Super Loest Price Factory Direct Sale Hot Zogulitsa Zotsika mtengo ASTM A106/A53/Q235/Q195 Seamless Round Carbon Steel Pipe chubu
Zofuna zathu zamuyaya ndi "malingaliro amsika, samalani chikhalidwe, samalani sayansi" komanso chiphunzitso cha "khalidwe lofunikira, khalani ndi chidaliro choyamba ndikuwongolera zotsogola" za Super Lowest Price Factory Direct Sale Hot. Mtengo Wotsika Kwambiri ASTM A106/A53/Q235/Q195 Wozungulira Wozungulira wa Carbon Steel Pipe Tube, Tsopano takumana ndi malo opangira omwe ali ndi antchito opitilira 100. Chifukwa chake timatha kutsimikizira nthawi yayitali komanso chitsimikizo chamtundu wabwino.
Zofuna zathu zamuyaya ndi "malingaliro amsika, samalani chikhalidwe, samalani sayansi" komanso chiphunzitso cha "khalidwe loyambira, khalani ndi chidaliro choyamba ndikuwongolera patsogolo"low pressure boiler p[ipe, Kuyang'ana kwathu pamtundu wazinthu, zatsopano, ukadaulo ndi ntchito zamakasitomala zatipanga kukhala m'modzi mwa atsogoleri osatsutsika padziko lonse lapansi. Pokhala ndi lingaliro la "Quality Choyamba, Makasitomala Wofunika Kwambiri, Kuwona mtima ndi Zatsopano" m'maganizo mwathu, Tsopano tapindula kwambiri m'zaka zapitazi. Makasitomala amalandiridwa kuti agule zinthu zathu zokhazikika ndi mayankho, kapena kutitumizira zopempha. Mutha kuchita chidwi ndi mtundu wathu komanso mtengo wathu. Chonde titumizireni tsopano!
Mwachidule
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri popanga zitsulo zamtengo wapatali za carbon structural steel, low pressure medium boiler boiler pipe, super heat heatless carbon steel pipe
Main Grade
Kalasi ya apamwamba mpweya structural zitsulo: 10 #, 20 #
Chigawo cha Chemical
| Standard | Gulu | Mapangidwe a Chemical (%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07 ~ 0.13 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3 - 0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.38-0.65 | ≤0.030 | ≤0.030 | 0.3 - 0.65 | ≤0.25 | ≤0.30 | |
Mechanical Property
| Standard | Chitoliro chachitsulo | Khoma makulidwe | Kulimba kwamakokedwe | Zokolola Mphamvu | Elongation |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335-475 | 195 | 24 | |
| 20 | ＜15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
Kulekerera
Kupatuka kovomerezeka kwakunja kwa machubu achitsulo
| Mtundu wa chubu chachitsulo | Kupatuka kovomerezeka | ||||||
| Hot adagulung'undisa (extruded, anawonjezera) zitsulo chubu | ± 1.0% D kapena ± 0.50, tengani chiwerengero chachikulu | ||||||
| Chozizira chokoka (chokuta) chubu lachitsulo | ± 1.0% D kapena ± 0.30, tengani chiwerengero chachikulu | ||||||
Kupatuka kovomerezeka kwa makulidwe a khoma la machubu achitsulo otentha (extrusion, kukulitsa)
Unit: mm
| Mtundu wa chubu chachitsulo | Akunja awiri a zitsulo chubu | S / D | Kupatuka kovomerezeka | ||||||
| otentha adagulung'undisa (extruded) zitsulo chubu | ≤102 | - | ± 12.5 % S kapena ± 0.40, tengani chiwerengero chachikulu | ||||||
| > 102 | ≤ 0.05 | ± 15% S kapena ± 0.40, tengani chiwerengero chachikulu | |||||||
| > 0.05 ~ 0.10 | ± 12.5% S kapena ± 0.40, tengani chiwerengero chachikulu | ||||||||
| > 0.10 | + 12.5% S | ||||||||
| - 10% S | |||||||||
| otentha kuwonjezera zitsulo chubu | + 15% S | ||||||||
Chovomerezeka kupatuka kwa khoma makulidwe ozizira kukokedwa (anagulung'undisa) zitsulo machubu
Unit: mm
| Mtundu wa chubu chachitsulo | Khoma makulidwe | Kupatuka kovomerezeka | ||||||
| Chozizira chokoka (chokuta) chubu lachitsulo | ≤3 | 15 - 10 % S kapena ± 0.15, tengani chiwerengero chachikulu | ||||||
| > 3 | + 12.5% S | |||||||
| - 10% S | ||||||||
Chofunikira Choyesa
Mayeso osalala
Machubu achitsulo okhala ndi m'mimba mwake wamkulu kuposa 22 mm mpaka 400 mm, ndi makulidwe a khoma kuposa 10 mm ayenera kuyezetsa kupendeketsa. Pambuyo sampuli ndi flatten
Mayeso opindika
Machubu achitsulo okhala ndi m'mimba mwake osapitirira 22 mm ayenera kuyesedwa. Mbali yopindika ndi 90o. Radiyo yopindika ndi nthawi ya 6 yakunja kwa chubu chachitsulo. Pambuyo popinda chitsanzo, palibe ming'alu kapena ming'alu yomwe imaloledwa kuwonekera pa chitsanzo.
Kufufuza kwa macroscopic
Kwa machubu achitsulo opangidwa mwachindunji ndi ma billets kapena zitsulo zachitsulo mosalekeza, woperekayo akuyenera kutsimikizira kuti palibe mawanga oyera, zonyansa, thovu lamlengalenga, zigamba zachigaza kapena kusanjika pamtundu wa asidi wowotcha macroscopic minofu ya billet kapena chubu chachitsulo.
Kuwunika kosawononga
Malinga ndi wovuta pempho chipani, amene ndiye kukambirana pakati pa kupereka ndi wovuta maphwando ndipo anasonyeza mu mgwirizano, akupanga chilema kudziwika akhoza payekha anachita kwa zitsulo machubu. Chilema chautali wa chubu lachitsanzo chiyenera kukwaniritsa zofunikira za kalasi ya C8 yovomerezeka pambuyo poyang'aniridwa mu GB/T 5777-1996.
Tsatanetsatane wa Zamalonda
High Pressure Boiler Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
ASTM A335/A335M-2018
Zofuna zathu zamuyaya ndi "malingaliro amsika, samalani chikhalidwe, samalani sayansi" komanso chiphunzitso cha "khalidwe lofunikira, khalani ndi chidaliro choyamba ndikuwongolera zotsogola" za Super Lowest Price Factory Direct Sale Hot. Malonda Otsika Kwambiri API 5L ASTM A106/A53/Q235/Q195 Seamless Round Carbon Steel Pipe Tube, Tsopano takumana ndi zopangira zochulukirapo kuposa 100 antchito. Chifukwa chake timatha kutsimikizira nthawi yayitali komanso chitsimikizo chamtundu wabwino.
Mtengo Wotsika Kwambiri China Carbon Steel ndi Carbon Steel Pipe, Kuyang'ana kwathu pamtundu wazinthu, luso, ukadaulo ndi ntchito zamakasitomala zatipanga kukhala m'modzi mwa atsogoleri osatsutsika padziko lonse lapansi. Pokhala ndi lingaliro la "Quality Choyamba, Makasitomala Wofunika Kwambiri, Kuwona mtima ndi Zatsopano" m'maganizo mwathu, Tsopano tapindula kwambiri m'zaka zapitazi. Makasitomala amalandiridwa kuti agule zinthu zathu zokhazikika ndi mayankho, kapena kutitumizira zopempha. Mutha kuchita chidwi ndi mtundu wathu komanso mtengo wathu. Chonde titumizireni tsopano!
