Tuntube Mu Don Ƙarin Bayani Kan Girman Girman
Bututun Karfe Mai Zagaye na A53 | Bututun Karfe Baƙi | Masana'antar Bututu Mara Sumul/ERW | Babban Kaya & Tsawon Yankewa na Musamman
| Cikakken Bayani na bututun ƙarfe na ASTM A53 | |||
| Kayan Aiki na Daidaitacce | ASTM A53 Aji A / Aji B | Tsawon | Tsawon ƙafa 20 (6.1m), ƙafa 40 (12.2m), da tsayin da aka keɓance akwai |
| Girma | 1/8" (DN6) zuwa 26" (DN650) | Takaddun Shaida Mai Inganci | Rahoton Dubawa na Wasu-Wadanda ke da Alaƙa da ISO 9001, SGS/BV |
| Juriya Mai Girma | Jadawalin 10, 20, 40, 80, 160, da XXS (Katangar Mai Nauyi) | Aikace-aikace | Bututun masana'antu, tallafin tsarin gini, bututun iskar gas na birni, kayan haɗin injina |
| Sinadarin Sinadarai | |||||||||
| Matsayi | Matsakaicin,% | ||||||||
| Carbon | Manganese | Phosphorus | Sulfur | Tagulla | Nickel | Chromium | Molybdenum | Vanadium | |
| Nau'in S (bututu mara sumul) | |||||||||
| Aji na B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Nau'in E (mai juriya ga lantarki) | |||||||||
| Aji na B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Kayayyakin Inji | |
| Ƙarfi | Aji na B |
| Ƙarfin tauri, min, psi [MPa] | 60000 [415] |
| Ƙarfin samarwa, min, psi[MPa] | 35000 [240] |
| Tsawaita a cikin inci 2 ko 50 mm | e=625000 [1940]A⁰²7U9 |
Bututun ƙarfe na ASTM yana nufin bututun ƙarfe na carbon da ake amfani da shi a tsarin watsa mai da iskar gas. Haka kuma ana amfani da shi don jigilar wasu ruwaye kamar tururi, ruwa, da laka.
Tsarin ASTM STEEL PIPE ya ƙunshi nau'ikan ƙera ƙarfe da na'urorin walda.
Nau'ikan Welded: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe
Nau'ikan bututun ASTM da aka ƙera kamar haka::
| Nau'ikan da aka haɗa | Diamita na bututu masu dacewa | Bayani | |
| ERW | Walda mai juriya ta lantarki | Kasa da inci 24 | - |
| DSAW/SAW | Walda mai kusurwa biyu/walda mai kusurwa biyu | Manyan bututun diamita | Madadin hanyoyin walda don ERW |
| LSAW | Walda mai zurfi a ƙarƙashin ruwa | Har zuwa inci 48 | Wanda kuma aka sani da tsarin masana'antu na JCOE |
| SSAW/HSAW | Walda mai zurfi a ƙarƙashin ruwa/walda mai karkace a ƙarƙashin ruwa | Har zuwa inci 100 | - |
ASTM A53 Guage na bututun ƙarfe | |||
| Girman | OD | WT (mm) | Tsawon (m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5 Zuwa 7 |
| 1/2"x Sch 80 | 21.3 mm | 3.73 mm | 5 Zuwa 7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5 Zuwa 7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5 Zuwa 7 |
| 3/4" x Sch 40 | 26.7 mm | 2.87 mm | 5 Zuwa 7 |
| 3/4" x Sch 80 | 26.7 mm | 3.91 mm | 5 Zuwa 7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5 Zuwa 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5 Zuwa 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 mm | 5 Zuwa 7 |
| 1" x Sch 80 | 33.4 mm | 4.55 mm | 5 Zuwa 7 |
| 1" x Sch 160 | 33.4 mm | 6.35 mm | 5 Zuwa 7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5 Zuwa 7 |
| 11/4" x Sch 40 | 42.2 OD | 3.56 mm | 5 Zuwa 7 |
| 11/4" x Sch 80 | 42.2 mm | 4.85 mm | 5 Zuwa 7 |
| 11/4" x Sch 160 | 42.2 mm | 6.35 mm | 5 Zuwa 7 |
| 1 1/4" x Sch XXS | 42.2 mm | 9.7 mm | 5 Zuwa 7 |
| 1 1/2" x Sch 40 | 48.3 OD | 3.68 mm | 5 Zuwa 7 |
| 1 1/2" x Sch 80 | 48.3 mm | 5.08 mm | 5 Zuwa 7 |
| 1 1/2" x Sch XXS | 48.3mm | 10.15 mm | 5 Zuwa 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 mm | 5 Zuwa 7 |
| 2" x Sch 80 | 60.3 mm | 5.54 mm | 5 Zuwa 7 |
| 2" x Sch 160 | 60.3 mm | 8.74 mm | 5 Zuwa 7 |
| 21/2" x Sch 40 | 73 OD | 5.16 mm | 5 Zuwa 7 |
Tuntube Mu
| Aikace-aikace | Kauri a Bango / SCH | Maganin Fuskar | Shigarwa | Muhimman Fa'idodi |
| Samar da Ruwa | 2.77–5.59mm (SCH 40) | Karkashin ƙasa: Ruwan da ke tsomawa da zafi ≥550 g/m² + kwal tar epoxy | OD ≤100mm: Zare + abin rufe fuska | Mai jure lalata, amfani da ƙarancin matsin lamba, mai inganci da araha |
| OD > 100mm: Walda + flange | ||||
| najasa | 3.91–7.11mm (SCH 80) | Rufin ciki na FBE + hana lalatawa na waje | OD ≤100mm: Zare + abin rufe fuska | Mai jure lalata, ƙarancin matsin lamba, mai ƙarfi |
| OD > 100mm: Walda + flange | ||||
| Babban Diamita (≥300mm) | 5.59–12.7mm (SCH 40–120) | Fentin galvanizing mai zafi / hana tsatsa | Walda + flange | Babban ƙarfi, juriya ga lalata |
| Reshe / Haɗi | 2.11–4.55mm (SCH 40) | Gilashin da ke tsoma zafi (ASTM A123) | Walda TIG + haɗin gwiwa | Matsi ≤0.4MPa, matsewar hatimi, hana zubewa |
| Danshi: Galvanizing + acrylic fenti | ||||
| Karkashin ƙasa: Rufin Galv. + 3PE | ||||
| Gidaje (OD ≤50mm) | 1.65–2.77mm (SCH 10–40) | Kamar Reshe | Gasket mai zare + mai kauri | ≤0.4MPa, matsewar haɗin gwiwa |
| Babban Waje | 3.91–5.59mm (SCH 80) | Kamar Reshe | Gasket mai jure wa flange + gas, gwajin matse iska | ≤0.4MPa, hana zubewa |
| Iska / Sanyaya | 2.11–5.59mm (SCH 40) | Man hana tsatsa + saman gashi | OD ≤80mm: Zare + manne | Juriyar tururi, dacewar walda ta masana'antu |
| Tururi | 3.91–7.11mm (SCH 80) | Fentin zafi mai yawa ≥200°C | Matsakaici OD: Walda MIG/arc | Tsarin matsin lamba na tururi, tsawon rai mai amfani |
| Gano lahani na walda + haɗin gwiwa na faɗaɗawa | ||||
| Na'ura mai aiki da karfin ruwa | 1.65–3.05mm (SCH 10–40) | Galvanizing mai zafi / epoxy | Manne mai zare + | Dogon rai na sabis, amfani da masana'antu |
| Samar da Ruwa Mai Haɗaka | 2.11–3.91mm (SCH 40) | Fentin hana tsatsa + turmi na siminti | Hannun Riga + haɗin gwiwa rufewa | Ƙarfin ɗaukar nauyi mai ƙarfi, ƙarancin matsin lamba |
| Tsarin Karfe (OD ≥100mm) | 4.55–9.53mm (SCH 80–120) | Fentin galvanizing mai zafi / fluorocarbon | Cikakken walda + flange | Babban ƙarfi, an amince da wuta |
| Bututun Wuta | 2.77–5.59mm (SCH 40) | Fentin jan da ke hana tsatsa | An zare / an girbe | Mai bin dokokin wuta, mai ƙarfi |
| Ban ruwa | 2.11–4.55mm (SCH 40) | Yin amfani da galvanizing mai zafi / hana lalatawa | Soketi + zoben roba | Mai rahusa, mai jure tsatsa |
| Iskar gas | 1.65–2.77mm (SCH 10–40) | Rufin ciki na Galvanizing + epoxy | Mai ɗaurewa da iskar gas | Juriya ga filin/filin mai, mai rahusa |
| Filin Mai | 3.91–7.11mm (SCH 80, mai jure wa mai) | Man fetur mai hana tsatsa (epoxy) + mai hana tsatsa | Walda + hana lalata | Kariyar lalata filin mai, mai jure wa tasiri |
| Masana'anta | 2.11–5.59mm (SCH 40, akwati ya dace) | Galvanizing mai zafi (mai bin umarnin Amurka na CBP) | Haɗin zare + mai sauri | Mai sauƙin sufuri a Amurka, mai araha kuma mai araha |
| Tekun Bahar | 3.91–7.11mm (SCH 80, mai jure wa teku) | Fentin Galvanizing + fluorocarbon | Walda + flange hana lalata | Dorewa a bakin teku, mai sauƙin amfani |
| Gona / Karamar Hukuma | 1.65–4.55mm (SCH 10–40, musamman mita 8–10) | Baƙar fenti mai hana tsatsa | Haɗin soket | Tsawon sassauƙa, mai sauƙin amfani |
1) Ofishin Reshe - Tallafin da ake bayarwa ga masu magana da Sifaniyanci, taimakon share kwastam, da sauransu.
2) Sama da tan 5,000 na kaya a hannun jari, tare da nau'ikan girma dabam-dabam
3) Ƙungiyoyi masu iko kamar CCIC, SGS, BV, da TUV sun duba su, tare da marufi na yau da kullun masu dacewa da ruwa.
Kariya & Marufi: Kowace kwalba an naɗe ta da tarpaulin da zane mai hana ruwa shiga da zafi, tare da fakiti 2-3 na busarwa a ciki don kare danshi.
Haɗawa: An ɗaure shi da madaurin ƙarfe mai tsawon mm 12–16, kowanne maƙulli yana da nauyin tan 2–3, a shirye don sarrafawa lafiya a tashoshin jiragen ruwa na Amurka.
Lakabin Bin Dokoki: Lakabin harsuna biyu (Turanci + Sifaniyanci) a bayyane yake nuna kayan aiki, ƙayyadaddun bayanai, lambar HS, rukuni, da lambar rahoton gwaji.
Muna aiki tare da manyan abokan hulɗa na jigilar kaya kamar MSK, MSC, da COSCO don samar da sabis na jigilar kayayyaki mai inganci da kwanciyar hankali.
Tare da tsauraran matakan kula da ingancin ISO 9001 daga marufi zuwa sufuri, muna tabbatar da cewa bututun ƙarfe ɗinku sun isa wurin aikin lafiya kuma akan lokaci—don haka za ku iya ginawa da kwarin gwiwa, ba tare da wata matsala ba.
T: Waɗanne ƙa'idodi ne bututun ƙarfe ɗinku ke bi don kasuwannin Tsakiyar Amurka?
A: Kayayyakinmu sun cika ka'idojin ASTM A53 Grade B, waɗanda aka yarda da su sosai a Tsakiyar Amurka. Haka kuma za mu iya samar da kayayyaki masu dacewa da ƙa'idodin gida.
T: Har yaushe ne lokacin isarwa?
A: Jimillar lokacin isarwa (gami da samarwa da kuma share kwastam) kwanaki 45-60 ne. Muna kuma bayar da zaɓuɓɓukan jigilar kaya cikin sauri.
T: Shin kuna ba da taimakon share kwastam?
A: Eh, muna haɗin gwiwa da ƙwararrun dillalan kwastam a Tsakiyar Amurka don taimaka wa abokan ciniki su gudanar da sanarwar kwastam, biyan haraji da sauran hanyoyin aiki, don tabbatar da isar da kayayyaki cikin sauƙi.
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24











