Ikhwalithi ephezulu ye-A53 Gr.I-B/A106 Gr.b, Ingxenye Eyimbobo Yekhabhoni Emnyama Engunxande kanye Nepayipi Lensimbi Eyindilinga
Incazelo emfushane:
Ipayipi le-ASTM A53 (eyaziwa nangokuthi ipayipi le-ASME SA53) isetshenziselwa izinhlelo zokusebenza zemishini nengcindezi futhi ingasetshenziselwa inhloso evamile yokufaka isitimu, amanzi, igesi kanye namapayipi olayini womoya.
Amashubhu Ensimbi Angenamthungo Wezinjongo Zesakhiwo, Amashubhu Ensimbi Angenamthungo Wezakhiwo Zemishini Ku-GB/8162-2008 Standard.Okubalulekile Kubandakanya Insimbi Yekhwalithi Ephezulu Yekhabhoni Nensimbi Yengxubevange Ephansi, Njenge-10,20,35,45 Futhi Q345,Q460,Q490,42CrMo,35CrMo.
Isicelo: Ukusetshenziswa kwemishini nokucindezela, futhi ukudlulisa umusi, amanzi, igesi, njll.
Ngohlelo oluthembekile lwekhwalithi enhle, ukuma okuhle nokusekelwa okuphelele kwabathengi, uchungechunge lwemikhiqizo nezisombululo ezikhiqizwe inhlangano yethu zithunyelwa emazweni nasezifundeni ezimbalwa ze-High QualityA53 Gr.I-B/A106 Gr.b, I-Black Carbon Hollow Section Rectangular kanye ne-Round Steel Pipe, Izisombululo zethu zihlinzekwa njalo kumaQembu amaningi nezimboni eziningi.Ngaleso sikhathi, izixazululo zethu zithengiswa e-USA, Italy, Singapore, Malaysia, Russia, Poland, kanye naseMpumalanga Ephakathi.
Ngohlelo oluthembekile lwekhwalithi enhle, ukuma okuhle nokusekelwa okuphelele kwabathengi, uchungechunge lwemikhiqizo nezisombululo ezikhiqizwe yinhlangano yethu zithunyelwa emazweni nasezifundeni ezimbalwaChina Carbon Steel Pipe, Ukuze kuhlangatshezwane nemfuneko ekhulayo yamakhasimende ekhaya naphakathi, sizoqhubeka nokuqhubekisela phambili umoya webhizinisi “wekhwalithi, ubuhlakani, ukusebenza kahle kanye nekhredithi” futhi silwela ukubeka phambili ithrendi yamanje kanye nemfashini ehamba phambili.Siyakwamukela ngokufudumele ukuthi uvakashele inkampani yethu futhi wenze ukubambisana.
Okokusetshenziswa komshini nokucindezela, kanye nokuthutha umusi, amanzi, igesi nokunye.
Izitifiketi zokuhlolwa kweMill zizokhishwa ngokuya nge-EN10204/3.1B.
Ipayipi le-ASTM A53 (eliphinde libizwe ngepayipi le-ASME SA53) lenzelwe ukusetshenziswa komshini nokucindezela futhi liyamukeleka ekusetshenzisweni okuvamile kusitimu, amanzi, igesi, nemigqa yomoya.Ilungele ukushisela, futhi ilungele ukwenza imisebenzi ehlanganisa ukugoqa, ukugoba, nokupheqa, kuncike ezicinisweni ezithile.
Izinto zokwakha kanye Nokukhiqiza
Insimbi yakho kokubili ipayipi elingenamthungo nelishiselwe izokwenziwa ngenqubo eyodwa noma ngaphezulu kwezilandelayo: indawo evulekile, isithando somlilo sikagesi, noma i-basic-oxygen.Umthungo wokushisela wepayipi elishiselwe ukumelana nogesi eBangeni B kufanele uphathwe ngokushisa ngemva kokushiselwa.
Izicelo: ama-heaters, ama-condensers, imishini yokudlulisa ukushisa kanye namapayipi afanayo.
I-DN - Ububanzi Okuzisholo
I-NPS - Usayizi Wepayipi Lokuqamba
OD: 6.0mm – 610 mm
I-WT: 1mm - 120 mm
Ubude: max 12000mm
| Ibanga | C | Mn | P | S | Cr | Mo | Cu | Ni | V |
| Ibanga A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
| Ibanga B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.50 | ≤0.40 | ≤0.08 |
| Ibanga | Rm Mpa Tensile Amandla | I-Mpa Yield Point | Ukwelula | Isimo Sokulethwa |
| A | ≥330 | ≥205 | 20 | I-Annealed |
| B | ≥415 | ≥240 | 20 | I-Annealed |
Ipayipi lensimbi elingenamthungo i-A53 Grade B liwumkhiqizo wethu ocwebezelayo ngaphansi kwalokhu kucaciswa futhi ipayipi i-A53 ivamise ukuqinisekiswa kabili ku-A106 B ipayipi elingenamthungo.
Ipayipi le-A53 liza ngezinhlobo ezintathu (F, E, S) kanye namabanga amabili (A, B).
I-A53 Type E ine-weld ukumelana nogesi (Amabanga A no-B).
I-A53 Type S iyipayipi elingenamthungo futhi litholakala kuBanga A no-B).
I-A53 yohlobo F yakhiwe ngeshise lensimbi yesithando somlilo noma ingaba nokushisela okuqhubekayo (iBanga A kuphela).
Ukupakisha okungenalutho/ukupakishwa kwenqwaba/ukupakishwa kwamakhreyithi/ukuvikela ngokhuni ezinhlangothini zombili zamashubhu futhi kuvikelwe ngokufanelekile ukuze kuthunyelwe olwandle noma njengoba kuceliwe.
Zombili iziphetho zeshubhu ngayinye zizobonisa inombolo ye-oda, inombolo yokushisa, ubukhulu, isisindo nezinqwaba noma njengoba kuceliwe.
Ngesistimu yekhwalithi enhle enokwethenjelwa, ukuma okuhle nokusekelwa okuphelele kwabathengi, uchungechunge lwemikhiqizo nezisombululo ezikhiqizwe inhlangano yethu zithunyelwa emazweni nezifunda ezimbalwa impela Zomkhiqizi Wekhwalithi Ephezulu Nenani Eliphansi A53 Gr.I-B/A106 Gr.b, I-Black Carbon Hollow Section Rectangular kanye ne-Round Steel Pipe, Izisombululo zethu zihlinzekwa njalo kumaQembu amaningi nezimboni eziningi.Ngaleso sikhathi, izixazululo zethu zithengiswa e-USA, Italy, Singapore, Malaysia, Russia, Poland, kanye naseMpumalanga Ephakathi.
Umkhiqizi we-China Carbon and Steel Pipe, Ukuze kuhlangatshezwane nezidingo ezikhulayo zamakhasimende ekhaya nangaphakathi, sizoqhubeka nokuqhubekisela phambili umoya webhizinisi "wekhwalithi, ukusungula, ukusebenza kahle kanye nekhredithi" futhi silwela ukuphakamisa inkambiso yamanje kanye imfashini ehamba phambili.Siyakwamukela ngokufudumele ukuthi uvakashele inkampani yethu futhi wenze ukubambisana.
