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
TR880	1.00 mm	6.00 mm	25.00	13.10 mm	37.70	2.45	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR880 Tension spring stainless ø 1,00x6,00x25,00 mm In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR890	1.00 mm	6.00 mm	34.00	20.40 mm	37.70	1.52	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR890 Tension spring stainless ø 1,00x6,00x34,00 mm In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR900	1.00 mm	6.00 mm	49.00	32.70 mm	37.70	0.98	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR900 Tension spring stainless ø 1,00x6,00x49,00 mm In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR910	1.00 mm	6.00 mm	290.00	220.00 mm	37.70	0.15	Stainless steel	€6.02
Tier prices From 5 pieces €5.12 (€5.12 p/st.) p/p. From 10 pieces €4.69 (€4.69 p/st.) p/p. From 25 pieces €4.50 (€4.50 p/st.) p/p. From 50 pieces €3.04 (€3.04 p/st.) p/p. From 100 pieces €2.39 (€2.39 p/st.) p/p. From 250 pieces €1.79 (€1.79 p/st.) p/p. From 500 pieces €1.58 (€1.58 p/st.) p/p. From 750 pieces €1.31 (€1.31 p/st.) p/p. From 1000 pieces €1.14 (€1.14 p/st.) p/p. From 2000 pieces €1.08 (€1.08 p/st.) p/p. Order TR910 Tension spring stainless ø 1,00x6,00x290,00 mm In Stock Total price €6.02 (€6.02 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR920	1.00 mm	10.00 mm	25.40	24.80 mm	24.60	0.85	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR920 Tension spring stainless ø 1,00x10,00x25,40 mm In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR930	1.00 mm	10.00 mm	31.40	39.60 mm	24.60	0.53	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR930 Tension spring stainless ø 1,00x10,00x31,40 mm In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR940	1.00 mm	10.00 mm	40.40	61.90 mm	24.60	0.34	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR940 Tension spring stainless ø 1,00x10,00x40,40 mm Not In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR950	1.00 mm	10.00 mm	55.40	99.00 mm	24.60	0.22	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR950 Tension spring stainless ø 1,00x10,00x55,40 mm Not In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR960	1.00 mm	10.00 mm	75.40	149.00 mm	24.60	0.14	Stainless steel	€3.30
Tier prices From 5 pieces €2.81 (€2.81 p/st.) p/p. From 10 pieces €2.58 (€2.58 p/st.) p/p. From 25 pieces €2.50 (€2.50 p/st.) p/p. From 50 pieces €1.68 (€1.68 p/st.) p/p. From 100 pieces €1.36 (€1.36 p/st.) p/p. From 250 pieces €0.77 (€0.77 p/st.) p/p. From 500 pieces €0.50 (€0.50 p/st.) p/p. From 750 pieces €0.38 (€0.38 p/st.) p/p. From 1000 pieces €0.32 (€0.32 p/st.) p/p. From 2000 pieces €0.27 (€0.27 p/st.) p/p. Order TR960 Tension spring stainless ø 1,00x10,00x75,40 mm Not In Stock Total price €3.30 (€3.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR970	1.10 mm	4.40 mm	17.40	3.54 mm	60.60	14.58		€3.69
Tier prices From 5 pieces €3.15 (€3.15 p/st.) p/p. From 10 pieces €2.89 (€2.89 p/st.) p/p. From 25 pieces €2.78 (€2.78 p/st.) p/p. From 50 pieces €1.85 (€1.85 p/st.) p/p. From 100 pieces €1.47 (€1.47 p/st.) p/p. From 250 pieces €0.84 (€0.84 p/st.) p/p. From 500 pieces €0.54 (€0.54 p/st.) p/p. From 750 pieces €0.41 (€0.41 p/st.) p/p. From 1000 pieces €0.34 (€0.34 p/st.) p/p. From 2000 pieces €0.29 (€0.29 p/st.) p/p. Order TR970 Tension spring stainless ø 1,10x4,40x17,40 mm In Stock Total price €3.69 (€3.69 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR980	1.10 mm	4.40 mm	24.00	5.66 mm	60.60	9.16		€3.69
Tier prices From 5 pieces €3.15 (€3.15 p/st.) p/p. From 10 pieces €2.89 (€2.89 p/st.) p/p. From 25 pieces €2.78 (€2.78 p/st.) p/p. From 50 pieces €1.85 (€1.85 p/st.) p/p. From 100 pieces €1.47 (€1.47 p/st.) p/p. From 250 pieces €0.84 (€0.84 p/st.) p/p. From 500 pieces €0.54 (€0.54 p/st.) p/p. From 750 pieces €0.41 (€0.41 p/st.) p/p. From 1000 pieces €0.34 (€0.34 p/st.) p/p. From 2000 pieces €0.29 (€0.29 p/st.) p/p. Order TR980 Tension spring stainless ø 1,10x4,40x24,00 mm In Stock Total price €3.69 (€3.69 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
TR990	1.10 mm	4.40 mm	33.90	8.84 mm	60.60	5.83		€3.69
Tier prices From 5 pieces €3.15 (€3.15 p/st.) p/p. From 10 pieces €2.89 (€2.89 p/st.) p/p. From 25 pieces €2.78 (€2.78 p/st.) p/p. From 50 pieces €1.85 (€1.85 p/st.) p/p. From 100 pieces €1.47 (€1.47 p/st.) p/p. From 250 pieces €0.84 (€0.84 p/st.) p/p. From 500 pieces €0.54 (€0.54 p/st.) p/p. From 750 pieces €0.41 (€0.41 p/st.) p/p. From 1000 pieces €0.34 (€0.34 p/st.) p/p. From 2000 pieces €0.29 (€0.29 p/st.) p/p. Order TR990 Tension spring stainless ø 1,10x4,40x33,90 mm In Stock Total price €3.69 (€3.69 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 TR880

Order TR890

Order TR900

Order TR910

Order TR920

Order TR930

Order TR940

Order TR950

Order TR960

Order TR970

Order TR980

Order TR990

ORDERING TENSION SPRINGS

Calculate the right type of tension spring

Need advice?