Mafi kyawun Farashi don Bututun Carbon Baƙin Karfe 7 Inci Sch40 mara kyau

Mafi kyawun Farashi don Motsin Carbon 7 Inch Sch40 Baƙin Karfe Carbon Bututu da Aka Fitar da Hoton

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Cikakken Bayani

Tags samfurin

Mun tabbata cewa tare da haɗin gwiwa, kasuwancin da ke tsakaninmu zai kawo mana moriyar juna. Za mu iya ba da garantin ku abu mai kyau da alamar farashi mai ƙima don Mafi kyawun farashi don Carbon Carbon Hot Rolled 7 Inch Sch40 Baƙin Karfe Carbon Bututu, Mu yawanci muna haɗa kai kan ƙirƙirar sabon mafita don saduwa da buƙatun abokan cinikinmu a ko'ina cikin duniya. Kasance cikin mu kuma bari mu sanya tuƙi mafi aminci da ban dariya tare da juna!
Mun tabbata cewa tare da haɗin gwiwa, kasuwancin da ke tsakaninmu zai kawo mana moriyar juna. Za mu iya ba ku tabbacin abu mai kyau da alamar farashi mai tsanani donCarbon Karfe Bututu, Karfe Bututu, Welded Karfe bututu, Mun kuma samar da OEM sabis cewa caters to your takamaiman bukatun da bukatun. Tare da ƙungiyar ƙwararrun ƙwararrun injiniyoyi a cikin ƙirar bututu da haɓakawa, muna darajar kowane zarafi don bayar da mafi kyawun samfuran da mafita ga abokan cinikinmu.

Samfura	ERWKarfe Bututu
Kayan abu	Karfe Karfe
Daraja	Q195 = S195/A53 Darasi A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Digiri na B Daraja C
Daidaitawa	DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795
Surface	Bare/Baƙar fata
Ƙarshe	Ƙarshen fili
Ƙarshe	tare da ko ba tare da iyakoki ba

Ƙuntataccen Inganci:
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida.

ƙarin koyo game da takaddun shaida

Shiryawa da Bayarwa:
Cikakkun kayan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
Bayanin Bayarwa: Dangane da QTY, yawanci wata ɗaya.