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China
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conical twin-screw and barrel
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Personne àcontacter Mr. mia
NingNan Road, Ningbo, Zhejiang
The conical twin screw and barrel for extruder in many specifications. The conical twin screw and barrel Abrasion resistant and corrosion resistant Material:1)High quality *8CrMoAlA 2)9Cr*8MoV Technics:1)Heat-treatment 2)Nitriding treatment 3)Bimetallic-alloy coating spraying Technical parameter Nitriding depth:0.***0.*0mm Nitriding hardness:*******0HV Nitriding brittleness:Less tha grade 1 Surface roughness:Ra0.4 Linearity of the screw:0.**5mm Hardness of the chromium plating after nitriding :more than **0HV Chrome plating thickness:0.****0.**5
| Pays: | China |
| N ° de modèle: | conical twin-screw and barrel |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
