I-Mild Steel Q235 Pipe Square kanye ne-Rectangular Hollow Section Tube

Incazelo emfushane:

I-MOQ Ngosayizi Ngamunye:2 amathani

Okuncane. Ubuningi be-oda:Isiqukathi esisodwa

Isikhathi Sokukhiqiza:ngokuvamile izinsuku ezingu-25

Imbobo yokulethwa:I-Xingang Tianjin Port e-China

Imigomo Yokukhokha:L/C,D/A,D/P,T/T

Ibhrendi:I-YOUFA

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amashubhu esigaba esiyisikwele nawonxande awenziwe ngensimbi emnene i-Q235 avame ukusetshenziswa ekwakhiweni kwesakhiwo, izakhiwo zokusekela, nasezinhlelweni zezakhiwo. Lawa mashubhu aziwa ngokuqina kwawo, ukwenziwa lula kwawo, nokufaneleka kwezinqubo ezahlukene zokushisela nokuwakha. Ukuqokwa kwe-Q235 kukhombisa ukuthi insimbi yenziwe ngensimbi ye-carbon steel.

Umkhiqizo	Ipayipi Lensimbi Eliyisikwele kanye Nonxande
Okubalulekile	Insimbi Yekhabhoni
Ibanga	Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Ibanga B Ibanga C
Okujwayelekile	I-DIN 2440, ISO 65, EN10219,I-GB/T 6728, I-JIS G3444 / G3466,I-ASTM A500, A36
Ubuso	Okumnyama/Okumnyama KwemveloPendiwe Igcotshwe ngamafutha ngokugoqwa noma ngaphandle kwayo
Iyaphela	I-Plain iphela
Ukucaciswa	OD: 20 * 20-500 * 500mm ; 2040-300500mm Ubukhulu: 1.0-30.0mm Ubude: 2-12m

Ukwakheka kwamakhemikhali							Izakhiwo zemishini, i-WT≤16mm
Okujwayelekile	Ibanga lensimbi	C (ubuningi.)%	Si (ubukhulu.)%	Mn (ubuningi.)%	P (ubuningi.)%	S (ubuningi.)%	Isivuno esincane amandla I-MPa	Amandla aqinile I-MPa	Ubude obuncane %
I-GB/T 700-2006	Q235A	0.22	0.35	1.4	0.045	0.05	235	370-500	26
I-GB/T 700-2006	Q235B	0.2	0.35	1.4	0.045	0.045	235	370-500	26

Isicelo:

Ipayipi lensimbi yokwakha / izinto zokwakha
Ipayipi lesakhiwo
Ipayipi lensimbi yokubiyela
Izingxenye zokufakwa kwe-solar
Ipayipi lesandla

Ukulawula Ikhwalithi Eqinile:
1) Ngesikhathi nangemva kokukhiqiza, izinduku ezi-4 ze-QC ezinesipiliyoni seminyaka engaphezu kwemi-5 zihlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri kazwelonke egunyaziwe enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela enkampanini yangaphandle eqokwe/ekhokhelwa umthengi, njenge-SGS, BV.
4) Igunyazwe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kanye ne-UK. Siphethe i-UL/FM, ISO9001/18001, izitifiketi ze-FPC

funda kabanzi mayelana nezitifiketi

Ukupakisha Nokulethwa:
Imininingwane Yokupakisha : kuzinyanda ezinama-hexagonal ezifanele ulwandle ezipakishwe ngemicu yensimbi, Nezihlilingi ezimbili zenayiloni zenqwaba ngayinye.
Imininingwane Yokulethwa : Kuye nge-QTY, ngokuvamile inyanga eyodwa.

Mayelana NATHI:

I-Tianjin Youfa yasungulwa ngoJulayi 1, 2000. Kunabasebenzi abangaba ngu-9000 ngokuphelele, izimboni eziyi-11, imigqa yokukhiqiza ipayipi lensimbi engu-193, ilabhorethri kazwelonke egunyaziwe engu-3, kanye nesikhungo sobuchwepheshe sebhizinisi esingu-1 saseTianjin esigunyazwe nguhulumeni.

Funda kabanzi

Imigqa yokukhiqiza ipayipi lensimbi engama-31 nesikwele esingunxande
Izimboni:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
Ukulinganisa kwenkampani Shanxi Youfa Steel Pipe Co., Ltd