Girma girmanFotigalSch 100Welded Karfe Carbon Karfe

Welded Karfe Carbon Karfe

API 5L Galla Galvanized bututu ne tare da Layer na zinc a saman bututun karfe. Kasancewar zinc na zinc yana ba da bututun galvanized mai kyau acroson juriya. Abubuwan sunadarai na zinc sun fi zafi fiye da baƙin ƙarfe. A cikin muhalli mai lalacewa, zinc zai mutu da baƙin ƙarfe, don haka kare pup ɗin karfe daga lalata.

Haɗi:5Shanghai Zhuchenen PIPE SUTTings361Zabi Harshe
Sch 10
Sch 120

API 5L Galla Galvanized bututu ne tare da Layer na zinc a saman bututun karfe. Kasancewar zinc na zinc yana ba da bututun galvanized mai kyau acroson juriya. Abubuwan sunadarai na zinc sun fi zafi fiye da baƙin ƙarfe. A cikin muhalli mai lalacewa, zinc zai mutu da baƙin ƙarfe, don haka kare pup ɗin karfe daga lalata.
API 5L Galallan ƙasa ana amfani dashi sosai a cikin mai mai nisa da fasali na zahiri a ƙasa da teku. A cikin ginin bututun ƙasa, kamar aikin watsa gas na Gabas gas-Gabas gas, adadi mai yawa na bututun bututun mai don gina babbar hanyar motar gas mai. A cikin bututun mai da gas mai gas tsakanin dandamalin mai da ƙasa, bututun bututun mai kuma yana taka rawar gani. Saboda hadadden yanayin marine, ana sanya manyan abubuwan da suka dace a kan juriya da juriya da kuma Fatigue juriya na bututun ƙarfe.

Bakin karfe ss 304 & SS 316l bututun

sake dubawa Monel 400 abu
Bulgaria Carbon Karfe Astm B36,0 Karfe Pupe
API 5l M Tope API 5l M Karfe, Asme B36.10m, bututun karfe, bututu
Sch 20 Kurdawa (Kurmanji)
Na turanci Azerbaijani
Morearin bututun ƙarfe Caebon Karfe Batun Ashm Api 5l Manufacturer Asme B36.10m
Gida » API 5L MIAMLESSLESSLESSLESSLESSLESSLESSHABA Zhuchenen PIPER SUTTINGS

P265gh carbon karfe

Astm A106 Karfe Carbon Carbon Karfe Banu
Karfe bututun karfe mm Lao
Xs Xxs SC 30 Sch 40 Sch 60 Od Sch 80 Czech Yar doki Sch 140 Sch 160 Bincike E-mail: Dn
6  1/8 10.3 0.28 0.32 0.37 0.37 0.47 0.47
8  1/4 13.7 0.49 0.54 0.63 63 0.8 0.8
10  3/8 17.1 0.83 0.7 0.84 0.84 1.1 1.1
15  1/2 21.3 1 1.12 1.27 1.27 1.62 1.62 1.95 2.55
20  3/4 26.7 1.28 1.44 1.69 1.69 2.2 2.2 1.9 364
25 1 33.4 2.09 2.18 2.5 2.5 3.24 3.24 4.24 5.45
32 1 1/4 42.2 2.7 287 3.39 3.39 4.47 4.47 5.16 7.77
40 1 1/2 48.3 3.11 3.53 4.05 4.05 5.41 5.41 7.25 9.58
50 2 60.3 3.03 4.48 5.44 5.44 7.48 7.48 11.11 13.44
65 2 1/2 73 5.26 8.04 8.63 863 11,41 11.41 14.92 20.39
80 3 88.9 6.45 9.92 11.29 1.29 15.72 15.72 21.35 27.68
90 3 1/2 101.6 7.4 1.41 13.57 13.57 18.63 18.63
0 4 114.3 8.38 12.91 18.07 16.07 22.32 22.32 28.32 33.54 41.03
25 5 141.3 11.57 21.77 21.77 30.97 30.87 40.28 40.11 57.43
50 6 168.3 13.48 28.26 28.26 42.58 42.56 5420 67.58 79.22
8 219.1 19.98 33.31 36.81 42.55 42.55 53.08 84.64 84.84 75.92 90.44 100.9 11.3 107.9
10 273 27.78 41.77 51.03 60.31 60.31 81.55 81.55 96.01 114 133.1 155.2 172.3 155.2
12 323.9 36 49.72 85.2 73.88 79.73 109 97.48 32.1 159.9 87 208.1 238 187
350 14 355.6 54.69 67.9 81.33 81.33 94.55 126.7 107.4 58.1 195 224.7 253.6 281.7
400 16 406.4 62.64 77.83 93.27 93.27 123.3 160.1 123.3 209.5 2456 206.7 333.2 365.4
450 18 457 70.57 37.71 122.4 105.2 155.8 205.7 139.2 254.6 4098 363.8 408.3 459.4
500 20 508 78.55 117.2 155.1 117.2 183.4 247.8 155.1 311.2 381.5 441.5 508.1 564.8
550 22 559 86.54 129.1 171.1 129.1 294.2 171.1 373.8 451.4 527 611 672.2
500 24 610 94.53 141.1 209.6 141.1 255.4 355.3 187.1 442.1 547.7 640 720.2 808.2
650 26 660 127.4 202.7 152.9 202.7
700 28 711 137.3 218.7 271.2 184.9 218.7
750 30 762 147.3 234.7 292.2 176.8 234.7
800 32 813 157.2 250.8 312.2 188.8 342.9 2508
850 34 884 187.2 286.8 332.1 200.2 364.9 288.8
900 36 914 177 282.3 351.7 212.6 420.4 282.3
950 38 965 224.5 298.2
1000 40 1016 236.5 314.2
50 42 1087 248.5 330.2
1100 44 1118 281.5 340.2
1150 46 1168 272.3 3518
1200 48 1219 284.2 377.8

Astm ATM A106 Sa Darasi na BBan Carbon Karfe

Karfe Bulu yana da ƙarfi mai yawa da ƙarfi na masu tens. Misali, karfe bututun karfe yana da yawan amfanin ƙasa fiye da 485pta da ƙarfin ƙarfin sama da 570pta. Wannan yana ba da bututun karfe don tsayayya da babban matsin lamba da mai da gas a lokacin sufuri na dogon lokaci, tabbatar da cewa bututun mai nisa ba zai wuce gona da iri ba saboda matsin lamba na cikin gida yayin aiki.

Buƙatar bakin karfe yana buƙatar samun kyakkyawan wahala, musamman a cikin yanayin ƙananan zazzabi. Ta hanyar sarrafa microstructure da abun sunadarai, bututun karfe yana da babban tasiri mai tasiri. Misali, AT -20 ℃ ko har ma ƙasa, ƙarfin tasirin fata na iya haɗuwa da tsauraran ka'idodi. Wannan fasalin zai iya hana karfin ɓoyayyen bututu a cikin wuraren sanyi ko lokacin da aka sanya shi zuwa mummunan aiki, tabbatar da amintaccen aiki na bututun mai.

Weldability na bututun karfe shine ɗayan mahimman halaye. A cikin aikin bututun bututun, ana buƙatar aiwatar da ayyukan waldi mai amfani. Tsarin sunadarai da ƙirar micpinetructure na bututun ƙarfe ya kunna tabbatar da cewa ƙarfi, tauri da sauran kaddarorin da aka sanya suna kama da waɗancan hanyoyin walwala da suka dace. Misali, lokacin amfani da fasahar da ke sarrafawa ta atomatik, ta hanyar sarrafa sigogi kamar walwala na bututun ƙarfe na iya zama mai rauni fiye da wasu maganganu na musamman-lalata. Duk abubuwan da suka dace kamar Chromium da nickel a cikin bututun ƙarfe na iya samar da fim ɗin oxide a saman karfe don hana mamayewa na kafofin watsa labaru masu lalata. A wasu yankuna tare da rauni mai rauni kasa, butpline karfe na iya dogaro da juriya na lalata da ke lalata don ci gaba da amfani na al'ada na dogon lokaci.

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