A ṣe iranlọwọ fun agbaye lati dagba lati ọdun 1983
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Erogba/alloy Seamless Steel Tube

  • Carbon steel seamless steel pipe / fluid pipe / high, low and medium pressure boiler pipe / petroleum cracking pipe / fertilizer pipe

    Erogba, irin oju iran irin pipe / pipe pipe / giga, kekere ati alabọde titẹ igbomikana paipu / paipu fifin epo / pipe ajile

    Erogba, irin iran pipe pipe ni a irú ti gun, irin pipe. Paipu irin ni apakan ṣofo, eyiti o jẹ lilo pupọ lati gbe omi, gẹgẹbi epo, gaasi aye, omi ati diẹ ninu awọn ohun elo to lagbara. Fun gbigbe gbigbe omi pẹlu awọn ibeere titẹ, ni afikun si aridaju agbara ati lile ti o pade awọn ibeere ti o baamu, o tun nilo lati rii daju wiwọ, iyẹn ni, idanwo hydraulic yoo ṣee ṣe ni ọkọọkan ṣaaju ki o to lọ kuro ni ile -iṣẹ.

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  • Low alloy high strength /Seamless steel tubes for structural purposes

    Agbara giga alloy kekere /Awọn ọpọn irin ti ko ni iran fun awọn idi igbekale

    Ti a ṣe afiwe pẹlu irin ti o muna bii irin yika, paipu irin ti ko ni iran fun siseto ni atunse kanna ati agbara torsion ati iwuwo fẹẹrẹfẹ. O jẹ iru irin apakan ti ọrọ -aje, eyiti o jẹ lilo pupọ ni iṣelọpọ awọn ẹya igbekale ati awọn ẹya ẹrọ bii paipu lu epo, ọpa gbigbe ọkọ ayọkẹlẹ, fireemu keke, ikole irin, ati bẹbẹ lọ O nilo agbara ati lile nikan, ṣugbọn kii ṣe wiwọ ti paipu irin.

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  • Hot dip galvanized steel pipe low pressure fluid pipeline Q235 A106 A53

    Fibọ gbigbona galvanized, irin pipe pipe opo gigun ti omi Q235 A106 A53

    Galvanized welded pipe ti pin si gbona galvanizing ati tutu galvanizing. Awọn sisanra ti gbona fibọ galvanizing Layer, kekere iye owo ti galvanizing, awọn dada ni ko gan dan. Atẹgun fifun paipu welded: o ti lo fun ṣiṣe irin ati fifun atẹgun. Ni gbogbogbo, o jẹ paipu irin ti o ni iwọn ila opin pẹlu awọn pato 8 ti 3 / 8-2 inch. O jẹ ti 08, 10, 15, 20 tabi 195-q235 irin rinhoho. Lati le ṣe idiwọ ipata, o ni lati jẹ aluminized.

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  • 1045 S45C C45 45# Seamless steel tubes for structural purposes machining

    1045 S45C C45 45# Awọn tubes irin ti ko ni iran fun ṣiṣe awọn idi igbekale

    No.45, irin jẹ ga didara erogba igbekale, irin pẹlu kekere líle ati ki o rọrun Ige. Nigbagbogbo a lo bi awoṣe, PIN ati ifiweranṣẹ itọsọna ni mimu, ṣugbọn o nilo itọju ooru. Niyanju iwọn otutu itọju igbona: iwuwasi 850, pa 840, tempering 600. Awọn akoonu ti erogba (c) ninu akopọ kemikali rẹ jẹ 0.42-0.50%, Si akoonu jẹ 0.17-0.37%, akoonu Mn jẹ 0.50-0.80%, akoonu CR jẹ kere ju 0.25%.

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  • 1020 S20C 1C22 C22 Q235 20# A3Seamless steel tubes fluid seamless steel pipe

    1020 S20C 1C22 C22 Q235 20# A3

    Awọn akoonu ti erogba ti 20 irin jẹ 0.2%, eyiti o jẹ ti irin didara erogba kekere ti o ga, ifa tutu, carburizing ati irin lile. Awọn irin ni o ni kekere agbara, ti o dara toughness, plasticity ati weldability. Agbara fifẹ jẹ 253-500mpa ati gigun jẹ%24%. Ipinle ipese ko ni igbona, lile ≤ 156hbs.

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  • 1020 S20C 1C22 C22 Q235 20# A3Seamless steel tubes for structural purposes

    1020 S20C 1C22 C22 Q235 20# A3

    Awọn akoonu ti erogba ti 20 irin jẹ 0.2%, eyiti o jẹ ti irin didara erogba kekere ti o ga, ifa tutu, carburizing ati irin lile. Awọn irin ni o ni kekere agbara, ti o dara toughness, plasticity ati weldability. Agbara fifẹ jẹ 253-500mpa ati gigun jẹ%24%. Ipinle ipese ko ni igbona, lile ≤ 156hbs.

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