Bimetallic Conical Twin Double Screw and Barrel Cylinder with DC53 SKD61 Inner Sleeve for 65/132 80/156 92/188 PVC for Cincinnati Battenfeld with High CaCO3 Video,Demo, How It Works & Features

Name: Bimetallic Conical Twin Double Screw and Barrel Cylinder with DC53 SKD61 Inner Sleeve for 65/132 80/156 92/188 PVC for Cincinnati Battenfeld with High CaCO3
Uploaded: 2026-06-28T16:00:01+08:00
Description: Watch the Bimetallic Conical Twin Double Screw and Barrel Cylinder with DC53 SKD61 Inner Sleeve for 65/132 80/156 92/188 PVC for Cincinnati Battenfeld with High CaCO3 video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-03 4160

Bimetallic Conical Twin Double Screw and Barrel Cylinder with DC53 SKD61 Inner Sleeve for 65/132 80/156 92/188 PVC for Cincinnati Battenfeld with High CaCO3

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Product Specifications

Model NO.:

BST2412CO-79

After-sales Service:

Provided

Warranty:

12 Months

Standard:

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Technics:

Milling

Feature:

New

Material:

Iron

Product:

Extruder Screw Barrel/Conical Twin Screw Barrel

Structure Characteristics:

Twin Screw Barrel

Main Material:

Tool Steel, Structural & Engineering Steel

Base Steel:

38crmoala, SKD61,SKD11,DC53

Surface Treatment:

Nitridation, Vacuum Quenching, Chrome-Plated

Nitridation Depth:

0.5-0.9mm

HS Code for Export:

847790

Suitable Raw Materials:

PP, PE, ABS,PVC,UPVC

Key Selling Points:

Long Operating Life

Chrome Thickness:

0.05-0.18mm

Quenching Hardness:

HRC58-62

Surface Roughness:

Ra 0.4

Nitrided Brittleness:

Less Than Grade II

Screw Straightness:

0.015mm/M

Nitridation Hardness:

Hv900-1050

Trademark:

BST

Transport Package:

Wooden Box with Bubble Film Wrapped

Specification:

51/105 55/110 65/132 80/156 92/188 and so on

Origin:

Zhejiang, China

HS Code:

847790

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