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Ngā Paipa Rino ASTM A671 CC65 CL 12 EFW: Ngā Paipa Whakarewa Kaha-Teitei mō ngā Mahi Ahumahi

Paipa ASTM A671 CC65 CL 12 EFWhe paipa EFW kounga teitei e whakamahia whānuitia ana i roto i ngā pūnaha paipa hinu, hau, matū, me ngā pūnaha paipa ahumahi whānui. Ka tutuki i ēnei paipa ngā whakaritenga oNgā paerewa ASTM A671ā, kua hangaia mō te kawe wai pēhanga-waenga me te pēhanga-tiketike me ngā tono hanganga. He tino pai te kaha ki te whakarewa me ngā āhuatanga miihini, he mea tino pai mō te hangarau paipa ahumahi.

NGĀ PAIPA RINO ASTM A671 (1)
NGĀ PAIPA RINO ASTM A671 (2)

Whakatakotoranga Rauemi

He mea hanga ngā paipa mai i te konupora iti-konumohemaitai CC65 kaha teitei, he mea āta whakahaere te hanganga matū kia pai ai te whakarewa, te ātete ki te waikura me te pāmahana teitei. He rite te hanganga o te maitai, ā, e tutuki ana i ngā hiahia hanganga me te pēhanga teitei e whakamahia ana i roto i te ahumahi.

Te Hanganga Matū

Te Hanganga Matū (Ngā Uara Noa)
Huānga Waro (C) Manganēhi (Mn) Hiraka (Si) Whānariki (S) Whēkau (P) Nikara (Ni) Konukōmiuma (Kr) Parahi (Cu)
Ihirangi (%) 0.12–0.20 0.50–1.00 0.10–0.35 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.25

Kia mōhio: Tērā pea ka rerekē te hanganga matū tuturu mō ia puranga engari ka tutuki tonu i ngā paerewa ASTM A671 CC65 CL 12.

Ngā Āhuatanga Mīhini

Taonga Uara
Kaha Kume 415–550 MPa
Te Kaha o te Hua ≥280 MPa
Te whakaroa ≥25%
Te Pakari o te Pānga Kei te wātea ngā whakamātautau pānga pāmahana iti-whakarite paerewa, kōwhiringa

Ngā tono

Ko ngā paipa maitai ASTM A671 CC65 CL 12 EFW e whakamahia whānuitia ana i roto i:

  • Ngā paipa hinu me te hau
  • Ngā paipa tukanga matū
  • Ngā pūnaha kawe wai pēhanga teitei
  • Ngā kohua ahumahi me ngā whakawhiti wera
  • Ngā tautoko hanganga me ngā wāhanga miihini

Te Tākai me te Kawe

Te TiakitangaKua hiritia ngā pito o te paipa, he hinu ārai-waikura o roto, o waho hoki, kua takaihia ki te pepa ārai-waikura, ki te kiriata kirihou rānei.

Te whakakotahitangaHe mea here ki ngā here rino hei paihere; e wātea ana ngā tautoko rakau, ngā papa rānei ina tonoa

Te kawe wakaHe pai mō te tuku tawhiti mā te moana, te tereina, te rori rānei

RŌPŪ KĪNGI

Wāhitau

Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.

Ī-mēra

sales01@royalsteelgroup.com

Waea

Kaiwhakahaere Hoko: +8613652091506

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Wā tuku: Whiringa-ā-rangi 25-2025