Prix FOB
Obtenir le dernier prix1000 ~ 1500 / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
SZ45, SZ51, SZ55, SZ65, SZ80, SZ92
Prix FOB:
1000 ~ 1500 / Set ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
1000 per Set
Commande minimale:
1 Set
Packaging Detail:
wooden case
Heure de livraison:
15 to 20 days
Capacité de Fournir:
1000 Set per Month
Payment Type:
T/T
Groupe de produits :
China
Personne àcontacter Mr. Frank
Donghai West Road 2121, Zhoushan, Zhejiang
Conical twin screws and barrels are used for making PVC pipe, PVC
profile, PVC sheet, PVC foam board, WPC product, PVC marble sheet,
PVC pellets.
Technical parameter:
Hardness after hardening and tempering: HB******0
Nitriding hardness: *******0HV
Nitrided layer depth: 0.**0.8mm
Nitrided brittleness: Less than grade 2
Surface roughness: Ra0.4
Linearity of screw: 0.**5mm/m
Bimetallic layer depth: ≥3mm
Bimetallic hardness: HRC****2
Hard-chrome plating hardness after nitriding:
≥**0HV
Chrome-plating layer depth: 0.**5~0.*0mm
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Material:
High-quality alloy steel
*8CrMoAlA (JIS SACM**5)
9Cr*8MoV
| Pays: | China |
| N ° de modèle: | SZ45, SZ51, SZ55, SZ65, SZ80, SZ92 |
| Prix FOB: | 1000 ~ 1500 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 1000 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | wooden case |
| Heure de livraison: | 15 to 20 days |
| Capacité de Fournir: | 1000 Set per Month |
| Payment Type: | T/T |
| Groupe de produits : | conical twin screw and barrel |
