- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Features
- Company Profile
- Our Advantages
- Certifications
- Packaging & Shipping
Basic Info.
Model NO.
SGL-NB-60/80/100/120
Type
Electric Holding Furnace
Usage
Steel Molding
Fuel
Electricity
Scope of Application
Protective Atmosphere Bright Annealing Furnace
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
Origin
China
HS Code
8514400090
Production Capacity
20 Sets Per Year
Product Description
Product Details
| Type | Cooling Type | O.D. (mm) | Thickness (mm) | Size(L*W*H)(m) |
| SGL-NB-60 | water cooling | 12-38 | 0.4-2.0 | Customized |
| SGL-NB-80 | water cooling | 25-76 | 0.5-2.5 | Customized |
| SGL-NB-100 | water cooling | 50.8-114 | 0.5-3.0 | Customized |
| SGL-NB-120 | water cooling | 89-168 | 1.0-4.0 | 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
1.Power system
a.Medium frequency power that inverter by IGBT transistor
b.Slot compensation power
2.Movable bright annealing section and cooling tunnel
c.Induction heating section
d.Heat preservation section
e.Cooling water tunnel
f.Gas protection device
g.Infrared thermometer
h.Gas pressure detector
i.Circulating-outside water colling system
3.Electrical control system
Process Flow
Continious type stainless steel pipe bright annealing furnace 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.
Induction Heating Section + Heat Preservation Section
Thermocouple Temperature Measuring Device
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 Continious type furnace for steel pipe bright annealing solid solution 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.
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..
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.