Alxankad/La'aan/Galvanized/Black/Scaffolding API 5L ASTM A53/A106 Sch40 Jadwalka 80 Birta Kaarboon ERW Dhuumaha Alxan
Sharaxaad Gaaban:
ASTM A106/ASME SA106 waa qeexitaanka caadiga ah ee tuubooyinka birta kaarboonka ee aan fiicnayn ee codsiyada heerkulka sare.Waxay ka kooban tahay saddex darajooyin A, B iyo C, darajada sida caadiga ah loo isticmaalo waa A106 fasalka B. Looma isticmaalo oo keliya hababka dhuumaha sida saliidda iyo gaaska, biyaha, iyo gaadiidka slurry, laakiin sidoo kale in kuleyliyaha, dhismaha iyo codsiyada dhismaha.
Shirkaddayadu waxay rabta inay si daacad ah ugu shaqeyso, u adeegto dhammaan macaamiisheena, iyo ka shaqeynta tignoolajiyada cusub iyo mashiinka cusub si joogto ah oo loogu talagalay alxanka tayada sare leh / aan lahayn / galvanized / Black / Saffolding API 5L ASTM A53 / A106 Sch40 Jadwalka 80 Kaarboon Steel ERW Dhuumaha Welded, Anaga, annagoo gacmo furan leh, waxaanu ku martiqaadaynaa dhammaan iibsadayaasha xiisaha leh inay soo booqdaan mareegahayaga ama nala soo xidhiidh si toos ah macluumaad dheeraad ah.
Shirkaddayadu waxay higsaneysaa inay si daacad ah ugu shaqeyso, u adeegto dhammaan macaamiisheena, iyo ka shaqeynta tignoolajiyada cusub iyo mashiinka cusub si joogto ahChina Galvanized Tube iyo tuubada birta galvanized, Sida is-dhexgalka dhaqaalaha adduunka oo keenaya caqabadaha iyo fursadaha warshadaha xxx, shirkadeena , by qaadashada on our shaqada kooxeed, tayada ugu horeysay, hal-abuurnimo iyo faa'iido wadaagga ah, waxay ku kalsoon yihiin oo ku filan si ay u siiyaan macaamiisheena si daacad ah badeecada u qalma, qiimaha tartanka iyo adeeg weyn. iyo inaan dhisno mustaqbal ifaya oo hoos yimaada ruuxa sare, dhakhso badan, ka xoog badan asxaabtayada si wada jir ah anagoo ilaalinayna edbintayada.
ASTM A106 tubbada darajada B waxay kiimiko ahaan u dhigantaa ASTM A53 Fasalka B iyo API 5L Fasalka B marka loo eego booska kiimikaad iyo sifooyinka farsamada, guud ahaan iyadoo la isticmaalayo birta kaarboon, oo leh ugu yaraan wax soo saarkiisu yahay 240 MPa iyo xoogga xajinta ee 415 MPa.
Tilmaamaha Heerka ASTM A106 ee Dhuumaha Birta aan Xumaan lahayn waxay leedahay saddex darajo, ASTM A106 Gr.A.B iyo C, mar kasta oo ay ka sarreeyaan darajada maadada, ayaa ka sii wanaagsan sifooyinka xoogga.
Hababka tijaabada ee ASTM A106 A, B, C waa imtixaan fidsan, tijaabo korantada aan burburin, tijaabada ultrasonic, test eddy current, test flux leakage test, hababka tijaabadan waa in la ogeysiiyaa ama lagala hadlaa macaamilka si loo go'aamiyo imtixaanka la samayn doono. loo isticmaalo.
Heerka: ASTM A106, Nace, adeega dhanaan.
Fasalka: A, B, C
Baaxadda dhexroorka OD ee dibedda: NPS 1/8 inch ilaa NPS 20 inch, 10.13mm ilaa 1219mm.
Baaxadda dhumucda derbiga WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ilaa SCH160, SCHXX;1.24mm ilaa 1 inch, 25.4mm.
Qiyaasta dhererka: 20ft ilaa 40ft, 5.8m ilaa 13m, dhererka random ee 16 ilaa 22ft, 4.8 ilaa 6.7m, dhererka random double oo celcelis ahaan 35ft 10.7m.
Wuxuu dhammeeyaa socodka: Dhammaadka bannaan, jeexan, dunta.
Dahaarka: Rinjiga madow, varnished, epoxy daahan, daahan polyetylen, FBE iyo 3PE, CRA Clad iyo Lined.
| Darajo | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Darajo | Xoogga Tensile Rm Mpa | Dhibicda Wax-soosaarka (Mpa) | Dheeraynta | Xaaladda gaarsiinta |
| A | ≥330 | ≥205 | 20 | La tirtiray |
| B | ≥415 | ≥240 | 20 | La tirtiray |
| C | ≥485 | ≥275 | 20 | La tirtiray |
| Nooca Dhuumaha | Cabirka Tubooyinka | Dulqaadka | |
| Qabow barbaro | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Shirkaddayadu waxay rabta inay si daacad ah ugu shaqeyso, u adeegto dhammaan macaamiisheena, iyo ka shaqaynta tignoolajiyada cusub iyo mishiin cusub si joogto ah OEM/ODM Supplier High Quality Welded/Seamless/Galvanized/Black/Scaffolding API 5L ASTM A53/A106 Sch40 Jadwalka 80 Carbon Steel Dhuumaha Welded ee ERW, Anaga oo wata gacmo furan, waxaanu ku martiqaadaynaa dhammaan iibsadayaasha xiisaha leh inay soo booqdaan mareegahayaga ama nala soo xidhiidh si toos ah macluumaad dheeraad ah.
Alaabta OEM/ODMChina Galvanized Tube iyo tuubada birta galvanized, Sida is-dhexgalka dhaqaalaha adduunka oo keenaya caqabadaha iyo fursadaha warshadaha xxx, shirkadeena , by qaadashada on our shaqada kooxeed, tayada ugu horeysay, hal-abuurnimo iyo faa'iido wadaagga ah, waxay ku kalsoon yihiin oo ku filan si ay u siiyaan macaamiisheena si daacad ah badeecada u qalma, qiimaha tartanka iyo adeeg weyn. iyo inaan dhisno mustaqbal ifaya oo hoos yimaada ruuxa sare, dhakhso badan, ka xoog badan asxaabtayada si wada jir ah anagoo ilaalinayna edbintayada.
