Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture

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Dongguan Hezhi Hardware Co., Ltd.

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Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture

Name: Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture
Brand: HEZHI
Price: 0.1 USD

China Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture wholesale

Brand Name : HEZHI

Model Number : N/A

Certification : Rohs&Reach

Place of Origin : China

MOQ : 1000pcs

Price : $0.1 - $0.5USD/ Piece/Pieces

Payment Terms : T/T, L/C

Supply Ability : 10,000,000 Piece/Pieces per Month According to the order

Delivery Time : 7-15 work days

Packaging Details : PE Bag with Carton Box

Product name : Custom Stainless Steel Long Tension Coil Springs For Furniture

Application : Hardware/ automobile

Size : as your custom

Usage : Machine Parts

Wire Dia : 0.05-20.0mm

Material : Steel, Alloy, copper, music wire, aluminum etc

Finish : White zinc plating, Nickel plating or customized

Color : White, Black, Silver, Gold or as required

Shipping : by sea/express or as your request

Quality control : 100% inspection

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Custom Stainless Steel Long Tension Coil Springs For Furniture

Description

Extension Spring, also known as spiral stretching spring, is generally equal pitch, the cross-section is round, they can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.. Tension springs occupy an important position in the global market, widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields.

Material	Stainless Steel (SUS304,301.316,310,201,631, ect)
	Paino/Music Steel
	Carbon Steel or as your requirments
	Iron etc
Finished	Electroplating	Zinc ,Nickel ,copper ,black and so on
	Heating	In different tempurture
	Cleanning	Passivation,Clean,Rust-Proof
Process	CNC Machine
Application	used in computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration, storage energy, measure the size of force and so on!
Wire diameter Range	0.05mm-20mm
Design	According to customer's drawing or sample
Packaging	PE Bag+carton Box, inner plastic bags and outer carton

Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture

Material	Type	Model number	Characteristic	Application
Stainless Steel (SUS)	With or without magnetism shine or nitrided surface, dark surface	201, 202 etc.	Less nickel plated, could not proceed salt spray test	General using craft and toys
		301, 302, 303, 304, 305, 310, 316, 321	High temperature resistance	Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
		410, 420, 430 etc.	High strength	OEM aments and tableware products
		630, 631 etc.	High heat stability	Electrical application or product use under high temperature
Carbon Steel (SWC)	Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire	55CrSi, 60SizMNA, 60SizCRVA	Good elasticity high hardness	Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
Piano Steel (SWP)		SWP-A, SWP-B	High tensile resistance, and long worklife	Application for all kinds of small products
Copper Wire	Phosph or copper wire( C519R), Nickel plated copper, Bronze		Good conductivity of electrical	Electronics, electrical applicance, like antenna
Iron	Galvanize iron wire	Customized or normal material	Soft material	Craft spring, decoration wire

Reference Drawing

Custom 304 301 316 310 201 631 Stainless Steel Tension Coil Springs For Furniture

FAQ

1. What is a tension spring?
 A: Tension springs are wound helical coils that are wrapped tightly together to create tension. Also called extension springs, tension springs provide extended force when the spring is pulled apart from its original length.
2. What is the difference between a compression spring and a tension spring?
 A: Although a tension and compression spring are both helical coiled springs, the difference in their functionality and purpose can be significant. In essence, tension springs are designed to bring components together, whilst compression springs are made to keep components apart.
3. What is the formula for tension of a spring?
 A: F = -kx. The proportional constant k is called the spring constant. It is a measure of the spring's stiffness. When a spring is stretched or compressed, so that its length changes by an amount x from its equilibrium length, then it exerts a force F = -kx in a direction.
4. Is tension a spring force?
 A: Tension denotes the energy stored in the spring (assuming it is a tension spring). Spring force is release and utilization of this energy for a specific purpose.n towards its equilibrium position.
5. What is a tension spring on a sewing machine?
 A: The bobbin or lower tension, as it is sometimes referred to, is adjusted by tightening a screw against a flat spring and the spring, in turn, pinches the thread leaving the bobbin creating the tension needed to manage the loops and balance the stitch.
 

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