Uruganda rw'ibyuma

Uburambe bw'imyaka 15 mu gukora
Icyuma

Amasahani ya S235JR y'icyuma cya karuboni/Isahani ya MS

Ibisobanuro bigufi:

Izina: Amasahani y'icyuma cya karuboni ya S235JR

Urupapuro rw'icyuma rwiza rwa S235JR ni icyuma gifite imiterere ya karuboni ifite karuboni nkeya. Icyuma cy'ubwubatsi kidakozwe mu buryo bwa fusion hakurikijwe amahame y'i Burayi ya EN10025-2: 2004. Kikoreshwa cyane cyane mu gusudira, gufunga imigozi, gufunga imigozi, gufunga imigozi, n'ibindi bintu by'ubwubatsi.

Bisanzwe : JIS, AISI, ASTM, GB, DIN, BS, nibindi

Icyiciro: A36, Q235, Q235B, Q345B, Q255, Q275, SS400, Q460A, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2, nibindi

Ubunini: 2 - 200 mm

Ubugari: Kugeza kuri metero 3.5 z'ubugari

Uburebure: Kugeza kuri metero 14 z'uburebure

Impamyabushobozi: ISO, SGS, MTC

Kwishyura: 30% by'ingwate ya T/T, 70% by'ingwate ya T/T cyangwa 70% by'ingwate ya L/C igihe ubonye


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Incamake y'ibyapa by'icyuma cya karuboni

Amasahani y'icyuma cya karuboni akorwa mu cyuma gikozwe mu cyuma na karuboni. Amasahani y'icyuma cya karuboni ni kimwe mu byuma bikoreshwa cyane muri Leta Zunze Ubumwe za Amerika. Amasahani y'icyuma ashobora kuba arimo ibintu bitandukanye birimo chromium, nickel, na vanadium. Nk'uko Ikigo cy'Imari n'Ibintu by'Abanyamerika kibitangaza, Icyuma gishobora gusobanurwa nk'icyuma cya karuboni iyo nta kintu na kimwe cyagenwe cyangwa gisabwa kuri chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium, zirconium, cyangwa ikindi kintu icyo ari cyo cyose cyakoreshwa kugira ngo habeho ingaruka zo guteranya. Turi inzobere mu gutanga amasahani y'icyuma cya karuboni kandi turi abacuruza amasahani y'icyuma cya karuboni, ndetse n'abatanga amasahani y'icyuma cya karuboni.

Ijanisha ry'ibanze

Ku bintu bimwe na bimwe hari ijanisha ntarengwa ritagomba kurengwa:
● Umuringa ntugomba kurenza 0.40 ku ijana
● Manganese ntigomba kurenza 1.65 ku ijana
● Silikoni ntigomba kurenza 0.60 ku ijana

Ibyuma bya karuboni bikubiyemo 2% by'ibintu byose bivangavanga kandi bishobora kugabanywamo ibyuma bifite karuboni nke, ibyuma bifite karuboni iciriritse, ibyuma bifite karuboni nyinshi, n'ibyuma bifite karuboni nyinshi cyane.

Ibyuma bifite karuboni nkeya

Ibyuma bifite karuboni nkeya birimo karuboni zigera kuri 0.30 ku ijana. Icyiciro kinini cy’ibyuma bifite karuboni nkeya kirimo impapuro z’icyuma zifite karuboni nkeya, ari zo zikozwe mu buryo burambuye. Ibi bikunze gukoreshwa mu bice by’umubiri by’imodoka, mu buriri bw’amakamyo, mu masahani y’amabati, no mu bikoresho by’insinga.

Ibyuma bya karuboni biringaniye

Ibyuma bya karuboni iciriritse (icyuma cyoroshye) bifite uburebure buri hagati ya 0.30 na 0.60 ku ijana. Amasahani y'icyuma akoreshwa cyane cyane mu byuma, imigozi, imigozi, no mu gucura. Ibyuma bya karuboni iciriritse bifite uburebure buri hagati ya 0.40 na 0.60 ku ijana bya karuboni bikoreshwa nk'ibikoresho bya gari ya moshi.

Ibyuma bya karuboni nyinshi

Ibyuma bifite karuboni nyinshi birimo karuboni hagati ya 0.60 na 1.00%. Ikoreshwa ry'amabati y'icyuma afite karuboni rishobora gukoreshwa mu bikoresho by'ubwubatsi nk'insinga zikomeye, ibikoresho byo mu busitani, no mu gukata.

Ibyuma bya karuboni birebire cyane

Ibyuma bya karuboni byinshi cyane ni ibikoresho byo kugerageza birimo karuboni hagati ya 1.25 na 2.0 ku ijana. Ibipapuro by'icyuma bya karuboni bikunze gukoreshwa mu mihoro no mu nganda z'ubwubatsi.

Ibisobanuro

Ibikoresho Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2
Ubunini 0.2-50mm, nibindi
Ubugari 1000-4000mm, nibindi
Uburebure 2000mm, 2438mm, 3000mm, 3500, 6000mm, 12000mm, cyangwa byahinduwe
Igisanzwe ASTM, AISI, JIS, GB, DIN, EN
Ubuso Irangi ry'umukara, risize PE, Risize Galvanized, risize ibara,
irinda ingese, irinda ingese amavuta, ikaranze, nibindi
Tekiniki Irimo gukonja, Irimo gushyuha cyane
Icyemezo ISO, SGS,BV
igiciro giteganyijwe FOB,CRF,CIF,EXW byose byemewe
Ibisobanuro birambuye ku byo kohereza Ibicuruzwa: Iminsi 5-7; byakozwe mu buryo bwihariye: Iminsi 25-30
Aho gupakira icyambu icyo ari cyo cyose mu Bushinwa
Gupakira gupakira bisanzwe byo kohereza mu mahanga (imbere: impapuro zidashobora gutwarwa n'amazi, hanze: icyuma gitwikiriwe n'imirongo n'amapaleti)
Amategeko yo Kwishyura T/T, L/C iboneka, West Union, D/P, D/A, Paypal

Ibyiciro by'icyuma

 

● A36 ● HSLA ● 1008 ● 1010
● 1020 ● 1025 ● 1040 ● 1045
● 1117 ● 1118 ● 1119 ● 12L13
● 12L14 ● 1211 ● 1212 ● 1213

 

Iboneka mu bipimo byinshi bya ASTMA, MIL-T, na AMS

Kugira ngo ubone ibiciro ku buntu, hamagara ku bijyanye n'amasahani yacu y'ibyuma bifite karubone nyinshi cyangwa utanga amabati y'ibyuma bifite karubone uduhamagare nonaha.

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