(1) Brand: SMDcoil
(2) Material: 304 stainless steel
(3) Name: Stainless steel tension spring
(4) Surface treatment: natural color
(5) Packing instructions: plastic bag / carton
(6) Standard: GB
(7) Customized way: non-standard custom / standard parts
(8) Dimensions: For example: 1.2*8*30 means wire diameter 1.20mm, spring outer diameter 8mm, length 30mm
(1) Smooth surface
Bars have no blisters and black spots on the outside,round and smooth.
(2) Environmentally friendly material
Specially selected environmentally friendly materials,low in S/P/N and inclusions.
(3) Craftsmanship
Forged in multiple processes, smooth surface without burrs,accurate size.
(4) Good elasticity
High plasticity,fatigue resistance,good resilience.
(5) Good corrosion resistance
This product is made of 304 stainless steel and has good corrosion resistance.
Tension Spring
| Small Tension Spring Specification Sheet Specification: wire diameter * outer diameter * total length(mm) | ||||||||||
| Wire diameter: 1.2mm (304 Stainless Steel) | ||||||||||
| D: 8 | 1.2*8*30 | 1.2*8*35 | 1.2*8*40 | 1.2*8*45 | 1.2*8*50 | 1.2*8*60 | ||||
| D: 10 | 1.2*10*30 | 1.2*10*35 | 1.2*10*40 | 1.2*10*45 | 1.2*10*50 | 1.2*10*60 | ||||
| D: 12 | 1.2*12*30 | 1.2*12*35 | 1.2*12*40 | 1.2*12*45 | 1.2*12*50 | 1.2*12*60 | ||||
| Wire diameter: 1.5mm (304 Stainless Steel) | ||||||||||
| D: 10 | 1.5*10*30 | 1.5*10*35 | 1.5*10*40 | 1.5*10*45 | 1.5*10*50 | 1.5*10*60 | 1.5*10*70 | 1.5*10*80 | 1.5*10*90 | 1.5*10*100 |
| D: 12 | 1.5*12*35 | 1.5*12*40 | 1.5*12*45 | 1.5*12*50 | 1.5*12*60 | 1.5*12*70 | 1.5*12*80 | 1.5*12*90 | 1.5*12*100 | |
| D: 15 | 1.5*15*40 | 1.5*15*45 | 1.5*15*50 | 1.5*15*60 | 1.5*15*70 | 1.5*15*80 | 1.5*15*90 | 1.5*15*100 | ||
| Wire diameter: 2.0mm (304 Stainless Steel) | ||||||||||
| D: 14 | 2*14*50 | 2*14*60 | 2*14*70 | 2*14*80 | 2*14*90 | 2*14*100 | ||||
| D: 17 | 2*17*50 | 2*17*60 | 2*17*70 | 2*17*80 | 2*17*90 | 2*17*100 | ||||
| D: 20 | 2*20*80 | 2*20*90 | 2*20*100 | |||||||
We accept a variety of styles of spring customization,if you want to custom,please kindly supply bellow information:
(1) Spring type
(2) Material
(3) Wire diameter
(4) Surface treatment
(5) Inner diameter and outer diameter(ID and OD)
(6) Free length and work length
(7) Total coils and active coils
(8) Required pull value
(9) Application
(10) Quantity
Of course, a detailed spring drawing is the best.
Specifications: Wire diameter of 0.1mm or more
Spring type: Compression spring,Extension spring,Torsion spring,Shaped spring,ect.
Material: Carbon steel,stainless steel,beryllium copper,phosphor copper, brass, music wire,ect
Finishing: Plating,spraying,electrophoresis,anodizing,painting,powdering,the heat disposing,black oxide coating,rust preventive oil,plastic,etc.
Packing: Internal plastic bags, plastic trays, external cartons, and recommended by customers
Electronic equipment, toys, remote control, calculator, charger, cell phone, battery boxes, tools, machine, auto, motor and other.
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