HRB500 ne mai zafi-birgima ribbed sa IV karfe sanduna da aka kayyade a cikin kasa misali GB 1499.2-2018 "Hot-birgima ribbed karfe sanduna don ƙarfafa kankare", da aka sani da na hudu-sa karfe sanduna, yawan amfanin ƙasa ba kasa da 500Mpa , da diamita ne kullum 6 ~ 100mm.Za a aiwatar da ma'auni na wajibi na ƙasa GB1499.2-2018 "Ƙararren Ƙarfin Ƙarfin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafa" daga Nuwamba 1, 2018, kuma sabon ma'auni ya maye gurbin GB1499-2007 "Hot-birgima ribbed karfe mashaya don ƙarfafa kankare" da GB13014 -1991 ”Idan aka kwatanta da daidaitaccen daidaitaccen GB1499-2007, sandunan ƙarfe na aji IV a cikin tsohuwar ma'auni an sake masa suna zuwa sandunan ƙarfe na daraja HRB500 a ƙarƙashin sabon ma'auni.
Makin sandunan ribbed masu zafi sun ƙunshi HRB da mafi ƙarancin ƙimar ƙimar.H, R, da B sune haruffan farko na kalmomin uku, Hotrolled, Ribbed, da Bars, bi da bi.
| Daidaitawa | BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a, Matsayin Koriya KS D 3504, Australasian Standard AS/NZS 4671 |
| Daraja | BS4449, Gr460B, Gr500B, GB1449.2, HRB335, HRB400, HRB500, HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 Korea StandardsKS D 3504 SD400 SD500 SD600, AustraliyaStandard GR500N |
| Girman | 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm, 50mm, da dai sauransu. |
| Tsawon | 6-12m ko bisa ga abokin ciniki ta bukata ko a cikin nada |
| Aikace-aikace | gine ginen gine-gine, kamar gidaje, gadoji, titi, da dai sauransu |
| Bayarwa | Yawanci kwanaki 3-10 bayan karɓar ajiya ko L/C a gani |
| Kunshin | Cushe cikin dam, daidaitaccen fakitin teku ko buƙatun abokan ciniki |
Akwai nau'ikan rebar da yawa, galibi ana rarraba su ta hanyar haɗin sinadarai, tsarin samarwa, sifar birgima, sigar samarwa, girman diamita, da amfani a cikin tsarin:
1. Bisa ga diamita
Karfe waya (diamita 3 ~ 5mm), bakin ciki karfe mashaya (diamita 6 ~ 10mm), lokacin farin ciki karfe mashaya (diamita fiye da 22mm).
2. Bisa ga kayan aikin injiniya
Rebar Class I (300/420);Rebar Class II (335/455);Class III rebar (400/540) da kuma Class IV (500/630)
3. Bisa ga tsarin samarwa
Na'ura mai zafi, mai sanyi, sandunan ƙarfe mai sanyi, da kuma sandunan ƙarfe masu zafi da aka yi da sandunan ƙarfe na aji IV, suna da ƙarfi fiye da na farko.
Tsarin rebar gabaɗaya yana tafiya ta hanyoyi huɗu:
Cire tsatsa na sake gyarawa➜ gyara tsatsa
A halin yanzu, ana amfani da simintin da aka ƙarfafa a cikin gine-ginen farar hula, masana'antu da kuma manyan gine-gine.Su ne manyan kayan da ke ƙayyade
ƙarfin ɗaukar nauyi na ginin.A halin yanzu babu wani nau'in siminti da zai iya maye gurbin simintin da aka ƙarfafa.Ana amfani dashi a yawancin
na ayyukan ginin da ake da su a yau.Musamman, simintin da aka ƙarfafa yana haɓaka fa'idodinsa a cikin manyan ayyukan da ake buƙata
high hali iya aiki.Gine-gine masu tsayi, gine-ginen masana'antu, filayen jirgin sama, gadoji, hanyoyi, da dai sauransu duk suna amfani da siminti mai ƙarfi.
Tambaya: Shin kai masana'anta ne?
A: Ee, mu ne a Karfe Rebar manufacturer, Muna da nasu factory, wanda aka located in Shandong, Sin.Muna da babban iko wajen samarwa da fitar da Karfe Karfe.Mun yi alkawari cewa mu ne abin da kuke nema.
Q: Za mu iya ziyarci masana'anta?
A: Barka da warhaka da zarar mun sami jadawalin ku za mu ɗauke ku.
Tambaya: Kuna da iko mai inganci?
A: Ee, zamu iya karɓar BV, SGS dubawa na uku.
Tambaya: Za ku iya shirya jigilar kaya?
A: Tabbas, muna da mai jigilar kaya na dindindin wanda zai iya samun mafi kyawun farashi daga yawancin kamfanonin jirgin ruwa kuma yana ba da sabis na ƙwararru.
Tambaya: Yaya tsawon lokacin isar ku?
A: Gabaɗaya kwanaki 7-14 ne idan kayan suna cikin haja.ko kuma kwanaki 25-35 ne idan kayan ba a hannun jari suke ba, gwargwadon adadi ne.
Tambaya: Ta yaya za mu iya samun tayin?
A: Da fatan za a bayar da ƙayyadaddun samfurin, kamar kayan, girman, siffar, da sauransu. Don haka za mu iya ba da mafi kyawun tayin.
Q: Za mu iya samun wasu samfurori? Duk wani caji?
A: Ee, za ku iya samun samfurori masu samuwa a cikin kayanmu.Free don samfurori na ainihi, amma abokan ciniki suna buƙatar biya farashin kaya.
Tambaya: Ta yaya kuke sa kasuwancinmu na dogon lokaci da kyakkyawar dangantaka?
A: 1.We ci gaba da inganci mai kyau da farashi mai tsada don tabbatar da amfanin abokan cinikinmu.
2.Muna girmama kowane abokin ciniki a matsayin abokinmu kuma muna yin kasuwanci da gaske kuma muna yin abokantaka da su, komai daga inda suka fito.
