Tension springs

Legend

d		Wire diameter
Dm		Mean diameter
Do		Outside diameter
Lo		Free length
Ln		Length at maximum elongation
fn		Maximum elongation
Fn		Spring force at loaded length
c		Spring rate [N/mm]
Fo		Pre-tension [N]

1 kg = 9,80665 Newton

1 N = 0,10197 kg

All dimensions are in millimeters.

Article code	d	Dm	Lo	fn	Fn	R	Material	Price
T700	0.80 mm	8.20 mm	44.60	85.60 mm	19.00	0.19	Springsteel	€2.39
Tier prices From 5 pieces €2.03 (€2.03 p/st.) p/p. From 10 pieces €1.79 (€1.79 p/st.) p/p. From 25 pieces €1.47 (€1.47 p/st.) p/p. From 50 pieces €1.20 (€1.20 p/st.) p/p. From 100 pieces €0.98 (€0.98 p/st.) p/p. From 250 pieces €0.55 (€0.55 p/st.) p/p. From 500 pieces €0.36 (€0.36 p/st.) p/p. From 750 pieces €0.27 (€0.27 p/st.) p/p. From 1000 pieces €0.23 (€0.23 p/st.) p/p. From 2000 pieces €0.20 (€0.20 p/st.) p/p. Order T700 Tension spring springsteel ø 0,80x8,20x44,60 mm In Stock Total price €2.39 (€2.39 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T710	0.80 mm	8.20 mm	60.60	128.00 mm	19.00	0.13	Springsteel	€2.39
Tier prices From 5 pieces €2.03 (€2.03 p/st.) p/p. From 10 pieces €1.79 (€1.79 p/st.) p/p. From 25 pieces €1.47 (€1.47 p/st.) p/p. From 50 pieces €1.20 (€1.20 p/st.) p/p. From 100 pieces €0.98 (€0.98 p/st.) p/p. From 250 pieces €0.55 (€0.55 p/st.) p/p. From 500 pieces €0.36 (€0.36 p/st.) p/p. From 750 pieces €0.27 (€0.27 p/st.) p/p. From 1000 pieces €0.23 (€0.23 p/st.) p/p. From 2000 pieces €0.20 (€0.20 p/st.) p/p. Order T710 Tension spring springsteel ø 0,80x8,20x60,60 mm In Stock Total price €2.39 (€2.39 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T720	0.90 mm	3.60 mm	14.20	2.95 mm	49.70	14.30	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T720 Tension spring springsteel ø 0,90x3,60x14,20 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T730	0.90 mm	3.60 mm	19.60	4.72 mm	49.70	8.96	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T730 Tension spring springsteel ø 0,90x3,60x19,60 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T740	0.90 mm	3.60 mm	27.70	7.38 mm	49.70	5.73	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T740 Tension spring springsteel ø 0,90x3,60x27,70 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T750	0.90 mm	5.40 mm	17.10	7.43 mm	37.10	4.23	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T750 Tension spring springsteel ø 0,90x5,40x17,10 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T760	0.90 mm	5.40 mm	22.50	11.90 mm	37.10	2.65	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T760 Tension spring springsteel ø 0,90x5,40x22,50 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T770	0.90 mm	5.40 mm	30.60	18.60 mm	37.10	1.70	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T770 Tension spring springsteel ø 0,90x5,40x30,60 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T780	0.90 mm	5.40 mm	44.10	29.70 mm	37.10	1.06	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T780 Tension spring springsteel ø 0,90x5,40x44,10 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T790	0.90 mm	9.10 mm	23.00	23.10 mm	24.00	0.88	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T790 Tension spring springsteel ø 0,90x9,10x23,00 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T800	0.90 mm	9.10 mm	28.40	36.90 mm	24.00	0.55	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T800 Tension spring springsteel ø 0,90x9,10x28,40 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
T810	0.90 mm	9.10 mm	36.50	57.60 mm	24.00	0.35	Springsteel	€2.66
Tier prices From 5 pieces €2.26 (€2.26 p/st.) p/p. From 10 pieces €1.99 (€1.99 p/st.) p/p. From 25 pieces €1.58 (€1.58 p/st.) p/p. From 50 pieces €1.36 (€1.36 p/st.) p/p. From 100 pieces €1.09 (€1.09 p/st.) p/p. From 250 pieces €0.62 (€0.62 p/st.) p/p. From 500 pieces €0.40 (€0.40 p/st.) p/p. From 750 pieces €0.30 (€0.30 p/st.) p/p. From 1000 pieces €0.25 (€0.25 p/st.) p/p. From 2000 pieces €0.22 (€0.22 p/st.) p/p. Order T810 Tension spring springsteel ø 0,90x9,10x36,50 mm In Stock Total price €2.66 (€2.66 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship

ORDERING TENSION SPRINGS

The tension spring is one of the most widely used springs and can be found in all kinds and sizes, as trampoline springs for instance. These springs are manufactured mainly from spring steel or stainless spring steel. You can easily order your extension spring online. You can choose from the following types of materials:

Springsteel wire in accordance with EN-10270-1-SH, wire surface oiled. Tolerances in accordance with DIN 2097-2. German loops, closed, position arbitrary.
Stainless springsteel wire in accordance with EN-10270-3-SH, alloy number 1.4310. Tolerances in accordance with DIN 2097-2.

All tension springs are manufactured in accordance with default DIN standards and can be delivered from stock. Do you want to purchase extension springs? These will be delivered to you within 3-8 days.

Calculate the right type of tension spring

Use our spring calculator to determine which tension spring you will be needing. Subsequently you can easily purchase this spring from this web shop.

Need advice?

Do you have questions about articles or can you use support for your project? Personal advice is always within reach at Alcomex. We are happy to help you with a suitable solution.

+31 22 636 3666 info@alcomex.nl Chat with an employee Locations

Tension springs

Legend

Order T700

Order T710

Order T720

Order T730

Order T740

Order T750

Order T760

Order T770

Order T780

Order T790

Order T800

Order T810

ORDERING TENSION SPRINGS

Calculate the right type of tension spring

Need advice?