Stainless Steel Gas Spring

China Stainless Steel Gas Spring Manufacturers Factory Suppliers

We are a professional Stainless Steel Gas Spring factory, providing stainless steel gas spring, stainless steel gas spring medical device etc.

Stainless Steel Gas Spring are mainly made of high-quality stainless steel materials and are widely used in automobiles, beds, machines, mechanical equipment, ships, containers, etc. This product has been carefully designed and tested for excellent performance and usability.

Company Advantages

01/

Professional Team
We have hundreds of professional and technical personnel who can provide you with professional services.

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Multiple Certifications
We have ISOTS 169492009, CCC, SGS and CE certifications, ensuring the quality of our products.

03/

Products are Well Received
Our products are globally exported, reaching various countries and regions, and have garnered widespread acclaim from satisfied customers.

04/

Competitive Price
We provide competitive price and excellent customer service for all our customers. We also can offer different discounts based on your order quantity.

05/

Customized Services
We can provide customized services to meet customers' special requirements. lf you have any special request, pls send us the details.

06/

24-hour Online Customer Service
Our customer service is available online 24 hours a day. After receiving the service information or feedback from the customer, we will reply and address the feedback in the shortest time.

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Stainless Steel Gas Spring Medical Device

Stainless Steel gas springs are the perfect product for controlling the motion of your lid, door or

Introduction to Stainless Steel Gas Spring

Stainless steel gas springs are used in industries that require high corrosion resistance or a high-end product appearance. They are also used to provide pushing or pulling force for lifting, lowering, and supporting objects.

Stainless steel gas springs are highly reliable, have excellent performance, and are very safe. They possess greater force and require a much shorter stroke than coil springs.

Stainless steel gas springs are made from a material that is resistant to corrosion and environmental influences. They are suited for exposure to harsh environmental conditions and will not rust or corrode.

Product Advantages

Our Stainless steel gas springs for Furniture uses selected rubber sealing rings, so it has a better sealing effect and will not leak air or oil.

The normal operating temperature for a Stainless steel gas springs ranges between -30 °C and + 80 °C.

Stainless steel gas springs are made of stainless steel, which has the advantages of corrosion resistance and does not rust.

Stainless steel gas springs QPQ sticks have passed more than 500 hours of salt spray testing and can be fully adapted to humid environments.

Product Specification

Quality	180,000 times -passed TUV fatigue test
	ROHS certificated by SGS
	Passed ISO9001 and ISO/TS 16949 International Quality System Certification
Use	Automobile; Auto, car; Furniture; Machines, mechanical equipment; Boat, container, etc.
Material	Steel/ss304/ss316
Color	Silver/black/can be customized
Connector	Ball connector/metal eye/clevis and so on

Types of Stainless Steel Gas Spring

Stainless Steel Gas Spring mainly has the following types according to the type of stainless steel.

304 Stainless Steel Gas Spring
304 stainless steel gas springs are durable and resistant to corrosion. They can be used in outdoor applications and other harsh conditions.

304 stainless steel has good mechanical properties and corrosion resistance. However, it is sensitive to acids and chlorides, which can cause corrosion.

316 Stainless Steel Gas Spring
316 stainless steel gas springs are suitable for use in harsh environments and will not rust or corrode. They are used in applications that involve corrosive environments, such as marine, chemical, foodservice, and medical applications.

Our company currently mainly produces Stainless Steel Gas Spring Medical Device, which is manufactured using 304 Stainless or 316 Stainless.

Stainless Steel Gas Spring Medical Device
Stainless steel gas springs are often used in medical devices and other industries because they are durable and resistant to corrosion and rust. They are also strong and kinetic absorbent.

Advantages of Stainless Steel Gas Spring

304 Stainless Steel Gas Spring

304 stainless steel gas springs have several advantages, including:
Corrosion resistance: 304 Stainless Steel Gas Spring is rustproof and non-corrosive, making it suitable for wet and corrosive conditions.

High temperatures: 304 Stainless Steel Gas Spring can withstand high temperatures and maintains its strength up to 550°F.

Ease of fabrication: 304 Stainless Steel Gas Spring is easy to machine, weld, and fabricate.

Lightweight: 304 Stainless Steel Gas Spring is lightweight and offers superior force.

Structural integrity: 304 Stainless Steel Gas Spring has great structural integrity and aesthetic appeal.

Cost-effectiveness: 304 Stainless Steel Gas Spring is cost-effective.

316 Stainless Steel Gas Spring

316 stainless steel gas springs have several advantages, including:

Corrosion resistance: 316 stainless steel gas springs is highly resistant to corrosion from chlorides and acids. It also contains molybdenum, which helps it resist corrosion from chlorides.

Durability: 316 stainless steel gas springs gas springs are durable and long-lasting, making them a good choice for applications that are exposed to corrosive environments.

Non-magnetic: 316 stainless steel gas springs is non-magnetic, which is an advantage for some applications.
Rust and moisture resistance: 316 stainless steel gas springs is resistant to moisture and rust.

Stainless Steel Gas Spring Medical Device

Stainless steel gas springs have several advantages for medical devices, including:

Corrosion resistance: Stainless steel is resistant to corrosion and rust, making it ideal for use in harsh environments, including medical equipment. Stainless steel is resistant to corrosion in most acids, alkaline solutions, and chlorine bearing environments.

Durability: Stainless steel is durable and can withstand heavy loads and prolonged use.

Easy to clean: Stainless steel is easy to clean and disinfect, making it suitable for strict hygiene conditions, such as in hospitals.
Low magnetic signature: Stainless steel gas springs have a low magnetic signature, making them ideal for medical applications.

Aesthetic appeal: Stainless steel has a polished surface that provides an attractive finish.

Component of Stainless Steel Gas Spring

A stainless steel gas spring's main components are:

Cylinder: Contains compressed nitrogen gas that applies equal pressure on both sides of the piston

Piston rod: Has a piston head and moves within a sealed cylinder

Seal and guide: A sealed guide allows the piston to compress and extend the cylinder

Oil: Lubricates the main seal and rod and provides end of stroke damping

Other components of a stainless steel gas spring include:

Tube side connection part

Pressure tube

Piston package

End attachments

Working Principle of Stainless Steel Gas Spring

Stainless steel gas springs work by using compressed gas to generate a lifting or supporting motion.

Here's how they work:

A cylinder is filled with pressurized gas, typically nitrogen.

The pressurized gas pushes against the rod, creating energy similar to that of a conventional mechanical spring.
The internal pressure greatly exceeds atmospheric pressure.

This differential in pressure generates an outward force on the rod, making the Gas Spring extend.

Maintenance Tips for Stainless Steel Gas Spring

Stainless Steel Gas Springs are self-contained units that require no maintenance beyond keeping them clean and dry. They are maintenance-free and ready for use.

Here are some tips for maintaining stainless steel gas springs:
Keep them clean and dry
Avoid lubricating the piston rod
Protect stainless steel gas springs from liquid or solid contamination
Clean pockets regularly and equip them with drainage
Use rubber bellows to protect the stainless steel gas spring if it's used in an unclean environment
In dusty environments, wipe the rod off with a clean cloth
Use a dust cap or a rod protector
Make sure there's not too much dirt between the cylinder and the piston rod

Precautions of Stainless Steel Gas Spring

Here are some precautions for stainless steel gas springs:

Ambient temperature: The ambient temperature should be between -30°C and +80°C.

Forces: The Stainless Steel Gas Spring should not be subjected to tilting or lateral forces during work. It should also not be used as a handrail.

Disassembly: Gas springs should not be disassembled, welded, fused, heated, or modified.

Piston rod: The surface of the piston rod should not be damaged, and paint and chemical substances should not be applied to it.

Installation: The Stainless Steel Gas Spring should not be installed in the desired position before spraying and painting.

Rod surface: The rod surface should be protected against physical or chemical damage.

Size: The size should be reasonable and the force should be appropriate.

Certifications

Our products all have passed test of ISOTS 169492009, SGS, CCC and CE certification. The quality of our products is highly praised by customers.

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Our Factory

We have professional production lines and advanced equipment.

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Frequently Asked Questions

Q: What are the installation and storage suggestions for Stainless Steel Gas Spring?

A: Mounting: the stainless steel gas spring must be mounted with the piston rod downwards. This position enables lubrication of the seals and damping at the end of the stroke. If a different mounting position is required, it must be specified in the order.

Storage: stainless steel gas springs can be stored in whatever position. However, it is not recommended to store them longer than one year because of “a slip-stick effect” which may be caused by the seals sticking on the cylinder whenstainless steel gas springs are used for the first time after a long period of rest. It is extremely important to avoid any mechanical damage.

Q: What are the applications of Stainless Steel Gas Spring?

A: Stainless steel gas springs are made with a chrome-plated rod surface finish for extra hardness and protection against corrosion. They are ideal for use in harsh environments, such as marine engine covers, doors, and hatches. They are also suitable for applications that require high levels of cleanliness, such as in the food industry. Stainless steel gas springs are used in many industries, including: Automotive, Marine, Luxury furniture, Medical, Lab, Electrical appliance, Civil aviation, Aerospace.

Q: How strong is Stainless Steel Gas Spring?

A: Stainless steel gas springs are known for their strength and durability. Stainless steel is about three times stronger than regular steel. Stainless steel gas springs are also corrosion resistant and can withstand corrosive environments. Stainless steel gas springs have a force range of 9–1,120 lbs and a stroke range of 2–20 in.

Q: How about the durability of Stainless Steel Gas Spring?

A: Stainless steel gas springs are durable and resistant to corrosion and rust. They are often used in harsh environments, such as marine applications, food processing, and medical equipment. The average lifespan of a gas strut is 10 years.

Q: What are the disadvantages of Stainless Steel Gas Spring?

A: Stainless steel gas springs have some disadvantages, including:

Cost: Stainless steel springs are often more expensive than other types of springs.

Magnetic properties: Some stainless steel grades are magnetic, which can be problematic in some applications.

Water contact: Stainless steel gas springs can rust, corrode, and break if they come into contact with water or moisture.

Corrosion: Stainless steel can rust, depending on its chromium content.

Dirt: Dirt and other particles can get inside the spring, causing long-term damage.

Q: Why does Stainless Steel Gas Spring not work?

A: Here are some other reasons why a gas spring might not work:

Defective seals: If a gas spring has lost its force, it's usually due to defective seals. Dried-out seals can't be replaced, so the entire gas spring needs to be replaced.

Loss of pressure: If a strut is leaking gas, it won't be able to generate enough force to work correctly. This can be caused by a leak in the strut's seal.

Dirt and particles: Dirt and other particles from the air can get inside the spring and cause long-term damage. The dirt collects on the piston rod while it's extended, and when it's compressed, it mixes with the gas and oil.

Incorrect installation: If gas springs are installed incorrectly, the seal isn't in the oil. This increases the risk of the stick-slip effect, which means the gas spring is more likely to fall out faster.

Overextension: If all the gas has been released out of the strut and it still won't compress, the struts have likely been overextended. This can happen if wind forces the piston of the strut past the safety ring and jams the strut in the open position.

Q: What are the requirements for Stainless Steel Gas Spring installation?

A: Here are some requirements for installing stainless steel gas springs:

Piston: Don't scratch, paint, or bend the piston.

Storage and fitting: Store and fit the Stainless Steel Gas Springs with the piston pointing down and at a 45 degree angle to the horizontal.

Installation angle: Use a gas strut installation angle of less than 60 degrees from the vertical.

Mounting: Mount the Stainless Steel Gas Springs rod-down when possible.

Mounting parts: Use stainless-steel self-tapping screws to attach each mounting part.

Q: What are the installation steps of Stainless Steel Gas Spring?

A: When installing a stainless steel gas spring, you can consider the following steps:

1. Select the right gas spring

Consider the weight of the item to be lifted, the distance it needs to move, and any restrictions on mounting space. Also consider the hinge pivot on the lid and whether the gas spring will be subject to vibration.

2. Determine the force needed

Calculate the force required to support and lift the object, factoring in the weight, dimensions, and angles involved. Include any additional forces, such as wind resistance or external loads.

3. Mount the gas spring

Mount the gas spring at its extended length, without compressing it. Push the gas spring into place with a little force until it snaps on.

4. Orient the gas spring properly

Gas springs contain oil inside the body to lubricate the seal and maintain the performance and life expectancy of the springs. For this reason, the proper orientation of a compression gas spring is rod down.

Q: Steel or stainless steel gas spring: which is better?

A: Basically there is no “wrong” or “right” in this case. Both materials have certain properties that show up better in different circumstances. For example, a steel gas spring is less practical if the application could possibly come into contact with water or moisture in any way. The gas spring will eventually rust, show traces of corrosion and break. Something you would of course want to avoid.

Q: I cannot push the stainless steel gas spring by hand. Is the stainless steel gas spring broken?

A: The stainless steel gas spring is probably not broken. The extension force of the gas strut is 500N, it states this on the label, and it means 500 Newton. In kilogrammes, this is about 500/10 = 50kg. To compress the stainless steel gas spring requires even more force, because of the friction of the seal that keeps the nitrogen gas in the gas strut. The stainless steel gas spring should still be able to be pushed in by hand up to about 100N, above that, then it becomes very difficult and you may damage the stainless steel gas spring. Therefore to compress the stainless steel gas spring for the first time, its probably better to mount it in the application, this way the cover or hatch then acts as a lever, making it easier to push by hand.

If this fails! Then it maybe one of the following:

If a stainless steel gas spring has been lying in stock for a while, the seal with which the nitrogen gas is kept inside can stick to the rod of the stainless steel gas spring, when this sticking effect occurs stronger forces are required to compress the rod. You will need to remove the gas strut and use stronger equipment.

The stainless steel gas spring could also have been selected too strong. Verify that you have selected the correct extension force with your order.

Q: Will my cover be more heavily loaded when I use Stainless Steel Gas Springs?

A: Yes, Stainless Steel Gas Springs generally make covers heavier. This is because the stainless steel gas spring's extension force is greater than the cover's weight.

Before applying stainless steel gas springs, it's important to ensure the cover and hinges are strong enough. It's also recommended to use two stainless steel gas springs, mounted on opposite sides of the cover. This distributes the forces evenly across the cover and keeps everything straight.

Q: What factors should you consider when choosing stainless steel gas springs?

A: When choosing stainless steel gas springs, you can also consider the following factors:

Weight: How heavy is the item to be lifted?

Stroke length: How far does the item need to move?

Mounting space: Are there any restrictions on mounting space?

Hinge pivot: Where is the hinge pivot on the lid?

Vibration: Will the stainless steel gas spring be subject to vibration while in use?

We're professional stainless steel gas spring manufacturers and suppliers in China, featured by quality products and competitive price. If you're going to buy discount stainless steel gas spring made in China, welcome to get free sample from our factory.

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