large China best quality China best supplier diameter non standard Alloy Steel Large Forging Sleeve

large  China best quality   China best supplier diameter  non standard Alloy Steel Large Forging Sleeve

Our technicians and engineers have 23 years of Experience in the Bearing Market.

Overview

Quick Information

Place of Origin:Zhejiang, China
Brand name Title:

OEM

Model Variety:

custom-made, Customized

Variety:

Insulation Sleeving, custom-made

Substance:

metal, Steel

Product identify:

Alloy Metal Huge Forging Sleeve

Application:

Aluminium foil rolling mill

Dimension:

Tailored Size

Certification:

ISO9001

Support:

OEM ODM

Supply Ability

Provide Capacity:
a hundred Piece/Pieces for each Thirty day period steel spool sleeves

Packaging & Shipping and delivery

Packaging Information
Common sea deserving package deal of metal spool sleeves
Port
Qingdao, shanghai
Photograph Case in point:

On the web Customization

Solution Description

 large diameter  non standard Alloy Steel Massive Forging Sleeve 

The quality of steel sleeve is identified by the distinct application and temperature. Spools, also recognized as winding spools or at times rolling mill sleeves, are thick-walled tubes used for winding slender aluminium strips, aluminium foil or stainless steel slender sheet metal for transportation in the production procedure and storage. The wound metallic is referred to as a coil.
It is mainly used in alumina foil plant and Tin foil plant. our company gives the supplies as stick to:

 

Elements

 

Resources

C

Si

Mn

Cr

Ni

Mo

v

S,P

Introduction

 

ZG310-570

.50

.six

.ninety

 

 

 

 

≤0.040

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

 

35CrMo

.32-.40

.17-.37

.forty-.70

.80-one.10

 

.fifteen-.twenty five

 

≤0.035

Higher toughness, toughness and hardness, substantial temperature resistance, reduced price

 

35CrMov

.thirty-.38

.seventeen-.37

.40-.70

1.00-1.thirty

 

.twenty-.30

.ten-.twenty

≤0.035

Far better than 35CrMo functionality, reduced cost

 

35NiCrMo

.30-.37

.6-.nine

.40-.ninety

.forty-.ninety

.sixty-.ninety

.forty-.50

 

≤0.035

High energy and toughness, higher temperature resistance, substantial cost

 

KCP-12

.20-.30

≤0.60

.ninety-one.10

.40-.90

one.00-one.fifty

.30-.fifty

 

≤0.040

Substantial strength and toughness, substantial temperature resistance, substantial cost

Product positive aspects:

1. Adopting The centrifugal casting approach to attain substantial density of components.

two. Selected: ZG35,35CrMo, KCP-12 and other high temperature resistant, non-deformable alloy materials.
3. Making use of a particular sleeve unexciting device to procedure the inner gap to make sure, the merchandise concentricity.

 

 

Technology Procedure

 

 

 

(1) The feature of centrifugal casting is that the sleeve has a great metal feeding influence, the casting has a dense framework and excellent mechanical houses.
The blanks which had been made by centrifugal casting can make certain the material density of the sleeve is close to the forgings, and the inside and exterior surfaces do not have problems this kind of as pores, blisters, looseness, inclusions, and cracks of the common sand castings.

(two)Use the special device to process end face, taper and the outer diameter according to internal hole to make sure beating of the taper, the concentricity and cylindricity of the metal spool.

 

one. Annealing
Annealing is to heat the steel spool to the suitable temperature and then gradually awesome the steel sleeve to accomplish or near to the equilibrium point out.
2, Normalizing
Normalizing is making metal spool cool soon after it reaches appropriate temperature, the result of normalizing is equivalent to annealing, commonly utilised to enhance the cutting efficiency of materials, also at times used for low needs for some elements as the ultimate warmth treatment method.
3. Quenching
Quenching is the fast cooling method in the quenching medium of drinking water, oil or other organic and natural salts and organic drinking water, soon after the heating of operate piece. The metal is hardened after quenching, but it is brittle at the same time.
4, Tempering
Tempering is in get to minimize the brittleness of steel. Spot the steel which is right after quenching in larger than the room temperature and under 650 ℃ for a lengthy time of warmth preservation, cooling yet again , this method is known as tempering.

 

 

 

The bundle would be according to customer demands, and it is coated with anti-rust oil. It would be rolled by plastic fabric and the grass ropes.
It is shipped by a complete lot, with steps of anti-collision without having other goods. Besides, it also can be packaged and delivered according to export standard.

 

 

 

Inner hole is processed in a single clamping to keep the concentricity,The precision is up to 0.05mm .

 

 

Align the outer diameter, the precision is up to 0.05mm.

 

 

Four Axes Linkages,The precision is up to 0.01mm.

 

 

 Reducing runout and improving the safety of rolling mill at high speed.

 

 

 

Certificate

 

 

FAQ

 1. What is your conditions of shipping?
A: FOB, CFR, CIF.
2. Can you produce according to the samples?
A: Indeed, we can generate by your samples or technological drawings. We can build the molds and fixtures.
three. Do you take a look at all your goods ahead of supply?
A: Sure, we have a hundred% test before supply

 

 

Contact us

LuoYang EPG Business&Trade Co.,Ltd

Handle:EPG Market Park, HangZhou city
Tel:0086-571-88220651
Fax:0086-571-88220652
internet:www.hzpt.com