Are you looking for the best stainless steel O-ring factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top manufacturers, highlighting their strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.
Stainless O Ring Manufacturer in China – HM
Product Details: The manufacturing process of stainless steel O rings at HM involves precision CNC machining, starting with the selection of high-quality stainless steel material. These O rings are available in various grades, including 304, 304L, 316, and 316L, to cater to different industrial needs. They can be customized to meet specific requirements and are known for their corrosion resistance, high strength, and durability. The O rings are suitable for a wide range of applications, including marine, chemical, and food processing industries.
Pros:
– High-quality stainless steel material ensures corrosion resistance and durabilit…
– Available in various grades to suit different industrial applications.
– Customizable to meet specific requirements.
– Precision CNC machining for accurate dimensions and quality.
– Suitable for marine, chemical, and food processing industries due to their high…
Cons:
– Limited information available on the website regarding potential drawbacks or li…
– No mention of specific certifications or compliance with international standards…
Stainless Steel Round O-Ring-China LG Manufacture
Product Details: The Stainless Steel Round Rings are manufactured by LG in China. Key details include: Size options of 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 19mm. The material used is Stainless Steel AISI 304 or 316, which provides corrosion resistance. These rings are suitable for various applications requiring high durability and resistance to corrosion.
Pros:
– Corrosion resistant due to AISI 304 or 316 stainless steel material
– Available in a wide range of sizes to fit different application needs
– High durability suitable for various industrial and marine applications
Cons:
– Limited information available on specific load capacities or weights
– No detailed information on the manufacturing process or certifications
High pressure hollow core stainless steel o-ring seal corrosion …
Product Details: The high-pressure hollow core stainless steel O-ring seal SS316 is made from high-quality stainless steel material. It has a cross-sectional shape of O-type and is designed for fixed seal applications. The operating temperature range is -270°C to 1000°C, and it can withstand working pressures up to 150 MPa. The O-ring has a thickness of 1.6 mm, an inside diameter of 40 mm, and an outer diameter of 43.2 mm. It is widely used in various industries such as chemical, pharmaceutical, food, oil, and gas for sealing applications in high-pressure reactors, valves, pipes, and other equipment.
Pros:
– Excellent corrosion resistance and sealing properties
– High pressure resistance up to 150 MPa
– High temperature resistance from -270°C to 1000°C
– Wear resistance
– Suitable for use in high-pressure environments with various surface materials
– Longer service life due to hollow core design
Cons:
– May require retaining ring for use on flat flanges
– Specific installation requirements for different flange types
– Limited to certain types of applications and industries
stainless steel o rings China, Wholesale, Manufacturers
Product Details: Stainless steel O-rings are high-quality, durable components used in various applications such as tie-downs, connections, and suspension. They are available in different sizes, ranging from 15 mm to 100 mm in diameter. These O-rings are typically made from stainless steel grades like AISI 304 or 316, which provide excellent corrosion resistance. They often feature a welded joint, ensuring maximum strength and resistance to deformation. The surface finish is usually polished, enhancing their aesthetic and functional properties[2][3][4].
Pros:
– High strength and durability
– Excellent corrosion resistance due to stainless steel material
– No flat edges, reducing wear points and improving usability
– Versatile applications in haberdashery, saddlery, dog accessories, and marine eq…
– Polished surface finish for enhanced appearance and functionality
Cons:
– May be more expensive than other materials like zinc-plated or brass
– Limited flexibility compared to non-welded or rubber O-rings
– Requires specific welding techniques, such as argon welding, for high-quality jo…
Metal O Rings
Product Details: SUNWELLSEALS metal O Ring seals are produced from stainless steel or high temperature alloy tubing, strip, and wire. The metal O rings, such as the SUNWELL 900-SP, feature a spring insertion for enhanced sealing performance. These metal O rings are made from thin metal tubes and can be manufactured from materials like stainless steel, Inconel 718, and Nickel. They are designed for applications requiring high temperature and pressure resistance.
Pros:
– High temperature and pressure resistance
– Made from durable materials such as stainless steel and high temperature alloys
– Enhanced sealing performance due to spring insertion
– Suitable for harsh conditions and extended periods of use
Cons:
– May be more expensive than elastomer O-rings
– Can be more challenging to install compared to elastomer O-rings
– Limited flexibility compared to elastomer materials
O ring Manufacturers & Suppliers – DLSEALS
China Metal Seals Factory – DLSEALS
China Metal O-Ring Manufacturers Suppliers Factory
Product Details: WIER manufactures high-quality stainless steel O-rings made from materials such as 201, 304, 316, and 321 stainless steel. These O-rings are corrosion resistant, strong, safe, and environmentally friendly. They are available in various sizes and can be customized to meet specific requirements, including the absence of weld marks and custom labeling. The O-rings are suitable for a wide range of applications including construction, chemical industry, machinery, fisheries, yachts, ships, amusement rides, and decorations. They offer resistance to corrosion, high temperature, high pressure, and abrasion.
Pros:
– Corrosion resistant, high temperature, high pressure, and abrasion resistant
– Made from high-quality stainless steel materials
– Customizable sizes and specifications
– No weld marks available
– Environmentally friendly
– Suitable for a wide range of industries and applications
Cons:
– No specific mention of FDA compliance or food-grade suitability
– May not be suitable for applications requiring metal detectability or X-ray visi…
Top 10 O-ring Manufacturers and Suppliers in China (2024)
Product Details: Hongju produces high-quality silicone rubber O-rings and high-temperature O-ring seals. These O-rings are widely used in various applications such as engines, pumps, cylinders, connectors, and valves. The company offers both standard and custom-made O-rings to meet specific customer needs. The manufacturing process includes design, tool making, color mixing, compression molding, and quality inspection. The products comply with ISO 3601 standards and can be made from various materials including silicone, EPDM, fluoro rubber, Viton, and more. The company also provides options for liquid silicone rubber and ensures the products meet international safety standards like CE, SGS, REACH, and ROHS Directive requirements[1][3][4].
Pros:
– High-quality silicone rubber O-rings with strong resistance to water, oil, and h…
– Customization capabilities to meet specific customer requirements
– Compliance with international safety standards such as CE, SGS, REACH, and ROHS…
– Strict quality control over the production process
– Wide range of materials available including silicone, EPDM, fluoro rubber, Viton…
– Low minimum order quantity (MOQ) and rapid prototyping options
– ISO 9001: 2008 certified quality management system
Cons:
– Importing from China may involve longer shipping times
– Factory inspection may be limited due to epidemic restrictions, though online in…
– Production cycle can vary based on order quantity and complexity
Welded store steel ring – Kin by Rice n Roll
Product Details: Kin by Rice n Roll is a small, family-run restaurant operated by the Rice n Roll family. It is located in the Wauwatosa neighborhood and is known for its homemade, fresh, and tasty Asian food and sushi. The restaurant serves a modernized look and authentic taste from across Asia, especially Thailand and Japan.
Pros:
– Family-run restaurant with a passion for homemade cooking
– Fresh and tasty Asian food and sushi
– Modernized look and authentic taste from across Asia
– Varieties of dishes including Pad Thai, Crab Rangoon, Drunken Noodles, and more
Cons:
– No specific cons mentioned on the website
– Limited information available on the website
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Stainless O Ring Manufacturer in China – HM | The manufacturing process of stainless steel O rings at HM involves precision CNC machining, starting with the selection of high-quality stainless ste… | – High-quality stainless steel material ensures corrosion resistance and durabilit… – Available in various grades to suit different industrial appli… | – Limited information available on the website regarding potential drawbacks or li… – No mention of specific certifications or compliance with inter… | hmaking.com |
| Stainless Steel Round O-Ring-China LG Manufacture | The Stainless Steel Round Rings are manufactured by LG in China. Key details include: Size options of 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 1… | – Corrosion resistant due to AISI 304 or 316 stainless steel material – Available in a wide range of sizes to fit different application needs – High d… | – Limited information available on specific load capacities or weights – No detailed information on the manufacturing process or certifications | www.lgrigging.com |
| High pressure hollow core stainless steel o-ring seal corrosion … | The high-pressure hollow core stainless steel O-ring seal SS316 is made from high-quality stainless steel material. It has a cross-sectional shape of… | – Excellent corrosion resistance and sealing properties – High pressure resistance up to 150 MPa – High temperature resistance from -270°C to 1000°C -… | – May require retaining ring for use on flat flanges – Specific installation requirements for different flange types – Limited to certain types of app… | www.iksonic.com |
| stainless steel o rings China, Wholesale, Manufacturers | Stainless steel O-rings are high-quality, durable components used in various applications such as tie-downs, connections, and suspension. They are ava… | – High strength and durability – Excellent corrosion resistance due to stainless steel material – No flat edges, reducing wear points and improving us… | – May be more expensive than other materials like zinc-plated or brass – Limited flexibility compared to non-welded or rubber O-rings – Requires speci… | www.bestsuppliers.com |
| Metal O Rings | SUNWELLSEALS metal O Ring seals are produced from stainless steel or high temperature alloy tubing, strip, and wire. The metal O rings, such as the SU… | – High temperature and pressure resistance – Made from durable materials such as stainless steel and high temperature alloys – Enhanced sealing perfor… | – May be more expensive than elastomer O-rings – Can be more challenging to install compared to elastomer O-rings – Limited flexibility compared to el… | www.sunwellseals.com |
| O ring Manufacturers & Suppliers – DLSEALS | www.dlseals.com | |||
| China Metal Seals Factory – DLSEALS | www.dlseals.com | |||
| China Metal O-Ring Manufacturers Suppliers Factory | WIER manufactures high-quality stainless steel O-rings made from materials such as 201, 304, 316, and 321 stainless steel. These O-rings are corrosion… | – Corrosion resistant, high temperature, high pressure, and abrasion resistant – Made from high-quality stainless steel materials – Customizable sizes… | – No specific mention of FDA compliance or food-grade suitability – May not be suitable for applications requiring metal detectability or X-ray visi….. | www.wierfab.com |
| Top 10 O-ring Manufacturers and Suppliers in China (2024) | Hongju produces high-quality silicone rubber O-rings and high-temperature O-ring seals. These O-rings are widely used in various applications such as… | – High-quality silicone rubber O-rings with strong resistance to water, oil, and h… – Customization capabilities to meet specific customer requireme… | – Importing from China may involve longer shipping times – Factory inspection may be limited due to epidemic restrictions, though online in… – Produ… | hongjusilicone.com |
| Welded store steel ring – Kin by Rice n Roll | Kin by Rice n Roll is a small, family-run restaurant operated by the Rice n Roll family. It is located in the Wauwatosa neighborhood and is known for… | – Family-run restaurant with a passion for homemade cooking – Fresh and tasty Asian food and sushi – Modernized look and authentic taste from across A… | – No specific cons mentioned on the website – Limited information available on the website | kinbyricenroll.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Stainless Steel O-Ring Factories in China
What materials are commonly used for stainless steel o-rings in Chinese factories?
Chinese factories typically use high-grade stainless steel materials such as SS304, SS316, and SS316L for manufacturing o-rings. These materials are chosen for their excellent corrosion resistance, strength, and durability, making them suitable for various applications, including aerospace, construction, and chemical industries.
How can I ensure the quality of stainless steel o-rings from Chinese manufacturers?
To ensure the quality of stainless steel o-rings, look for manufacturers that are ISO 9001 certified. This certification indicates that the factory follows strict quality management standards. Additionally, check if the manufacturer provides free samples for testing and has a good reputation for delivering high-quality products.
What are the advantages of purchasing stainless steel o-rings in bulk from Chinese suppliers?
Purchasing stainless steel o-rings in bulk from Chinese suppliers can offer significant cost savings and economies of scale. You can also benefit from customization options, prompt order fulfillment, and often lower prices compared to smaller orders. This makes it easier to procure high-quality o-rings while managing your budget effectively.
Can Chinese factories customize stainless steel o-rings according to my specific requirements?
Yes, many Chinese factories offer customization services for stainless steel o-rings. You can provide your design drawings or specifications, and the manufacturers will produce the o-rings according to your needs. This includes custom sizes, materials, and even special welding requirements if necessary.
How do I find trustworthy suppliers for stainless steel o-rings in China?
To find trustworthy suppliers, look for manufacturers that are audited and certified by reputable organizations. Check for reviews, ask for references, and ensure the supplier has a secure trading record. Websites like Made-in-China and other B2B platforms can also help you connect with reliable suppliers in China.