Factory Yin Astm A210 Carbon Boiler Karfe Bututu / tube
Mun dage kan bayar da ingantaccen samarwa tare da kyakkyawan ra'ayin kasuwanci mai kyau, samun kudin shiga na gaskiya da ingantaccen sabis da sauri. ba zai kawo muku ba kawai ingantaccen ingantaccen bayani da riba mai yawa ba, amma har zuwa yanzu mafi mahimmancin yakamata shine mamaye kasuwa mara iyaka don masana'antar yin Astm A210Carbon Seamless Boiler Karfe bututu/tube, Yanzu muna da manyan mafita guda huɗu. An sayar da kayayyakinmu mafi girma ba kawai a cikin Sinanci ba, har ma da maraba daga kasuwannin duniya.
Mun dage kan bayar da ingantaccen samarwa tare da kyakkyawan ra'ayin kasuwanci mai kyau, samun kudin shiga na gaskiya da ingantaccen sabis da sauri. shi zai kawo muku ba kawai da premium ingancin bayani da kuma babbar riba, amma har zuwa yanzu mafi muhimmanci ya kamata a shagaltar da m kasuwa domin.Astm A210 Carbon Seamless Karfe Bututu, Carbon Seamless Boiler Karfe bututu/tube, Carbon Seamless Karfe Bututu, Muna da yanzu don ci gaba da rike da "quality, cikakken, m" kasuwanci falsafar "gaskiya, alhakin, m"ruhin sabis, bi da kwangila da kuma bi da suna, farko-aji mafita da kuma inganta sabis maraba kasashen waje abokan ciniki patrons. .
Dubawa
Aikace-aikace
Ana amfani dashi galibi don yin ƙarfe na ƙarfe maras inganci, don bututun tukunyar jirgi, bututun zafi mai zafi
Babban Daraja
Matsayi na babban ingancin carbon tukunyar jirgi: GRA, GrC
Abubuwan Sinadari
| Abun ciki | Darasi A | Darasi C |
| C | ≤0.27 | ≤0.35 |
| Mn | ≤0.93 | 0.29-1.06 |
| P | ≤0.035 | ≤0.035 |
| S | ≤0.035 | ≤0.035 |
| Si | 0.1 | 0.1 |
A Ga kowane raguwa na 0.01 % ƙasa da ƙayyadadden iyakar carbon, haɓakar 0.06 % manganese sama da iyakar ƙayyadaddun za a ba da izini har zuwa iyakar 1.35 %.
Kayan Injiniya
| Darasi A | Darasi C | |
| Ƙarfin Ƙarfi | ≥ 415 | ≥ 485 |
| Ƙarfin Haɓaka | ≥ 255 | ≥ 275 |
| Yawan haɓakawa | ≥ 30 | ≥ 30 |
Bukatar Gwaji
Baya ga tabbatar da abun da ke tattare da sinadarai da kaddarorin inji, ana yin gwaje-gwajen hydrostatic daya bayan daya, ana yin gwaje-gwajen taurin kai, walƙiya da ƙwanƙwasa.
Ƙarfin Ƙarfafawa
Ikon samarwa: Ton 2000 a kowane wata kowane Grade na ASTM SA210 Bututun Karfe mara ƙarfi
Marufi
A cikin daure da A cikin Akwatin katako mai ƙarfi
Bayarwa
7-14 kwanaki idan a stock, 30-45 kwanaki don samar
Biya
30% depsoit, 70% L/C ko B/L kwafin ko 100% L/C a gani
Cikakken Bayani
Tubu mai tukunyar jirgi
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M) -2012
ASME SA-213/SA-213M
