A283 Grade B karfe farantin karfe

A283 Grade B faranti na karfe da aka shirya zai dace da buƙatun ƙayyadaddun ƙayyadaddun a6 / a6m na yanzu. A cikin tsari, A283 Grade B za a yi ta ɗaya ko fiye na matakai masu zuwa: buɗaɗɗen murhu, iskar oxygen ko tanderun lantarki.

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Gnee karfe, karfe samar daga sama zuwa teku suna samuwa, duniya isa;

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Bayanin samfur Abubuwan sinadaran & kayan aikin injiniya

Bayanin samfur

A283 Grade B, A283GrB, A283Gr.B, A283 Grade B karfe, A283 Gr B karfe farantin
Ɗauki misali: ASTM A283 / A283M
Gnee karfe sa: A283 Grade A, A283 B, A283 Grade C, A283 Grade D
,A283GrA, A283GrB, A283GrC, A283GrD, Karfe daraja.

A283 Grade B karfe farantin karfe

A283 Grade B faranti na karfe da aka shirya zai dace da buƙatun ƙayyadaddun ƙayyadaddun a6 / a6m na yanzu. A cikin tsari, A283 Grade B za a yi ta ɗaya ko fiye na matakai masu zuwa: buɗaɗɗen murhu, iskar oxygen ko tanderun lantarki.
A283 karfe sa maida hankali ne akan maki hudu a A283 Grade A, A283 Grade B, A283 Grade C, da A283 Grade D na carbon karfe faranti na tsarin ingancin ga general aikace-aikace.
Gnee karfe wadata A283 Grade B low da matsakaici tensile ƙarfi carbon karfe don fitarwa kasuwar ketare, mu fa'idar ita ce samar da super lokacin farin ciki farantin karfe ga abokan ciniki a cikin mafi ingancin da kuma za mu iya bari wani ɓangare na uku su duba mu kayan a cikin mu niƙa. , misali, GL, DNV, TUV, CE, LR, BV da sauransu.

Abubuwan sinadaran & kayan aikin injiniya

Don ƙarin kadara a cikin farantin ƙarfe na A283 Grade B, da fatan za a duba su cikin bin;

A283 Grade B karfe farantin Chemical abun da ke ciki

Carbon, max	%	Manganese, max	%	Silicon, max	%
Duk Kauri	0.17	Binciken Samfura	0.90	Binciken Samfura	0.15-0.40
Phosphorus max	%	Sulfur max	%	Copper min%
Duk kauri	0.035	Duk kauri	0.04	0.20

A283 Grade B karfe farantin inji dukiya

Kayan Injiniya	Babban darajar A283
Ƙarfin ƙarfi, kis [MPa] Ƙarfin bayarwa, min, sumba [MPa] Tsawaitawa cikin inci 8 [200 mm], min, % Tsawaitawa cikin inci 2 [50 mm], min, %	50-56[345-450] 27[185] 25 28

Idan kuna da kowace buƙata a faranti na ƙarfe na A283 Grade B ko odar sabbin kayayyaki daga Gangsteel, da fatan za a tuntuɓe mu nan ba da jimawa ba ta imel ko kiran mu.

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