Hua

Kowiri koranu putorino koranu maitai maitai putorino putorino kararehe

Whakaahuatanga Poto:

Ko nga reanga putorino teitei: 15 crmog, 12 cr2mog, 12 cr1movg, 12 cr2mowvtib, 10 cr9mo1vnb, SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8 / Ⅲ 13 crmo44, 10, 15 mo3, crmo910.


Taipitopito Hua

Tohu Hua

Pingoa roduct  Rauemi Paerewa Whakatakotoranga Tono
Paipa maitai maitai 12Cr1MoVG
12CrMoG
15CrMoG
12Cr2Mo<A335P22>
Cr5Mo<A335P5>
Cr9Mo<A335P9>
10Cr9Mo1VNb<A335P91>
15NiCuMoNb5<WB36>
12Cr2MoWVTiB
GB5310-2008
GB6479-2000
GB9948-2006
DIN17175-79
ASTM SA335
ASTM SA213
JISG3467-88
JISG3458-88
∮8-1240 * 1-200 teitei te pāmahana, iti te pāmahana me te ātete waikura i roto i te umanga koromamao petrochemical
Paipa pāmahana iti 16MnDG, 10MnDG, 09DG
09Mn2VDG, 06Ni3MoDG
ASTM A333Garade1
ASTM A333Garade3
ASTM A333Garade4
ASTM A333Garade6
ASTM A333Garade7
ASTM A333Kareti8
ASTM A333Garade9
ASTM A333Garade10
ASTM A333Garade11
GB / T18984-2003
ASTM A333
∮8-1240 * 1-200 45 ~ -195 iti te paati pēhanga kaipuke pāmahana me te putunga wera te wera wera putorino
Ngongo kohua kaha-teitei 20G
ASTM SA106B / C
ASTM SA210A / C
ST45.8-III
GB5310-1995
ASTM SA106
ASTM SA210
DIN17175-79
∮8-1240 * 1-200 paipa wera, kohikohi pouaka me te paipa korohū o te kohua kaha teitei
  • hPeera tongi peita teitei

 

10 #
20 #
16Mn
GB6479-2000 ∮8-1240 * 1-200 nga taputapu matū me nga raina pipipa me te mahana mahi o -40-4400 me te pehanga mahi o 10-32mpa
  • Paipa pēhanga iti-reo

 

10 #
20 #
16Mn<Q345A.B.C.D.E>
GB3087-2008 ∮8-1240 * 1-200  te hanga i te kohua iti me te iti o te pehanga me te kohua whakatuu
Paipa tuku 10 #, 20 #
ASTM A106A, B, C, A53A, B
16Mn<Q345A.B.C.D.E>
GB / T8163-2008
ASTM A106
ASTM A53
∮8-1240 * 1-200 Ngongo ngongo maitai noa kia pai mo te kawe wai
Ngongo hangahanga Whanui 10 #, 20 #, 45 #, 27SiMn
ASTM A53A, B
16Mn<Q345A, B, C, D, E>
GB / T8162-2008
GB / T17396-1998
ASTM A53
∮8-1240 * 1-200 E tika ana mo te hanganga whanui, miihini tautoko hangarau, etc.

Ko te putorino koranu he momo putorino maitai putorino. Ka taea te wehe i te putorino koranu ki te putorino pai mo te whakamahi hanganga me te putunga wera-aukati teitei. He rereke i te paerewa whakaputa me te umanga o nga ngongo koranu, nga momo miihini o nga ngongo ka hurihia ma te whakakotahi me te ngawari. Tutuki nga whakaritenga tukatuka e hiahiatia ana. Ko tana mahi he teitei ake i tera o te ngongo maitai maitai katoa, ko te kohinga matū o te ngongo koranu he nui atu te Cr, te awangawanga teitei, te awangawanga o te pāmahana, te aukati. Ko te take i whakamahia whangai ai te ngongo koranu ki te hinu hinu, takahuri, umanga matū, hiko hiko, kohua, umanga hoia me etahi atu umanga ko nga miihini o te ngongo koranu ka pai te whakarereke me te aata whakatika.
Ko te putorino koranu e whakamahia ana mo te whakamahana i te putorino o te korohū iti iti me te iti (ko te taumahatanga mahi he nui ake i te 5.88mpa, ko te taumahana kei raro o te 450 ℃); Whakamahia mo te whakawera i nga paipa mata, ohaoha, superheater, whakahou me te putorino mo te umanga petrochemical o nga kohua teitei (ko te kaha o te mahi i runga ake i te 9.8mpa me te mahana mahi kei waenga i te 450 ℃ ~ 650 ℃).

Tono

Ko te ngongo maitai maitai e whakamahia ana i te tipu hiko, i te tipu hiko karihi, i te peera teitei, i te peera teitei, i te miihini me etahi atu taumaha teitei me te paipera teitei o te paipera me nga taputapu, he mea hanga ki te maitai waro kounga teitei, te maitai o te hanganga maitai me te wera wera maitai maitai, i muri i wera wera (tangohanga, roha) hurori matao ranei (tuhi).

Painga

Ka taea te 100% te tukurua, e pa ana ki te rautaki a motu mo te ahuru i te taiao, te tiaki i te kaha me te tiaki rauemi. Ko te kaupapa here a-motu e akiaki ana i te whakawhanuitanga o te waahi tono paipa teitei teitei. I Haina, ko te rahinga o te kohi putorino koranu i roto i te tapeke maitai he haurua noa iho o nga whenua whakawhanake. Ko te whakawhanuitanga o te papa tono paipa koranu e whakarato ana i te waahi whanui mo te whanaketanga o te umanga. E ai ki te rangahau a te roopu tohunga o te peka putorino koranu o China Association Rino Motuhake, ka piki te hiahia mo te paipa koranu teitei i Haina e 10- 12% ia tau a muri ake nei.

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Boiler alloy pipe alloy steel seamless pipe stock02
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