Factory Custom Pregalvanized Pregalvanized Welded Round Bututu/ Karfe bututu / Zafi-Rolling/Cold-Roll/Roll/Tubes/Seamless/Round/Carbon/Manufacturer/Carbon/Mild Karfe Bututu/Seamless Bututu/Carbon Tube
Takaitaccen Bayani:
ASTM/ASME A106/SA106 bututun ƙarfe na ƙarfe maras nauyi ana amfani da su a aikace-aikacen masana'antu waɗanda suka haɗa da yanayin zafi mai zafi, gami da bututun sarrafawa, sassan tafasa, tashoshin matsawa, da matatun mai.Ƙarin silicon yana haɓaka aikin samfurin a cikin yanayin zafi mai zafi, kamar bututun tururi da aikace-aikacen aiwatarwa.ASTM/ASME/SA106 bututu (wanda kuma aka haɗa a cikin lambar ASME SA/A106) shine ƙayyadaddun ƙayyadaddun ƙayyadaddun bututun ƙarfe na carbon da ba su da kyau a cikin yanayin zafin jiki.An fi amfani da shi a cikin matatun mai da masana'antu lokacin da ake jigilar iskar gas ko ruwa a yanayin zafi da matsa lamba.
Za mu yi kowane ƙoƙari da aiki tuƙuru don zama na kwarai da kyau, da kuma hanzarta matakanmu don tsayawa cikin matsayi na manyan manyan masana'antu da manyan fasahohin masana'antu don Factory Customized Pregalvanized Welded Round Bututu / Karfe bututu / Hot-Rolling / Cold-Roll/Round/Tubes/Samless/Round/Carbon/Manufacturer/Carbon/Mild Karfe Bututu/Tsarin Bututun Karfe/Tsarin Carbon Tube da fatanmu a duniya.
Za mu yi kowane ƙoƙari da aiki tuƙuru don zama nagari kuma mai kyau, da kuma hanzarta matakanmu don tsayawa cikin matsayi na manyan manyan manyan ƙasashen duniya da manyan kamfanoni masu fasaha donChina Galvanized Karfe bututu da Karfe bututu, Tare da ilimi mai kyau, sababbin ƙwarewa da ma'aikata masu kuzari, mun kasance da alhakin duk abubuwan bincike, ƙira, ƙira, siyarwa da rarrabawa.Ta karatu da haɓaka sabbin fasahohi, ba wai kawai muna bi ba har ma da jagorantar masana'antar kera.Muna sauraron ra'ayoyin abokan cinikinmu kuma muna ba da amsa nan take.Za ku ji nan take ƙwararrunmu da sabis na kulawa.
Haihui Karfe shine jagoran duniya a cikin samar da bututun A106/SA106, yana adana cikakken layin bututun Grade B/C a cikin masu girma dabam daga NPS 1/2 ″ zuwa NPS 36 ″ tare da kauri na bango (matsakaici) kamar yadda aka ayyana a ANSI B36 .10 Nunawa.Ana iya ba da wasu nau'ikan bututu idan bututun ya cika duk sauran buƙatun wannan ƙayyadaddun.
Bututu da aka ba da umarnin daidai da wannan ƙayyadaddun ya kamata ya dace don lankwasawa, flanging, walda da ayyukan ƙirƙira makamantan haka.Ana samun cikakken kewayon hannun jari na SA/A106 a cikin Annexes 10 zuwa 160, STD, XS, XXS.
Girman (mm):
| OD (Fita Diamita) | WT (Kaurin bango) | L (Tsawon) |
| 6.0-323 | 1.0-30.0 | max 12000 |
| Nau'in bututu | Girman Bututu | Haƙuri |
| OD≤48.3mm | ± 0.40mm | |
| Sanyi Zane | OD≥60.3mm | ± 1% mm |
| WT | ± 12.5% |
| Karfe Grade | C≤ | Mn | P≤ | S≤ | Si ≥ | Cr≤ | Ku ≤ | Mo≤ | Ni ≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Karfe Grade | Ƙarfin Tensile (Mpa) | Ƙarfin Haɓaka (Mpa) | Tsawaita(%) | Yanayin Bayarwa |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Gwajin Hydrostatic: Bincika cewa matsa lamba na gwajin yana haifar da damuwa akan bangon bututu daidai da 60% na ƙayyadadden ƙarfin yawan amfanin ƙasa (SMYS) a zazzabi na ɗaki.Matsakaicin matsa lamba dole ne ya wuce 2500 psi don NPS 3 da ƙasa da 2800 psi don girma girma.Ana kiyaye matsa lamba don ƙasa da daƙiƙa 5.
Gwajin tensile: NPS 8 da sama karbuwar juzu'i ko gwajin tsayi
Gwajin Tensile Kasa da NPS 8: Gwaje-gwajen Tsayi kawai
Gwajin Flattening: NPS 2 da sama
Gwajin Lanƙwasa (Cold): NPS 2 da ƙasa
Za mu yi kowane ƙoƙari da aiki tuƙuru don zama na kwarai da kyau, da kuma hanzarta matakanmu don tsayawa cikin matsayi na manyan manyan masana'antu da manyan fasahohin masana'antu don Factory Customized Pregalvanized Welded Round Bututu / Karfe bututu / Hot-Rolling / Cold-Roll/Round/Tubes/Samless/Round/Carbon/Manufacturer/Carbon/Mild Karfe Bututu/Tsarin Bututun Karfe/Tsarin Carbon Tube da fatanmu a duniya.
Masana'anta Na MusammanChina Galvanized Karfe bututu da Karfe bututu, Tare da ilimi mai kyau, sababbin ƙwarewa da ma'aikata masu kuzari, mun kasance da alhakin duk abubuwan bincike, ƙira, ƙira, siyarwa da rarrabawa.Ta karatu da haɓaka sabbin fasahohi, ba wai kawai muna bi ba har ma da jagorantar masana'antar kera.Muna sauraron ra'ayoyin abokan cinikinmu kuma muna ba da amsa nan take.Za ku ji nan take ƙwararrunmu da sabis na kulawa.
