ʻO Astm A795 Sch10 Sch40 Mea Paʻi Paʻi ʻAi ʻAi ʻAi ʻAi ʻAi ʻAiʻa Pipe

ʻO Astm A795 Sch10 Sch40 Mea Paʻi Paʻi ʻAi ʻAi ʻAi ʻAi ʻAiʻa Paipu Kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

Hoʻohana nui ʻia e like me ke ahi sprinkler steel pipe, kūpono e like me ASTM A795 me nā palapala UL / FM.

Youfa Advantange:

1. 100% ma hope o ke kūʻai aku i ka maikaʻi a me ka hōʻoia nui. 22 mau makahiki ʻike i ka hana ʻana a me ka lawe ʻana aku i nā huahana kila mai 2000.

2. Large Stock no nā nui maʻamau. 16 mau makahiki o ka hana mua a me ke kūʻai aku - ʻoi aku ma mua o 1300,0000 tons kūʻai aku a me ka hana ʻana.

3. ʻO ka hiki ke hana ikaika a me ke kahe kālā.

4. He hui i helu ʻia ma Shanghai Exchange Stock

5. Top 500 hana o Kina

6. Nā wahi mākaʻikaʻi mākaʻikaʻi mākaʻikaʻi National 3A grade industry park – hale hana ʻōmaʻomaʻo a me ke kaiapuni

MOQ no ka nui:2 tona

Min. Ka nui o ke kauoha:Hoʻokahi pahu

Manawa hana:maʻa mau lā 25

Wawa hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina

Kūkākūkā uku:L/C, D/A, D/P, T/T

Brand:YOUFA

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Huahana	Paipu kila hoʻoheheʻe ahi
Mea waiwai	ʻO ka hao hao
Papa	Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Papa B Papa C
Kūlana	ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793
Ili	ʻO ka uhi zinc 200-500g/m2 (30-70um) A i ʻolePena ʻeleʻele / pena ʻulaʻulaʻeleʻele, Epoxy uhi, a i ʻole ka puhi ʻana i ka impeller me ka pena
Hoʻopau	ʻO nā ʻaoʻao i hoʻopaʻa ʻia a i ʻole nā ʻaoʻao Threaded
Hoʻopau	me nā pāpale a ʻole

Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC.

Noi:

ʻO nā mea hana / kūkulu hale paipu kila
Paipu kila scaffolding
Paipu kila kia pa
Paipu kila pale ahi / paipu kila puhi ahi
Paipu kila hale ʻōmaʻomaʻo
ʻO ka wai kaomi haʻahaʻa, ka wai, ke kinoea, ka ʻaila, ka paipu laina
Paipu wai
Paipu lima lima

OD	DN	ASTM A53 A795 GRA / B
OD	DN	SCH10S	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

e aʻo hou e pili ana i nā palapala hōʻoia

Hoʻopili a hoʻouna:
ʻO nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.

gi puʻupuʻu poepoe i hoʻopaʻa ʻia me nā pāpale

E pili ana iā mākou:

Ua hoʻokumu ʻia ʻo Tianjin Youfa Steel Pipe ma Iulai 1st, 2000. Aia ma kahi o 9000 mau limahana, 13 hale ʻoihana, 293 mau laina hana paipu kila, 3 ʻāina ʻokoʻa i ʻae ʻia, a me 1 ʻoihana ʻenehana ʻoihana ʻoihana ʻo Tianjin.

aʻo hou aku

89 Nā laina hana paipu kila welded

hale hana:
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 Lala;
ʻO Tangshan Zhengyuan Pipeline Industry Co., Ltd;
ʻO Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shaanxi Youfa Steel Pipe Co., Ltd;
ʻO Jiangsu Youfa Steel Pipe Co., Ltd;
Huludao Steel Pipe Industrial Co., Ltd