AISI 304L Bakin karfe takardar
Kadarorin Gabaɗaya
Kamfaninmu yana ba da takardar ƙarfe mai launin bakin ƙarfe 304L mai launin T-300 mai launin austenitic, wanda ke da aƙalla kashi 18% na chromium da kuma 8% na nickel. Nau'in 304L yana da matsakaicin carbon shine 0.030. Shine daidaitaccen "bakin ƙarfe 18/8" wanda aka fi samu a cikin kwanoni da kayan girki. Alloys 304L shine mafi yawan amfani da ƙarfe mai amfani a cikin dangin ƙarfe mai launin bakin ƙarfe. Ya dace da nau'ikan aikace-aikacen gida da na kasuwanci iri-iri, Alloys 304L yana nuna kyakkyawan juriya ga tsatsa kuma yana da sauƙin ƙerawa, kyakkyawan tsari. Ana kuma ɗaukar ƙarfe mai launin austenitic a matsayin mafi sauƙin walda daga cikin ƙarfe mai yawan ƙarfe kuma ana iya walda shi ta hanyar duk hanyoyin haɗawa da juriya.
Bayanin Samfura:
Takardar Bakin Karfe, No.1Farantin Bakin Karfe, 304/201/316/2205/409/310S takardar bakin karfe mai lamba 1 da aka gama, takardar karfe mai kauri mai girman 304/316L mai zafi mai lamba 1 a saman farantin bakin karfe mai lamba 316,Farantin Bakin Karfesaman da aka gama niƙa. 304 Bakin karfe takardar,Farantin Bakin Karfe 304, Grade 201/304/316L/310S/409/2205 ect, zanen ado, zanen ƙarfe na tsari, zanen ƙarfe mai zafi, zanen ƙarfe mai sanyi, zanen ƙarfe mai hana tsatsa, zanen ƙarfe mai hana tsatsa. Farantin ƙarfe mai zafi 304, zanen ƙarfe da murfi 304 a cikin Zane mai zafi (HR) da Cold Rolled (CR) Sharuɗɗa Lamba 1, Zane na 1, Zane na 2B, Zane na 8, Zane na BA (Bright Annealed), Zane na Satin, Zane na gashi.
wasu samfuran:
bakin karfe nada bututu
bakin karfe bututu nada
bututun nada bakin karfe
bakin karfe bututu nada
masu samar da bututun bakin karfe
masana'antun bututun ƙarfe na nada bakin karfe
bakin karfe bututu nada
Bayani dalla-dalla: UNS S30403
Aikace-aikace:
Ana amfani da ƙarfe mai ƙarfe 304L a cikin nau'ikan aikace-aikacen gida da na kasuwanci iri-iri, gami da:
Kayan aikin sarrafa abinci, musamman a fannin yin giya, sarrafa madara, da kuma yin ruwan inabi
Bekunan girki, sink, kwano, kayan aiki, da kayan aiki
Gine-gine da gyare-gyare
Amfani da tsarin mota da sararin samaniya
Kayan gini a manyan gine-gine
Kwantenan sinadarai, gami da jigilar su
Masu musayar zafi
Kwayoyi, ƙusoshi, sukurori, da sauran maƙallan a cikin yanayin ruwa
Masana'antar rini
Allon saka ko walda don haƙar ma'adinai, haƙa ƙasa da tace ruwa
Ma'auni:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Juriyar Tsatsa:
Juriyar tsatsa a cikin muhallin da ke haifar da iskar shaka sakamakon chromium na kashi 18 zuwa 19% wanda ƙarfe 304 ke ɗauke da shi ne.
Juriya ga sinadaran halitta masu ƙarfi matsakaici sakamakon nickel 9 zuwa 11% ne da ƙarfe 304 ke ɗauke da shi.
A wasu lokutan, ƙarfe mai ƙarfe 304L na iya nuna ƙarancin tsatsa fiye da ƙarfe mai ƙarfe mai ƙarfe 304; in ba haka ba, ana iya ɗaukar ƙarfe 304, 304L, da 304H suna aiki iri ɗaya a yawancin muhallin tsatsa.
An fi son amfani da Alloy 304L a cikin muhalli mai wadataccen lalata wanda zai iya haifar da tsatsa tsakanin walda da yankunan da zafi ya shafa akan ƙarfe masu saurin kamuwa.
Juriyar Zafi:
Kyakkyawan juriya ga iskar shaka a lokacin aiki na ɗan lokaci zuwa 1600°F kuma yana ci gaba da aiki har zuwa 1690°F.
Ba a ba da shawarar ci gaba da amfani da 304 a cikin kewayon 800-1580°F ba idan juriyar tsatsa ta ruwa daga baya tana da mahimmanci.
Grade 304L ya fi jure wa ruwan sama na carbide kuma ana iya dumama shi zuwa yanayin zafin da ke sama.
Kadarorin 304 Alloy
Halayen Walda:
Kyakkyawan halayen walda; ba a buƙatar annealing bayan walda lokacin walda sassa masu siriri. Muhimman abubuwa biyu masu mahimmanci wajen samar da haɗin walda a cikin austeniticbakin ƙarfesune:
kiyaye juriyar tsatsa
guje wa fashewa
Sarrafawa - Zafi Mai Zafi:
Don ƙirƙirar, daidaita yanayin zafi zuwa 2100 / 2300 °F
Kar a yi amfani da injin a ƙasa da 1700°F
Ana iya sanyaya injin ƙera kayan da iska ba tare da haɗarin fashewa ba
Sarrafawa - Samar da Sanyi:
Tsarinsa na austenitic yana ba shi damar yin zurfi ba tare da an yi masa zafi a tsakiya ba, wanda hakan ya sa ya zama zaɓi mafi kyau a masana'antar sinks, kayan daki da tukwane.
Waɗannan matakan suna aiki da sauri. Don rage damuwa da ke tasowa yayin da ake yin su ko kuma a juya su, ya kamata a rufe sassan gaba ɗaya ko a rage damuwa da wuri-wuri bayan an yi su.
Tsarin aiki:
Ana ba da shawarar amfani da na'urorin karya guntu domin guntun na iya zama masu ƙarfi. Aikin bakin ƙarfe yana taurare da sauri, ya kamata a yi amfani da kayan aiki masu kaifi, da kuma tsari mai tsauri. Ya kamata a yanke su a ƙasan layin da aka yi wa tauri sakamakon wucewar da ta gabata.
Kayayyakin Sinadarai:
| aikace-aikace: Gine-gine da ado | |||||||||||
| ƙayyadewa | Karfe Grade | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | SAURAN |
| Mafi girma. | Mafi girma. | Mafi girma. | Mafi girma. | Mafi girma. | |||||||
| JIS | SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
| G4303 | SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
| G4304 | SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
| G4305 | SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
| G4312 | SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Cu:1.00-3.00 | ||
| SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
| SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
| SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
| SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5*C Min. | |||
| SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Lambar Ma'auni:10*C Min. | |||
| SUSXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Cu:3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C zuwa 0.75 | ||||
| SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C zuwa 0.75 | ||||
| SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
| SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
| SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75~1.25 | ||||
| Bayanin ASTM | |||||||||||
| Ƙayyadewa | Karfe Grade | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | SAURAN |
| Mafi girma. | Mafi girma. | Mafi girma. | Mafi girma. | Mafi girma | |||||||
| ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N:0.10 Mafi girma | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N:0.10 Mafi girma | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N:0.10 Mafi girma | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N:0.10 Mafi girma | |||
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Mafi girma | ||
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Mafi girma | ||
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N:0.10 Mafi girma | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | Minti 5*(C+N) | N:0.10 Mafi girma | ||
| 0.70 Mafi girma | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb: 10*CM a ciki. | |||
| 1.00 Mafi girma | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Max | Ti: 6*CMin. | |||
| 0.5 Mafi girma. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Max | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Max | ||||
Maganin saman:
| Itme | Kammalawa a saman | Hanyoyin kammala saman | Babban aikace-aikacen |
| LAMBA. 1 | HR | Maganin zafi bayan birgima mai zafi, pickling, ko tare da magani | Domin ba tare da manufar sheki na saman ba |
| Lambar 2D | Ba tare da SPM ba | Hanyar maganin zafi bayan birgima mai sanyi, na'urar birgima mai ɗanɗano da ulu ko kuma daga ƙarshe mai jujjuyawa mai laushi mai laushi ta hanyar sarrafa saman matte | Kayan aiki na gabaɗaya, kayan gini. |
| Lambar.2B | Bayan SPM | Bayar da kayan sarrafawa na lamba 2 hanyar da ta dace ta haskaka hasken sanyi | Kayan aiki na yau da kullun, kayan gini (yawancin kayan ana sarrafa su) |
| BA | Mai haske mai haske | Maganin zafi mai haske bayan birgima mai sanyi, domin ya zama mai haske da tasirin haske mai sanyi | Sassan motoci, kayan aikin gida, motoci, kayan aikin likita, kayan aikin abinci |
| LAMBA. 3 | Sarrafa hatsi mai sheƙi da kauri | Belin niƙa mai gogewa mai lamba 100-120 na NO.2D ko NO.2B | Kayan gini, kayan kicin |
| LAMBA.4 | Bayan CPL | Belin niƙa mai gogewa mai lamba 150-180 na NO.2D ko NO.2B | Kayan gini, kayan kicin, motoci, kayan aikin likita, kayan abinci |
| 240# | Niƙa layuka masu laushi | Belin niƙa mai gogewa na NO.2D ko NO.2B mai sarrafa katako mai gogewa 240 mai gogewa | Kayan kicin |
| 320# | Fiye da layuka 240 na niƙa | Belin niƙa mai gogewa na NO.2D ko NO.2B mai sarrafa katako mai gogewa 320 mai gogewa | Kayan kicin |
| 400# | Kusa da hasken BA | Hanyar goge ƙafafun katako na MO.2B 400 | Kayan gini, kayan kicin |
| Layukan gashi (HL) | Layin gogewa yana da dogon aiki mai ci gaba | A cikin girman da ya dace (galibi mafi yawan lokuta Lamba 150-240 grit) tef ɗin goge gashi har tsawon gashi, yana da hanyar sarrafa layin goge gashi akai-akai. | Mafi yawan sarrafa kayan gini |
| LAMBA.6 | NO.4 yana sarrafa ƙasa da na gani, da kuma ƙarewa | Kayan sarrafawa na NO.4 da ake amfani da su wajen goge gogewar Tampico | Kayan gini, kayan ado |
| LAMBA.7 | Tsarin madubin haske mai cikakken daidaito | Lamba ta 600 ta buff mai juyawa tare da gogewa | Kayan gini, kayan ado |
| LAMBA.8 | Mafi girman madubi mai haske | Ƙwayoyin ƙanana na kayan abrasive domin yin polishing, yin madubi da polishing | Kayan gini, kayan ado, madubai |
MATAKIN DUNIYA:








