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cast steel spool for aluminium foil

Material: ZG310-570, ZG35CrNiMo, 35CrMo, KcP-12,etc. Structure: Centrifugal casting; Precision: 0.05mm; Specification: Φ566*1500(1550),Φ665*1700(1850 2200 2350),Φ670*2500(2880), according to drawings
Product Details:

Description

Spools, also known as winding spools or occasionally rolling mill sleeves, are thick-walled tubes used for winding thin aluminium strips, aluminium foil or stainless steel thin sheet metal for transportation in the manufacturing process and storage. The wound metal is called a coil. 

Product advantages

(1) Adopting the centrifugal casting process to achieve high density of materials. 

(2) Use the special tool to process end face, taper and the outer circle according to inner hole to ensure beating of the taper, the concentricity and cylindricity of the steel spool.

(3)Selected materials: ZG35,KCP-12 and other high temperature resistant material,non-deformable alloy steel.



Elements

 

Materials

C

Si

Mn

Cr

Ni

Mo

v

S,P

Introduction

 

ZG310-570

0.50

0.6

0.90





≤0.040

Low plasticity and toughness, low temperature resistance, low  cost.

 

35CrMo

0.32-0.40

0.17-0.37

0.40-0.70

0.80-1.10


0.15-0.25


≤0.035

High strength, toughness and hardness, high temperature resistance, low cost

 

35CrMov

0.30-0.38

0.17-0.37

0.40-0.70

1.00-1.30


0.20-0.30

0.10-0.20

≤0.035

Better than 35CrMo performance, low cost

 

35NiCrMo

0.30-0.37

0.6-0.9

0.40-0.90

0.40-0.90

0.60-0.90

0.40-0.50


≤0.035

High strength and toughness, high temperature resistance, high cost

 

KCP-12

0.20-0.30

≤0.60

0.90-1.10

0.40-0.90

1.00-1.50

0.30-0.50


≤0.040

High strength and toughness, high temperature resistance, high cost

Email:

sales03@yujieindustry.com


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