AS/NZS 1163 misali ne wanda Standards Australia da Standards New Zealand suka haɓaka.
Ma'auni yana ƙayyadaddun buƙatun don ƙira da samar da sanyi da aka kafa, Welding Resistance Welding (ERW), sassan ƙarfe mara ƙarfi don dalilai na tsari.Ana amfani da waɗannan ɓangarorin ɓangarori a aikace-aikacen gine-gine da aikin injiniya don sassa daban-daban kamar gine-gine, gadoji, da ababen more rayuwa.
An rarraba maki uku dangane da mafi ƙarancin ƙarfin amfanin gona da cikar tasirin 0°C.
AS/NES 1163-C250/C250L0
AS/NES 1163-C350/C350L0
AS/NES 1163-C450/C450L0
nada mai zafi ko mai sanyi.
An ƙayyade ƙarfe mai ƙyalƙyali a matsayin albarkatun ƙasa don coils na karfe.
An ƙera sassan ɓoyayyen da aka gama ta amfani da tsari mai sanyi kuma ana haɗa gefuna na tsiri na ƙarfe ta amfani dawaldi juriya na lantarki (ERW)fasaha.
Kuma za su cire wuce haddi waldi a kan na waje;Za a iya barin ciki marar tsarki.
Abubuwan sinadaran suna auna nau'in sinadarai na kayan da aka gama.AS/NZS 1163 bashi da wasu bukatu na wajibi don auna ma'aunin sinadaran da aka gama.
Samar da kaddarorin masu ɗorewa shine ɗayan mahimman abubuwan AS / NZS 1163, wanda ke rufe ƙarfin ƙarfi, ƙarfin samar da ƙarfi, haɓakawa, da sauran mahimman sigogi na ƙarfe, samar da mahimman bayanai da ƙa'idodin ƙira don ƙirar injiniya da ƙira.
| Nau'in | Rage | Hakuri |
| Halaye | - | Sassan madauwari mara kyau |
| Girman waje (yi) | - | ± 1%, tare da mafi ƙarancin ± 0.5 mm kuma matsakaicin ± 10 mm |
| Kauri (t) | ku ≤406,4 mm | 10% |
| ku: 406.4 mm | ± 10% tare da max na ± 2 mm | |
| Rashin zagaye (o) | Diamita na waje(bo)/kaurin bango(t)≤100 | ± 2% |
| Madaidaici | tsayin duka | 0.20% |
| Mass (m) | kayyade nauyi | ≥96% |
| Nau'in tsayi | Rage m | Hakuri |
| Tsawon bazuwar | 4m zuwa 16m da tsayin 2m a kowace oda abu | Kashi 10% na sassan da aka kawo na iya zama ƙasa da mafi ƙanƙanta don kewayon oda amma ba ƙasa da 75% na mafi ƙarancin |
| tsayin da ba a bayyana ba | DUKA | 0-+100mm |
| Madaidaicin tsayi | ≤6m ku | 0-+5mm |
| 6m≤10m | 0-+15mm | |
| · 10m | 0-+(5+1mm/m) mm |
Jerin SSHS (Structural Steel Hollow Sections) yana ƙunshe da tebur na ma'aunin bututu da sifofi na ɓangarori, a tsakanin sauran abubuwa.
C250ana amfani da shi don tsarin gine-gine na gaba ɗaya da ƙananan bututun canja wurin ruwa.
C350ana amfani da shi don gine-gine da gadoji.
C450ana amfani da shi don manyan gadoji da manyan bututun mai.
C350L0kumaC250L0su ne ƙananan zafin jiki taurin ƙarfe da ake amfani da su don tsari da bututun mai a yankuna masu sanyi.
C450L0ya dace da matsananciyar yanayin muhalli kamar dandamalin teku da ginin igiya.
Girman bayyanar da bututun ƙarfe ya ƙunshi abubuwa masu zuwa:
Diamita da kauri na bango, tsayi, madaidaiciya, ovality, da ingancin saman.
Karfe bututu bevel kwana
Kaurin bangon bututu
Diamita na waje na bututun ƙarfe
Dangane da buƙatun abokan ciniki, ana iya yin maganin hana lalata na saman bututun ƙarfe ta hanyoyi daban-daban don haɓaka juriyar lalata da tsawaita rayuwar sabis.
Ciki har da varnish, fenti, galvanization, 3PE, FBE, da sauran hanyoyin.
Mu ne daya daga cikin manyan welded carbon karfe bututu da sumul karfe bututu masana'antun da kuma masu kaya daga kasar Sin, tare da fadi da kewayon high quality-bututu bututu a stock, mun himma zuwa samar muku da cikakken kewayon karfe bututu mafita.
Don ƙarin cikakkun bayanai na samfur, don Allah jin daɗin tuntuɓar mu, muna sa ido don taimaka muku samun mafi kyawun zaɓin bututun ƙarfe don bukatun ku!
