ASTM A795 Fire Protection Pipe Grooved Ends ndi Coupler UL Certification

ASTM A795 Fire Protection Steel Pipe Grooved Ends ndi Coupler UL Certifications Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Amagwiritsidwa ntchito kwambiri ngati chitoliro chachitsulo chamoto, choyenerera malinga ndi ASTM A795 yokhala ndi ziphaso za UL.

MOQ pa kukula kwake:2 tani

Min. Kuchuluka kwa Kuyitanitsa:Chidebe chimodzi

Nthawi Yopanga:kawirikawiri 25 masiku

Port Delivery:Xingang Tianjin Port ku China

Malipiro:L/C,D/A,D/P,T/T

Mtundu:YOUFA

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa	Chitoliro cha Chitsulo chamoto
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	ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793
Pamwamba	Zinc zokutira 200-500g/m2 (30-70um)OrZopenta zakuda / zofiira
Kutha	Grooved mapeto
Kutha	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 ya National yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena omwe amasankhidwa / kulipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Ndife eni UL, ISO9001/18001, satifiketi FPC.

Ntchito:

Zomangamanga / zomangira zitsulo chitoliro
Chitoliro chachitsulo cha scaffolding
Chitoliro chachitsulo cha mpanda
Moto chitetezo chitsulo chitoliro / moto sprinkler zitsulo chitoliro
Greenhouse steel pipe
Low pressure madzi, madzi, gasi, mafuta, mzere chitoliro
Chitoliro chothirira
Pipe ya Handrail

OD	DN	ASTM A53 A795 GRA/B
OD	DN	SCH10S	Chithunzi cha STD SCH40
INCH	MM	(mm)	(mm)
1/2 "	15	2.11	2.77
3/4"	20	2.11	2.87
1”	25	2.77	3.38
1-1/4”	32	2.77	3.56
1-1/2”	40	2.77	3.68
2”	50	2.77	3.91
2-1/2”	65	3.05	5.16
3”	80	3.05	5.49
4”	100	3.05	6.02
5”	125	3.4	6.55
6”	150	3.4	7.11
8”	200	3.76	8.18

phunzirani zambiri za satifiketi

Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : M'mitolo ya hexagonal yokwanira kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.

chubu chozungulira cha gi chokhala ndi zipewa

Zambiri zaife:

Tianjin Youfa Zitsulo Chitoliro anakhazikitsidwa pa July 1, 2000. Pali kwathunthu za 9000 ogwira ntchito, mafakitale 11, 193 zitsulo mizere kupanga chitoliro, 3 dziko zovomerezeka labotale, ndi 1 Tianjin zovomerezeka boma luso pakati bizinesi.

Dziwani zambiri

40 otentha kanasonkhezereka zitsulo kupanga mizere kupanga chitoliro
Mafakitole:
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Nthambi;
Tangshan Zhengyuan Zitsulo Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Malingaliro a kampani Shaanxi Youfa Steel Pipe Co., Ltd