EPG will always adhere to it organization spirit of currently being sensible, modern, successful and outstanding to make the leading global transmission push.
Overview
Fast Details
- Place of Origin:Zhejiang, China
- Model Name:
-
OEM
- Merchandise title:
-
steel spool
- Colour:
-
sliver
- Substance:
-
C45
- Dimension:
-
Personalized
Supply Capacity
- Provide Capacity:
- 1000000 Piece/Parts for each Calendar year
Packaging & Shipping and delivery
- Packaging Specifics
- according to request
- Port
- shanghai
-
Lead Time
: - normally in sixty times
Online Customization
Why Choose Us
We provide A single-quit provider From raw substance firm to processing manufacturing and assembly .
expert engineer group to make certain the great good quality.
Higher-precision CNC processing equipments.
Solution Description
Merchandise Description.
The top quality of steel sleeve is determined by the distinct application and temperature. Spools, also identified as winding spools or from time to time rolling mill sleeves, are thick-walled tubes employed for winding slender aluminium strips, aluminium foil or stainless steel slender sheet metallic for transportation in the manufacturing method and storage. The wound metallic is referred to as a coil.
It mainly utilised in alumina foil plant and Tin foil plant. our organization gives the materials as stick to:
|
Factors |
C |
Si |
Mn |
Cr |
Ni |
Mo |
v |
S,P |
Introduction |
|
ZG310-570 |
.50 |
.6 |
.90 |
≤0.040 |
Minimal plasticity and toughness, reduced temperature resistance, low getting cost. |
||||
|
35CrMo |
.32-.40 |
.seventeen-.37 |
.40-.70 |
.80-1.10 |
.15-.25 |
≤0.035 |
Higher energy, toughness and hardening, large temperature resistance, minimal getting |
||
|
35CrMo |
.30-.38 |
.17-.37 |
.forty-.70 |
one.00-1.30 |
.twenty-.30 |
.ten-.20 |
≤0.035 |
Better than 35CrMo efficiency, and can meet up with the common use needs, reduced cost. |
|
|
35CrMo |
.30-.37 |
.6-.9 |
.forty-.ninety |
.40-.ninety |
.sixty-.90 |
.forty-.-.fifty |
≤0.035 |
Higher toughness and toughness, high temperature resistance, higher cost. |
|
|
KCP-twelve |
.twenty-.30 |
≤0.sixty |
.ninety-1.10 |
.40-.ninety |
one.00-one.50 |
.thirty-.fifty |
≤0.040 |
Substantial energy and toughness, substantial temperature resistance, high value. |
Item offering details:
1. Adopting The centrifugal casting approach to obtain substantial density of supplies.
two. Selected: ZG35,35CrMo, KCP-twelve and other higher temperature resistant, non-deformable alloy materials.
three. Employing a special sleeve uninteresting machine to procedure the interior gap to guarantee, the solution concentricity.
Technological innovation Approach
(1) The characteristic of centrifugal casting is that the sleeve has a good steel feeding impact, the casting has a dense structure and excellent mechanical houses.
The blanks which were created by centrifugal casting can make certain the material density of the sleeve is near to the forgings, and the interior and exterior surfaces do not have problems these kinds of as pores, blisters, looseness, inclusions, and cracks of the ordinary sand castings.
(two)Use the unique device to approach end encounter, taper and the outer diameter according to interior hole to make certain beating of the taper, the concentricity and cylindricity of the steel spool.
|
Content |
Toughness of extension（MPa） |
Generate strength（MPa） |
Ductility（%） |
|
ZG310-570 |
570 |
310 |
≥17 |
|
35CrMo |
≥985 |
≥835 |
≥12 |
|
35CrMoV |
≥1080 |
≥930 |
≥10 |
|
35NiCrMo |
≥830 |
≥660 |
≥8 |
|
KCP-twelve |
≥1080 |
≥835 |
≥8 |
1. Annealing
Annealing is to heat the steel spool to the appropriate temperature and then little by little amazing the steel sleeve to accomplish or shut to the equilibrium state.
two, Normalizing
Normalizing is producing metal spool cool following it reaches suited temperature, the impact of normalizing is related to annealing, frequently used to increase the chopping performance of material, also sometimes used for lower requirements for some components as the last warmth treatment method.
three. Quenching
Quenching is the fast cooling approach in the quenching medium of water, oil or other organic salts and natural drinking water, after the heating of work piece. The steel is hardened following quenching, but it is brittle at the identical time.
four, Tempering
Tempering is in order to reduce the brittleness of steel. Spot the steel which is following quenching in larger than the space temperature and beneath 650 ℃ for a prolonged time of heat preservation, cooling once again , this method is known as tempering.
The deal would be in accordance to buyer needs, and it is coated with anti-rust oil. It would be rolled by plastic cloth and the grass ropes.
It is sent by a whole good deal, with steps of anti-collision with out other goods. Aside from, it also can be packaged and shipped in accordance to export normal.
Remember to freely tell me in situation of any inquiry.
We will reply you in 24 several hours. Thanks!
About Us
EPG is largely engaged in the developing and production of massive equipment components and non-standard machinery elements according to customer’s request, like metal spool,metal sleeve shafts, gears, sprockets, mining machinery elements, weldings, bearings, castings and forgings etc.
The items are largely utilised in the fields of mining, petroleum, cement, metal mill, power plant, sugar manufacturing facility etc.
Inner hole is processed in a single clamping to keep the concentricity,The precision is up to 0.05mm .
.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 phrases of shipping and delivery?
A: FOB, CFR, CIF.
two. Can you make in accordance to the samples?
A: Of course, we can make by your samples or complex drawings. We can construct the molds and fixtures.
3. Do you examination all your products ahead of delivery?
A: Yes, we have 100% check before delivery
Speak to Us
LuoYang EPG Sector&Trade Co.,Ltd
Address：EPG district, HangZhou town
Tel：0086-571-88220651
Fax：0086-571-88220652
internet:www.hzpt.com