ASTM A 106 Black Carbon Bakin Karfe Bututu
Standard: ASTM A106 / A106M
Wannan ƙayyadaddun ya ƙunshi bututun ƙarfe na carbon don sabis na zafi mai zafi.
Aikace-aikacen ASTM 106 Carbon Seamless Steel Pipe:
Bututu da aka yi oda a ƙarƙashin wannan ƙayyadaddun ya kamata ya dace don lankwasawa, flanging, da makamantan ayyukan ƙirƙira, da walƙiya.
Lokacin da za a welded karfe, ana tsammanin cewa hanyar walda wacce ta dace da ƙimar ƙarfe da amfani ko sabis da aka yi niyya.
za a yi amfani.
Tsarin Kera na ASTM A106 Seamless Karfe Tube:
Ana samar da bututun ƙarfe na ASTM A106 ko dai ta hanyar sanyi-jawo ko birgima mai zafi, kamar yadda aka ƙayyade.
Bututun da aka gama zafi baya buƙatar kula da zafi. Lokacin da aka gama zafi mai zafi ana kula da zafi, za a bi da shi a zafin jiki na 1200F ko sama.
Za a yi maganin bututun sanyi da zafi bayan wucewar sanyi na ƙarshe a zazzabi na 1200F ko sama.
Bayani na ASTM A106 Seamless Karfe bututu Za mu iya samar da:
Manufacture: Tsarin tsari mara kyau, zane mai sanyi ko birgima mai zafi
An zana sanyi: O.D.: 15.0 ~ 100mm W.T.: 2 ~ 10mm
Hot birgima: O.D.: 25 ~ 700mm W.T.: 3 ~ 50mm
Darasi: Gr.A, Gr.B, Gr.C.
Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata.
Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Mai Zare
Gwajin Injini da NDT don ASTM A106 Baƙarar Bututun Karfe mara sumul
Lankwasawa Gwajin- isashen tsawon bututu zai tsaya yana lanƙwasa sanyi ta 90° a kusa da madaidaicin silinda.
Gwajin ƙwanƙwasa-ko da yake ba a buƙatar gwaji, bututu zai iya cika buƙatun gwajin lallashi.
Gwajin-tsaye-sai dai yadda aka ba da izini, kowane tsayin bututu za a yi shi da gwajin hydro-static ba tare da yayyo ta bangon bututu ba.
Gwajin lantarki mara lalacewa-a matsayin madadin gwajin hydro-static, za a gwada cikakken jikin kowane bututu tare da gwajin lantarki mara lalacewa.
Haɗin Sinadari
| ASTM A106 - ASME SA106 bututun ƙarfe mara nauyi - abun da ke tattare da sinadaran,% | ||||||||||
| Abun ciki | C max |
Mn | P max |
S max |
Si min |
Cr max (3) |
Ku max (3) |
Mo max (3) |
Ni max (3) |
V max (3) |
| ASTM A106 | 0.25 (1) | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Bayani na ASTM A106 | 0.30 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| ASTM A106 Babban darajar C | 0.35 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
ASTM A106 Gr-B Carbon Seamless Karfe Bututu Makani & Kayayyakin Jiki
| ASTM A106 bututu | Babban darajar A106 | Babban darajar B106 | Babban darajar C106 |
| Ƙarfin Jiki, min., psi | 48,000 | 60,000 | 70,000 |
| Ƙarfin Haɓaka, min., psi | 30,000 | 35,000 | 40,000 |
ASTM A106 Gr-B Carbon Marasa Karfe Bututu Hakuri
| Nau'in bututu | Girman Bututu | Haƙuri | |
| Sanyi Zane | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
