304 SUS extension spring length 70-120 mm Wire diameter 0.6 0.7 0.8mm tension spring open hook extension spring hook spring Electrical Connectors
Tension Spring Stainless Steel Extension Coil Spring Wire Diameter 0.6mm/0.7mm /0.8Outer Diameter 6mm Draught Spring Pullback Spring
Product Parameters:
Name:Tension Spring / Extension Spring
Size: Wire Diameter(0.6mm/0.7mm/0.8mm), Outer Diameter(5mm/6mm/7mm/8mm), Length(15-120mm)
Materials: Stainless steel
Surface Treatment: Untreated
Quanity: 2Pcs/5PCS
Product Feature:
The tensile spring is made of high-quality 304 stainless steel, the spring is not easy to rust and corrosion resistance; high strength, not easy to deform; meet ROSH standards, environmental protection.
Explanation of size :
Product characteristics: not easy to rust, corrosion resistance, high hardness, good taste, environmental protection and sanitation, dare to use color to express, pursue individuality and advance with the times.
LASTEST SIZE SPECIFICATION
Size Form: d+OD+L
For Example: 0.5*4*25 means wire diameter 0.5mm, outer diameter 4mm, length 25mm
Note: You need that size to directly click on the size you need, and the webpage will automatically jump to the product purchase page you need.
Note: Below is a list of all our stocks
0.3mm wire diameter, 3mm outer diameter
Size marking: wire diameter+outer diameter+length
0.4mm wire diameter, 4mm outer diameter
Size marking: wire diameter+outer diameter+length
0.5mm wire diameter, 3mm outer diameter
Size marking: wire diameter+outer diameter+length
0.5mm wire diameter, 4mm outer diameter
Size marking: wire diameter+outer diameter+length
0.5mm wire diameter, 5mm outer diameter
Size marking: wire diameter+outer diameter+length
0.5mm wire diameter, 6mm outer diameter
Size marking: wire diameter+outer diameter+length
0.6mm wire diameter,5mm outer diameter
Size marking: wire diameter+outer diameter+length
0.6mm wire diameter,6mm outer diameter
Size marking: wire diameter+outer diameter+length
0.6mm wire diameter, 7mm outer diameter
Size marking: wire diameter+outer diameter+length
0.6mm wire diameter, 8mm outer diameter
Size marking: wire diameter+outer diameter+length
0.7mm wire diameter, 5mm outer diameter
Size marking: wire diameter+outer diameter+length
0.7mm wire diameter, 5mm outer diameter
Size marking: wire diameter+outer diameter+length 0.7mm wire diameter, 5mm outer diameter
Size marking: wire diameter+outer diameter+length 0.7mm wire diameter, 6mm outer diameter
Size marking: wire diameter+outer diameter+length
0.7mm wire diameter, 8mm outer diameter
Size marking: wire diameter+outer diameter+length
0.8mm wire diameter, 6mm outer diameter
Size marking: wire diameter+outer diameter+length
0.8mm wire diameter, 8mm outer diameter
Size marking: wire diameter+outer diameter+length
0.8mm wire diameter, 10mm outer diameter
Size marking: wire diameter+outer diameter+length
1.0mm wire diameter, 6mm outer diameter
Size marking: wire diameter+outer diameter+length
1.0mm wire diameter, 8mm outer diameter
Size marking: wire diameter+outer diameter+length
1.0mm wire diameter, 9mm outer diameter
Size marking: wire diameter+outer diameter+length
1.0mm wire diameter, 10mm outer diameter
Size marking: wire diameter+outer diameter+length
1.0mm wire diameter, 12mm outer diameter
Size marking: wire diameter+outer diameter+length
1.2mm wire diameter, 8mm outer diameter
Size marking: wire diameter+outer diameter+length
1.2mm wire diameter, 9mm outer diameter
Size marking: wire diameter+outer diameter+length
1.2mm wire diameter, 10mm outer diameter
Size marking: wire diameter+outer diameter+length
1.2mm wire diameter, 12mm outer diameter
Size marking: wire diameter+outer diameter+length
1.5mm wire diameter, 10mm outer diameter
Size marking: wire diameter+outer diameter+length
1.5mm wire diameter, 12mm outer diameter
Size marking: wire diameter+outer diameter+length
1.5mm wire diameter, 15mm outer diameter
Size marking: wire diameter+outer diameter+length
2.0mm wire diameter, 14mm outer diameter
Size marking: wire diameter+outer diameter+length
2.0mm wire diameter, 17mm outer diameter
Size marking: wire diameter+outer diameter+length
2.0mm wire diameter, 20mm outer diameter
Size marking: wire diameter+outer diameter+length
About stainless steel
Why is 304 stainless steel magnetic?
304 stainless steel belongs to austenitic stainless steel. A part or a small amount of austenitic stainless steel is transformed into martensite during the cold working process, and martensite is magnetic, so 304 stainless steel is non-magnetic or weakly magnetic.
How to identify authentic stainless steel products?
1. Support stainless steel special detection potion detection, if it does not change color, it will be authentic stainless steel.
2. Support chemical composition analysis and spectral analysis.
3. Support salt spray test to simulate actual use environment.
What are the most common types of stainless steel?
1. 201 stainless steel, suitable for use in a dry environment, easy to rust in contact with water.
2. 304 stainless steel, suitable for outdoor or humid environment use, strong corrosion and acid resistance.
3. 316 stainless steel is more resistant to corrosion and pitting, especially suitable for sea water and chemical media.
Note: in order to avoid measurement errors, please try to use vernier calipers to measure.
