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Détails sur le produit:
Conditions de paiement et expédition:
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| Secondaire ou non: | Non secondaire | Application: | Structure Type |
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| Technique: | ssaw | Traitement de surface: | 3PE, 2PE, Fbe |
| Pipe spéciale: | Tuyau mince de mur | Longueur: | 6-20m |
S355 Spiral welded piling pipes SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290 etc. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The resulting pipe is available in large internal diameters. Prior to welding, the wire electrode and flux will be closely checked for any defects. Before roll forming, the steel sheet or
Personne à contacter: Ms. Melody C.
Téléphone: +8619331795953