Umuyoboro w'icyuma wa API 5l Astm A53 Welded wo kubaka

Ibisobanuro bigufi:

MOQ kuri buri ngano:Toni 2

Umubare ntarengwa w'ibicuruzwa byaguzwe:Agasanduku kamwe

Igihe cyo gukora:ubusanzwe iminsi 25

Icyambu cyo kohereza ibicuruzwa:Icyambu cya Xingang Tianjin mu Bushinwa

Amategeko yo kwishyura:L/C,D/A,D/P,T/T

Ikirango:YOUFA

Ohereza imeri kuri twe Kuramo nka PDF

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Igicuruzwa	Umuyoboro w'icyuma wa ERW
Ibikoresho	Icyuma cya karuboni
Icyiciro	Q195 = S195 / A53 Icyiciro A Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Icyiciro B Icyiciro C
Igisanzwe	DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 API 5L, ASTM A53, A500, A36, ASTM A795
Ubuso	Umukara wambaye ubusa/Umwirabura karemano
Irangira	Impera zisanzwe
Irangira	hamwe cyangwa hatarimo imipfundikizo

Porogaramu:

Umuyoboro w'icyuma w'ubwubatsi / ibikoresho by'ubwubatsi
Umuyoboro wo gukaraba
Umuyoboro w'icyuma ukozwe mu ruzitiro
Umuyoboro w'icyuma urinda inkongi y'umuriro
Umuyoboro w'icyuma gishyushya ibimera
Amazi, gazi, peteroli, umuyoboro w'amazi ufite umuvuduko muke
Umuyoboro wo kuhira
Umuyoboro w'intoki

Igenzura ry’Ubuziranenge mu buryo Buhamye:
1) Mu gihe cyo gukora na nyuma yo gukora, abakozi 4 ba QC bafite uburambe bw'imyaka irenga 5 bagenzura ibicuruzwa mu buryo butunguranye.
2) Laboratwari yemewe n'igihugu ifite impamyabumenyi za CNAS
3) Igenzura ryemewe riturutse ku muntu wa gatatu washyizweho/wishyuwe n'umuguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapuru, Filipine, Ositaraliya, Peru n'Ubwongereza. Dufite ibyangombwa bya UL / FM, ISO9001/18001, FPC.

menya byinshi ku bijyanye n'impamyabumenyi

Gupakira no Gutanga:
Ibisobanuro birambuye ku gupakira: mu mifuka ifite impande esheshatu ikwiriye amazi ipakiye mu byuma, hamwe n'imigozi ibiri ya nylon kuri buri mifuka.
Ibisobanuro byo kohereza: Bitewe n'umubare, ubusanzwe ukwezi kumwe.

Ibyerekeye twe:

Tianjin Youfa Steel Pipe Group Co., Ltd yashinzwe ku ya 1 Nyakanga 2000. Hari abakozi bagera ku 8000, inganda 9, imiyoboro 179 ikora imiyoboro y'ibyuma, laboratwari 3 zemewe ku rwego rw'igihugu, n'ikigo kimwe cy'ikoranabuhanga ry'ubucuruzi cyemewe na leta ya Tianjin.

menya byinshi

Imiyoboro 62 y'icyuma cya ERW ikorwamo imiyoboro
Inganda:
Tianjin Youfa Steel Pipe Group Co., Ltd Ishami rya mbere;
Tianjin Youfa Steel Pipe Group Co., Ltd Ishami rya .-No.2;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd