Bakin karfe 304 da bakin karfe 304L kuma an san su da 1.4301 da 1.4307 bi da bi. Nau'in 304 shine bakin karfe mafi dacewa kuma ana amfani dashi ko'ina. Har yanzu ana kiransa da tsohon suna 18/8 wanda aka samo daga nau'in nau'in nau'in nau'in 304 kasancewar 18% chromium da 8% nickel. Nau'in bakin karfe 304 shine austenitic sa wanda za'a iya zana mai zurfi sosai. Wannan kadarar ta haifar da 304 kasancewa mafi girman darajar da aka yi amfani da ita a aikace-aikace kamar sinks da tukwane. Nau'in 304L shine ƙananan nau'in carbon na 304. Ana amfani dashi a cikin ma'aunin ma'auni mai nauyi don ingantaccen weldability. Wasu samfurori kamar farantin karfe da bututu na iya kasancewa a matsayin kayan "dual bokan" wanda ya dace da ma'auni na 304 da 304L. 304H, babban nau'in abun ciki na carbon, kuma ana samunsa don amfani a yanayin zafi mai girma. Kayayyakin da aka bayar a cikin wannan takaddar bayanan na yau da kullun ne don samfuran birgima masu lebur waɗanda ASTM A240/A240M ke rufewa. Yana da kyau a yi tsammanin takamaiman bayanai a cikin waɗannan ƙa'idodin su kasance iri ɗaya amma ba lallai ba ne su yi kama da waɗanda aka bayar a cikin wannan takardar bayanan.
Kayan miya
Springs, sukurori, goro & kusoshi
Sinks & fantsama baya
Dabarun gine-gine
Tuba
Brewery, abinci, kiwo da kuma Pharmaceutical samar kayayyakin aiki
Sanitary ware da tarkace
| Kayayyaki | bakin karfe 304L 316L 317L 309 310 321 faranti farashin |
| Daraja | 201,202,304,304L,309, 309S,310S,316,316L,316Ti,317L,321,347H,409,409L,410, 410S, 420(420J1, 420J2), 316J4, 420J2 , 446 da dai sauransu. |
| Kauri | 0.3mm-6mm (sanyi birgima), 3mm-100mm (mai zafi birgima) |
| Nisa | 1000mm, 1219mm (4feet), 1250mm, 1500mm, 1524mm (5feet), 1800mm, 2000mm ko kamar yadda ka bukatun. |
| Tsawon | 2000mm, 2440mm (8feet), 2500mm, 3000mm, 3048mm (10feet), 5800mm, 6000mm ko kamar yadda ka bukatun. |
Surface |
Na kowa: 2B, 2D, HL (Hairline), BA (Bright annealed), No.4.Colored: Gold mirror, Sapphire mirror, Rose mirror, black madubi, bronze madubi; Gogaggen Zinariya, Gogaggen Sapphire, Gogaggen Rose, goga baƙar fata da dai sauransu. |
| Lokacin bayarwa | Kwanaki 3 bayan tabbatar da oda |
| Kunshin | Takarda mai tabbatar da ruwa + pallet ɗin ƙarfe + Kariyar sandar kusurwa + bel ɗin ƙarfe ko azaman buƙatu |
Aikace-aikace |
Ado na gine-gine, kofofin alatu, kayan ado na lif, harsashi na ƙarfe, ginin jirgin ruwa, ƙawata cikin jirgin, da kamar ayyukan waje, farantin talla, silin da kabad, faifan hanya, allo, aikin rami, otal-otal, gidajen baƙi, wurin nishaɗi, kayan dafa abinci, masana'antar haske da sauransu. |
Sinadarin Halitta)
| Abun ciki | % Yanzu |
| Carbon (C) | 0.07 |
| Chromium (Cr) | 17.50 - 19.50 |
| Manganese (Mn) | 2.00 |
| Silicon (Si) | 1.00 |
| Phosphorous (P) | 0.045 |
| Sulfur (S) | 0.015 b) |
| Nickel (Ni) | 8.00 - 10.50 |
| Nitrogen (N) | 0.10 |
| Iron (F) | Ma'auni |
Kayan aikin injiniya
| Dukiya | Daraja |
| Cikakken Ƙarfi | 210 MPa |
| Tabbacin Damuwa | 210 min MPa |
| Ƙarfin Ƙarfi | 520-720 MPa |
| Tsawaitawa | Minti 45 |
| Dukiya | Daraja |
| Yawan yawa | 8,000 Kg/m3 |
| Matsayin narkewa | 1450 ° C |
| Thermal Fadada | 17.2 x 10-6 /K |
| Modulus na Elasticity | 193 GPA |
| Thermal Conductivity | 16.2W/m.K |
| Juriya na Lantarki | 0.072 x 10-6 Ω .m |





















