Electric Annealing Furnace for High Temperature Heat Treatment

• Customization: Available
• Certification: ISO9001
• Place Style: Horizontal
• Model NO.: HGL-NB-40/60/80/100/120/160
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Electricity
• Scope of Application: Industrial Tube/ Sanitary Pipe Annealing
• Material Applied: 300 Series Austentite,Dual Phase Steel and Ect.
• O.D. Range: 6-114 mm
• Thickness: 0.38-12.0
• Temperature: 1050-1200
• Production Speed: 1-7 M/Min
• Power(W): 60-300 Kw
• Dimension(L*W*H): Customized
• Control Type: PLC
• Heating Type: Induction Heating
• Warranty: 1 Year
• After-Sales Service: Engineers Service Machinery Overseas Available
• Lead Time: 45-90 Days
• Standard: ASTM, DIN, ISO, GB and etc.
• Color: Customized
• Transport Package: Waterproof Film and Pallets
• Specification: Customized
• Trademark: SEKO (Hangao Tech)
• Origin: China
• HS Code: 8514400090
• Production Capacity: 20 Sets Per Year
• Package Size: 6.20cm * 1.20cm * 2.00cm
• Package Gross Weight: 2500.000kg

Product Description

Product Parameters

 

Product Details

Type	Cooling Type	Adjustable power output range	Rated power current	Motor Power (KW)	Max relative humidity	Size(L*W*H)(m)
SGL-J-60	water cooling	1%-100%	105A	60	95%	Customized
SGL-J-80	water cooling	1%-100%	140A	80	95%	Customized
SGL-J-100	water cooling	1%-100%	140A	100	95%	Customized
SGL-J-120	water cooling	1%-100%	175A	120	95%	Customized
SGL-J-160	water cooling	1%-100%	165A	160	95%	Customized

√ Supplier Audit Programs

√ Product Inspection before Delivery

√ Lab Testing Supported

√ 20-year Industry Professional Experiences

√ Customer Oriented Technology Team

√ Timely Response After-sales Backup

Product Description

 

1.Heating power system

2.Induction coil

3.Cooling tunel

4.Temperature control system

5.Electrical control system

6.Hydrogen burning device

7.Recyvled water cooling system


Process Flow
Bright Annealed (BA) pipe is produced by heat-treating (annealing) steel with a  controlled atmosphere furnace. After heat-treatment, the steel has a reflective, mirror-like appearance, but may also have some imperfections and cloudiness. BA stainless steel can be buffed to attain a more reflective finish, and is often specified for applications where a highly reflective surface is desired.

On-Line Fixing & Fusing (Anealing) equipment can heat the stainless steel welded pipeto 1050°C then cool it to the temperature lower than 100 °C under the protection of hydrogen.The heating power supply of the intermediate ferquency induction is the newest DSP+IGBT structure.With DSP digital control system,there are self protection and self diagnostic functions.With small volume,it heats pipes rapidly and efficiently with energy-saving and low-waste features.The especially developed inducer designed according to the features of stainless steel can save 15%-20% energy in contrast of other products of the same class.Using hydrongen as of gas every minute.

Water Pressure /Atmosphere pressure monitoring


Excellent Designed Air sealing spare parts


Thermocouple temperature measurement

Features

 

Function
1. Reduce the hardness of steel pipes, improve the plasticity, to facilitate  cutting machining and cold deformation.

2. Fine grains and homogeneous steel organization and composition, to improve the performance of steel, also to make preparation for the heat treatment.

3. Remove the residual internal stress in steel, to prevent deformation and cracking.
 

Our Feature


Application

SEKO Machinery single tube type online stainless steel pipe heat treatment annealing oven specializes in industrial usage, like HVAC pipe fittings, sanitary tubes, water pipes, valve pipe fittings, petrochemical pipes, chemical industry, medicine industry, wine-making industry, petroleum industry, food industry, automobile industry, paper making industry, air-condition making industry and so on. Products dealed with our tube mill could reach ASTM, DIN, ISO, GB and JIS standard.

 

Company Profile

 

About SEKO


Guangdong Shunde Seko Machinery Co., Ltd. founded in 2009. We are an industrial stainless steel welded pipe making machine manufacturer, with 20 year experience, which integrates design, research and development, manufacture, sale, after-sale service and other supporting service. By virtue of its excellent credit, high performance products and considerate service, our company has won a large group of loyal customers and is recognized by its peers and the authoritative organizations highly. Its products are exported to Dubai, Russia, India, Thailand, Pakistan, Vietnam and ect..

Client Cases

 

Packaging & Shipping

FAQ

 

FAQ   

1. Which countries your products are exported to?
Our products are sold all over the world and with related certifications.

2.How about the warranty?
All our products have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.

3.How to install your machine?
Usually speaking, engineers will be sent to your factory to help to install and adjust the machines. We also have paper installation instructions and videos, teaching you till you command it.

4. Which export port you use?
Any China ports. Commonly, we will use Shenzhen port. But it can be appointed as you like.

5. How about the payment terms and delivery time ?
Payment terms for small machines: 100% T/T/ Western Union/Cash in advance.
The big machines and big amount: 40% deposit, 60% before shipment (we will shoot total delivering process for customer's confirmation) and the related papers. You can pay by T/T,L/C, Western Union or other ways.
The machine delivery time is within 45-90 days.

6.Is your goods with ISO9001 or CE certificate ?
Yes, all our goods has ISO certificate. All machines are high quality goods.

7.What is your nature of your company:dealer or factory ?
We are manufacturer with a big factory ,warmly welcome to visit our factory and contact us.