Ndi dongosolo lathunthu loyang'anira khalidwe la sayansi, khalidwe labwino ndi chikhulupiriro chabwino, timapindula mbiri yabwino ndipo tinatenga gawo ili la PriceList kwaAstm A53 Black Erw Steel Pipe Ndandanda 40,Chitoliro Chachitsulo Chakuda Chowotcherera Kaboni Kwa Mafuta Ndi GasiYoufa mtundu wopanga wamkulu wa chitoliro cha chitsulo cha kaboni, Ubwino wapamwamba ndi kukhalapo kwa fakitale, Yang'anani pakufuna kwamakasitomala kungakhale gwero la kupulumuka ndi kupita patsogolo kwa mabizinesi, Timatsatira kukhulupirika ndi chikhulupiriro chabwino chogwira ntchito, kufunafuna mtsogolo!
Ndi dongosolo lathunthu loyang'anira khalidwe la sayansi, khalidwe labwino komanso chikhulupiriro chabwino, timapindula ndi mbiri yabwino ndipo timakhala ndi gawoli.Astm A53 Black Erw Steel Pipe Ndandanda 40, Chitoliro Chachitsulo Chakuda Chowotcherera Kaboni Kwa Mafuta Ndi Gasi, Carbon Black Steel Pipe, Ngakhale mwayi wopitilira, tsopano tapanga ubale wabwino kwambiri ndi amalonda ambiri akunja, monga kudzera ku Virginia. Tikuganiza motetezeka kuti malonda okhudzana ndi makina osindikizira a t-shirt nthawi zambiri amakhala abwino chifukwa chokhala ndi mtundu wabwino komanso mtengo wake.
Zogulitsa | Chitoliro chachitsulo cha ERW |
Zakuthupi | Chitsulo cha Carbon |
Gulu | Q195 = S195 / A53 Gulu A Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Gulu B Gulu C |
Standard | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466API 5L, ASTM A53, A500, A36, ASTM A795 |
Pamwamba | Bare/Natural Black |
Kutha | Zopanda mapeto |
ndi kapena opanda zipewa |
Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL/FM, ISO9001/18001, satifiketi ya FPC.
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : mu mitolo ya hexagonal yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.