| Sunan samfur | Carbon Karfe Sumul / Ms Karfe bututu |
| Daidaitawa | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Tsayin Wuta: | 13.7mm-762mm |
| Kaurin bango | 2mm-80mm |
| Dia Hakuri | Sarrafa tare da ma'auni, OD:+-1%,WT:+-10% |
| Kayayyaki | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80) ,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Dubawa | ISO, BV, SGS, MTC |
| Shiryawa | 3LPE/3PP/FBE/BLACK zanen/Varnish,da kuma karfe tsiri cushe,Standard Export Seaworthy Package,ko kamar yadda ake bukata |
| Ƙarfin Ƙarfafawa | metric ton 1000 a wata |
| MOQ | 5metric ton, samfurin samfurin karba |
| Lokacin jigilar kaya | A cikin kwanaki 7-10 na aiki bayan karɓar ajiya ko L/C |
| Biyan kuɗi | T/T, LC |
| Iyawa | 250,000 ton / shekara |
An yi amfani da bututun da aka ba da odar a ƙarƙashin wannan ƙayyadaddun bayanai ana amfani da shi musamman don bututun da ke ƙarƙashin zafin jiki sama da 350 ℃. Misali: jigilar tururi, ruwa da sauransu.
Bare bututu, baƙar fata shafi (na musamman);
6" da masu girma a ƙasa A cikin daure tare da slings auduga guda biyu, wasu masu girma dabam a sako-sako;
Dukansu sun ƙare tare da masu kare ƙarshen;
Ƙarshen ƙaƙƙarfan, ƙarshen bevel;
Alama.
Bututu Karshen Beveling
Filayen Filastik
Baƙi Painting tare da Alama
Rufe
Bundling da Sling
Bayyanar Kunshin
Haɗin Gwargwadon Daraja da Kemikal (％)
| Daraja | C≤ | Si | Mn | P≤ | S≤ |
| Saukewa: STPT370 | 0.25 | 0.10 ~ 0.35 | 0.30 ~ 0.90 | 0.035 | 0.035 |
| Saukewa: STPT410 | 0.30 | 0.10 ~ 0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
| Saukewa: STPT480 | 0.33 | 0.10 ~ 0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
| Kayayyakin Injini | ||||||
| Daraja | Ƙarfin ƙarfi | Ƙarfin bayarwa | Tsawaita % | |||
| N/m㎡ | N/m㎡ | Gwaje-gwaje na No.11 ko No.12 | Na'urar gwaji na 5 | Na 4 yanki gwaji | ||
| Tsayi | Canza | Tsayi | Canza | |||
| Saukewa: STPT370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
| Saukewa: STPT410 | 410 min | 245 min | 25 min | 20 min | 24 min | 19 min |
| Saukewa: STPT480 | 480 min | 275 min | 25 min | 20 min | 22 min | 17 min |
| 1. Ƙimar elongation na sama ba ta dace da bututu tare da diamita na waje <40mm.Amma dole ne a rubuta shi.2. Samfurin ya dace da bukatun JIS Z2201; 3. Don bututu tare da kauri na bango <8mm, lokacin da aka yi amfani da samfurin No. 12 ko No. 5, an rage ƙananan ƙimar elongation ta 1mm bisa ga kauri na bango, kuma an cire 1.5% daga darajar da ke sama. | ||||||
Fitar Diamita Dubawa
Duba kaurin bango
Ƙarshen Dubawa
Duban Madaidaici
Jirgin ruwa mara nauyi zuwa Ecuador
Binciken UT
Duban Bayyanar
-
- Hakuri na OD da WT
Rarraba
Haƙuri akan OD
Hakuri akan WT
Bututun Karfe Mai zafi ya ƙare
D50m
± 0.5 mm
S4mm
S≥4mm
± 0.5mm
± 12.5%
50mm≤D 160mm
± 1%
160mm≤D200
± 1.6 mm
D≥200mm
± 0.8%
Cold gama sumul Karfe bututu
D40m
± 0.3 mm
S2mm
± 0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
Farashin ERW Karfe D40m
± 0.3 mm
S2mm
± 0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
Don bututu na girman girman 350A ko sama da haka, haƙuri akan OD ƙila an ƙaddara shi da tsayin kewaye.A wannan yanayin, haƙuri zai kasance +/- 0.5%
- Hakuri na OD da WT
Jirgin ruwa mara kyau zuwa Qatar
