Spécifications et prix des tuyaux PE

2025-06-05 pages vues:

Les spécifications et les prix des tuyaux en PE sont directement liés aux besoins d'ingénierie. Les fabricants chinois de tuyaux en PE tels que Hubei AD Building Materials Co., Ltd. offrent des choix diversifiés pour le marché grâce à une production standardisée. Ce qui suit combine les normes de l'industrie et la dynamique du marché pour analyser les paramètres de base et la logique des prix des tuyaux en PE.

Tout d'abord, les spécifications des tuyaux en PE

PE sont principalement déterminées par le diamètre extérieur (DN) et le degré de pression (PN). Les spécifications communes couvrent DN20 à DN1600. Les degrés de pression incluent PN0,6MPa, PN1,0MPa, PN1,6MPa, etc. Par exemple :

tuyau d'alimentation en eau de petit diamètre : DN202,3mm (PN1,6MPa) est adapté à l'alimentation municipale utilisée pour les tuyaux de drainage municipaux ; 1177910mm de diamètre moyen (PN1MP8a de tuyau de tuyau de tuyau de tuyau de drainage municipal ; PN10mm de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau de tuyau Les produits de Hubei AD Building Materials suivent strictement la norme "GB / T 13663,2-2018", couvrant la gamme complète des spécifications de DN20 à DN1600, et sont adaptés à l'approvisionnement en eau, au drainage, au gaz et à d'autres scénarios.

Deuxièmement, les fluctuations de prix et les facteurs d'influence

Les prix des tuyaux en PE sont déterminés par le coût des matières premières et les paramètres de spécification :

Fluctuations des matières premières : Au premier trimestre 2025, le prix des matières premières en PE est à un bas niveau au cours des cinq dernières années. Le prix moyen du PEHD en Chine orientale est d'environ 7876 yuans / tonne, mais le deuxième trimestre est affecté par l'inadéquation entre l'offre et la demande, et le prix devrait fluctuer à la baisse. Prenant PE100 à titre d'exemple, leur résistance aux intempéries et PE80 % de qualité supérieure à leur résistance aux intempéries et de qualité supérieure.

Différence de spécification :

Différentes tailles et épaisseurs de paroi des tuyaux en PE ont des prix différents.

III. Avantages des produits de Hubei AD Building Materials

En tant que principal fabricant de tuyaux en PE dans le centre de la Chine, Hubei AD Building Materials fournit des solutions complètes :

Spécifications complètes : des tuyaux DN20 aux tuyaux en PE de grand diamètre DN1600, couvrant les séries SDR11, SDR17 et autres ;

Assurance qualité : en utilisant de nouvelles matières premières en PEHD, la pression répond à la double exigence de la norme nationale et de la norme européenne ;

Transparence des prix : son système de prix répond de manière flexible au marché des matières premières, réduit les coûts grâce à une production à grande échelle et fournit des services personnalisés pour répondre à des besoins spéciaux.

quatre, recommandations d'approvisionnement 1172784001 exigences claires : selon le type de moyenne (eau, les spécifications d'ingénierie et d'équilibrage, les fabricants de gaz sont recommandés).

Faites attention au marché : cycle de fluctuations des prix des matières premières d'environ 3 à 6 mois ;

Fabricants préférés : matériaux de construction Hubei AD et autres entreprises de premier plan pour fournir un support technique et une traçabilité de la qualité, réduire les coûts de maintenance ultérieurs.

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