| Sunan Samfuri | Bututun Karfe Mara Sumul / Ms |
| Daidaitacce | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Diamita na waje: | 13.7mm-762mm |
| Kauri a Bango | 2mm-80mm |
| Haƙuri tsakanin Dia | Sarrafa tare da a cikin misali, OD:+-1%,WT:+-10% |
| Kayan Aiki | 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 | Zane mai launin 3LPE/3PP/FBE/BAƘI/VARNISH, da kuma zare mai ƙarfe, Kunshin da ya dace da fitarwa na yau da kullun, ko kuma kamar yadda ake buƙata |
| Ikon Samarwa | Tan 1000 na metric/wata |
| Matsakaicin kudin shiga (MOQ) | Tan 5metric, an karɓi odar samfurin |
| Lokacin jigilar kaya | A cikin kwanakin aiki 7-10 bayan karɓar ajiya ko L/C |
| Biyan kuɗi | T/T,LC |
| Ƙarfin aiki | Tan 250,000/shekara |
API 5L Gr. X52NS PSL 2Bututun Karfe Mara Sumul ACC. Zuwa ga IPS-M-PI-190(3) da NACE MR-01-75 ana amfani da su koyaushe a cikin yanayi mai tsami musamman a filayen mai da iskar gas mai dauke da H2S da iskar gas mai dauke da CO2.
Bututun ƙarfe mara sumul na API 5L X52NS PSL 2 ACC. Zuwa ga IPS-M-PI-190(3) da NACE MR-01-75 don maganin zafi dole ne a yi maganin zafi bayan an samar da shi. Kuma ya kamata a yi gwajin HIC da SSC.
Daraja da Sinadaran da Aka Haɗa (％)Don API 5LPSL2
| Daidaitacce |
| Sinadarin sinadarai(%) |
|
| ||||
| C | Mn | P | S | Si | V | |||
| API 5L | X52 NS | ≤0.16 | ≤1.65 | ≤0.02 | ≤0.003 | ≤0.45 | V ≤0.10 | |
CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39
Nb+V+Ti≤0.15%
Nb+V≤0.06%
Lokacin da ake yin nazarin sinadarai na samfurin, ana yin nazari biyu a kowane zafin ƙarfe da aka ɗauka daga samfuran daban-daban
Kayayyakin Inji na API 5LX52NSBututun Karfe Mai Sumul 2 na PSL ACC. Zuwa ga IPS-M-PI-190(3) &NACE MR-01-75 don maganin tsami:
| Ƙarfin Ba da Kyauta(MPa) | Ƙarfin Taurin Kai(MPa) | Ƙarawa A% |
| MPa | MPa | Tsawo (Ƙananan) |
| 36O-530MPa | 460-760MPa | 20 |
Gwajin Lanƙwasa
Gwajin Kayayyakin Inji
Gwajin Tauri
Bututun da aka gama OD Tsawonsa, ingancin samansa, Daidaito, goge bututun da ya lalace Dubawa da Girma.
1. Haƙurin OD: (-0.75% D + 0.75% D).
Juriyar bututun OD: ±0.005D.
2.Juriyar WT: (+15%t, -12.5%t).
3. Tsarin bututun da ya dace da yanayinsa: ±0.020D, Tsarin ƙarshensa: ±0.015D.
WT a kowane wuri na bututun zai zama fiye da kashi 87.5% na kauri na bango na musamman.
Ana auna WT akan ƙarshen bututu da micrometer.
Ana yin auna kauri na bango a jikin bututu ta hanyar amfani da hannu UT don WT wanda ke rufe zobba 3 ko sashe a duk faɗin jikin bututun tare da karantawa 6 a kowane sashe.
4. Matsayin lanƙwasa jikin bututu: 0.20% na tsawon bututun. An auna shi da layin da aka koya.
5. Matakin lanƙwasa ƙarshen bututu: Bai kamata ya wuce 3.0mm a cikin mita 1.2 ba. An auna shi da sandar madaidaiciya.
Binciken Diamita na Waje
Duba Kauri a Bango
Binciken Ƙarshe
Duba Daidaito
Binciken UT
Duba Bayyanar
Bututun da ba a saka ba ko kuma shafa mai baƙi/varnish (bisa ga buƙatun abokin ciniki);
6" da ƙasa a cikin fakiti tare da majajjawa biyu na auduga;
Duk ƙarshen biyu tare da masu kare ƙarshen;
Ƙarshen fili, ƙarshen bevel (2" da sama da ƙarshen bevel, digiri: 30 ~ 35°), zare da haɗin kai;
Alamar.
Jirgin Bututu Mara Sumul zuwa Qatar
Jirgin ruwa mara sulke zuwa Pakistan
Jirgin Bututu Mara Sumul zuwa Afirka ta Kudu
Jirgin ruwa mara sulke zuwa Ecuador
