Oil Tempered Residential Garage Door Torsion Spring

Oil Tempered Residential Garage Door Torsion Spring
2(001)

Oil Tempered Residential Garage Door Torsion Spring

Material: Steel, Carbon steel, 82B,Oil tempered
Wire Diameter:0.207inch(5.26mm) 0.218inch(5.54mm)0.225inch(5.72mm)
0.234inch(5.94mm)0.243inch(6.17mm) 0.25inch(6.35mm)0.262inch(6.65mm)
0.273inch(6.93mm)0.283inch(7.19mm) 0.295inch(7.49mm)0.306inch(7.77mm)
0.312inch(7.92mm)0.331inch(8.41mm) 0.343inch(8.71mm)0.362inch(9.19mm)
0.375inch(9.53mm)0.393inch(9.98mm) 0.406inch(10.31mm)or customer requirment

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Product Introduction

Production Name	Oiled Torsion Spring	Galvanized Torsion Spring	E-coated Torsion Spring
Material	Steel, Carbon steel, 82B,Oil tempered
Wire Diameter	0.207inch(5.26mm) 0.218inch(5.54mm) 0.225inch(5.72mm) 0.234inch(5.94mm) 0.243inch(6.17mm) 0.25inch(6.35mm) 0.262inch(6.65mm) 0.273inch(6.93mm) 0.283inch(7.19mm) 0.295inch(7.49mm) 0.306inch(7.77mm) 0.312inch(7.92mm) 0.331inch(8.41mm) 0.343inch(8.71mm) 0.362inch(9.19mm) 0.375inch(9.53mm) 0.393inch(9.98mm) 0.406inch(10.31mm) or customer requirment
Inner Diameter	1-3/4inch(44.45mm) 2inch(50.8mm) 2-5/8inch(66.68mm) 3-3/4inch(95.25mm) 5-1/4inch(133.35mm) 6inch(152.40mm) or customer requirment
Length	As customer requirment
Cone	Preinstall or as customer requirment
LOGO	We could paint company name on the spring
S-N Test	15000 Cysles
Place of Origin	Tianjin,China
Manufacturer	Tianjin Wang Xia Spring CO., LTD.
Useage	Garage Door/Shutter Door/Rolling Door/Roller-up window
OEM	Accept
Deliveryed Date	Within 20 days
Certification	ISO9001-2008
Sample Cost	Free samples
Payment Type	T/T;Wester Union;Cash;Alibaba Credit Insurance

Production process

Raw material:82B High carbon steel wire,Oil tempered wire,Galvanized wire,Square wire

We have 8 set machine and 2 set fully automated machine.Every day finish 20tons spring.

We have 5 set tempering furnace.Temperature more than 320 degrees,time more than 30 minutes.

The longest length is 5 meters.

Mark on the spring ,we accept to print customer name on spring by free.

We use wood box to pack spring.

Load spring

Package

Outer Box Material:

Paper Box or Wooden Box (as customer requirments)

Fill Goods:

1)Lined with waterproof plastic cloth;

2)Fill the goods in the box;

3)Cover wooden cover.

Tie Up:

1)Fasten with PET plastic steel belt;

2)Wrap the box with waterproof film to prevent water from entering.

Company Instruction

12001

Tianjin Wangxia Spring Co., Ltd. has been specializing in the production of springs for 20 years. It is a leading manufacturer of Garage door springs. 11 spring production lines to ensure delivery speed. At the same time, our factory also continues todevelop new products. At present, one-piece spring, square wire garage door torsion spring and other products have received good feedback from customers at home and abroad.