib.Tayada wanaagsan ayaa ah qodobka ugu muhiimsan ee shirkadu uga soo bixi karto tartamayaasha kale.Aragtidu waa Rumayn, ma doonaysaa macluumaad dheeraad ah?Kaliya tijaabi badeecadeeda iyo xalkeeda!
ASTM A53 Gr.A & Gr.B birta birta aan kala go'a lahayn waxaa loogu talagalay codsiyada farsamada iyo cadaadiska sidoo kale waa la aqbali karaa isticmaalka caadiga ah ee uumiga, biyaha, gaaska, iyo khadadka hawada.Ka sokow, ASTM A53 Gr.A & Gr.B tuubooyinka birta ah ee aan xuduudda lahayn ayaa sidoo kale lagu dabaqi karaa isticmaalka qaab dhismeedka, sida tiirarka, alwaaxyada, tiirarka, deyrka iwm.
ASTM A53 Gr.A & Gr.B tuubooyinka birta ah ee aan kala go'a lahayn waxaa lagu soo saaraa qabow-jiif ama duuban kulul, sida lagu cayimay.
Manufacture:Hannaan aan fiicnayn, la sawiray qabow ama duub kulul
Qabow la sawiray: OD: 15.0 ~ 100mm WT: 2～10mm
Kulul duuban: OD: 25 ~ 700mm WT: 3 ~ 50mm
Fasalka: Fasalka A iyo Fasalka B.
Dhererka: 6M ama dherer cayiman sida loo baahan yahay.
Dhammaad: Dhammaad cad, Dhammays tiran, xadhig leh
Heerka iyo Kiimikada (％)
| Darajo | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Nooca S (tuubo aan toos ahayn) | |||||||||
| Darajada A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Darajada B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
JilicsanShuruudaha：
|
| Darajada A | Darajada B |
| Xoog xajin, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Awood soo saar, min, psi (MPa) | 30000 (205) | 35000 (240) |
Miisaanka -Miisaanka tuubooyinka waa in aanu ka duwanaanin wax ka badan ± 10% miisaankiisa la cayimay (cufka).
Dhexroor- Tuubooyinka NPS 11/2 AMA ka yar, dhexroorka dibadda meel kasta waa inuusan ka duwanaan doonin wax ka badan ±1/64 inji.Tuubooyinka NPS 2 (DN50) ama ka weyn, dhexroorka dibadda waa in aanu ka duwanayn wax ka badan ±1% dhexroorka dibadda ee la cayimay.
Dhumucda derbiga ugu yar meel kasta waa in aanu ka badnayn 12.5% ee hoos yimaada dhumucda gidaarka ee la cayimay.
Qallooca Tijaabada - dherer ku filan oo tuubo ah waa in ay istaagtaa iyadoo qabow ilaa 90 ° agagaarka mandrel cylindrical ah.
Tijaabada fidsan-inkasta oo aan tijaabada loo baahnayn, tuubooyinku waa inay awoodaan inay buuxiyaan shuruudaha tijaabada fidsan.
Tijaabada Hydro-static-marka laga reebo inta la ogolyahay, dherer kasta oo tuubo ah waa in la mariyaa tijaabada hydrostatic iyada oo aan laga daadan gidaarka tuubada.
Tijaabada koronto ee aan burbursanayn- beddelka tijaabada hydro-static, jirka buuxa ee tuubo kasta waa in lagu tijaabiyaa tijaabo koronto oo aan burbursanayn.Halka lagu sameeyo tijaabada koronto ee aan burbursanayn, dhererka waa in lagu calaamadiyaa xarfaha"NDE"
Baaritaanka ultrasonic.
Imtixaanka qallafsan ee hadda jira.
Tiro ku filan oo cilladaha dusha sare ee muuqaalka ah si loo bixiyo dammaanad xilliyeed waa lagama maarmaan.Ciladda waa in laga saaraa ama la gooyaa xadka shuruudaha dhererka.Tuubada dhammaatay waa inay si macquul ah u toosan tahay.
Magaca ama calaamadda soo saaraha
Lambarka cayiman (taariikhda sanadka ama loo baahan yahay)
Cabbirka (OD, WT, dhererka)
Darajada (A ama B)
Nooca tuubada (F, E, ama S)
Cadaadiska tijaabada
Nambarka kulaylka
Wixii macluumaad dheeraad ah oo lagu sheegay amarka iibka.
Dhuumaha qaawan ama daahan madow / Varnish (la habeeyey);
6 ″ iyo ka hooseeya oo xidhmo ah oo leh laba dharbaaxo suuf ah;
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhammaadka cad, dhamaadka godadka (2″ iyo wixii ka sareeya oo leh darafyada goysyada, darajo: 30 ~ 35°), dunta iyo isku xidhka;
Calaamadayn
Sida ay sheegayaan wararkii ugu dambeeyay, Shiinuhu waxa uu noqday meel ay ku badan yihiin wax soo saarka iyo keenista dhuumaha aan xidhnayn.Darajooyinka Gr.B ilaa X42 ilaa X70, A179, A192, J55, K55, P11, P91, iwm ayaa lagu soo saarayaa dherer cajiib ah oo leh dhexroor ka baxsan 10-660 mm iyo dhumucdiisuna tahay 1.0-100 mm.Dhererka go'an sida 5.8m, 6m, iyo 11.8m ayaa la bixin karaa, macaamiishu waxay dooran karaan dhereryo gaar ah oo ku salaysan baahidooda.
Cidhifyada tuubooyinkan waxay ku diyaarsan yihiin bannaan, googo'an, jeexan, dun leh iyo doorashooyin kale.Tuubooyinkan ayaa sidoo kale la siin karaa dahaaryo kala duwan sida varnish, galvanized kulul, 3-lakabka PE, FBE iwm.
Tuubbooyinkan aan kala go 'lahayn waxaa lagu soo saaraa habab kala duwan sida rogid kulul, sawir qabow, extrusion, dhamaystirka qabow, daaweynta kulaylka, iwm. Isticmaalka tiknoolajiyada casriga ah waxay hubisaa in tuubooyinkani ay la kulmaan heerarka tayada ugu sarreeya.
Qiimaha JumladaChina Steel tube iyo welded steel tube, Waxaan hadda ku haynaa in ka badan 50 ka shaqeeya warshadda, sidoo kale waxaan haynaa koox shaqo oo ka kooban 15 guys si ay ugu adeegaan macaamiisheena iibka ka hor iyo ka dib.Tayada wanaagsan ayaa ah qodobka ugu muhiimsan ee shirkadu uga soo bixi karto tartamayaasha kale.Aragtidu waa Rumayn, ma doonaysaa macluumaad dheeraad ah?Kaliya tijaabi badeecadeeda iyo xalkeeda!
