Quality management system certified
Pressure Equipment Directive — EU export
Sour service / H2S environments
Soft Iron Plug Gaskets Manufacturer, Supplier & Exporter
Jade Alloys is a Mumbai-based manufacturer, supplier and exporter of Soft Iron Plug Gaskets, trusted by procurement engineers and plant managers across 40+ countries. With over a decade of experience in precision gasket manufacturing, we supply ISO 9001:2015 certified, ASME B16.20 compliant sealing solutions for the most demanding industrial applications.
Our Soft Iron Plug Gaskets are produced from commercially pure, low-carbon soft iron (max 90 HB hardness) chosen for its exceptional compressibility and ability to form a permanent, metal-to-metal seal without damaging mating surfaces. Every batch is dispatched with a Material Test Certificate (MTC) and dimensional inspection report on request.
We serve critical sealing requirements in pipelines, boilers, heat exchangers and process equipment across oil & gas, petrochemicals, power generation and marine industries. Standard sizes available from stock; custom machined plug gaskets manufactured to your drawings with a 2–3 week lead time.
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What is a Soft Iron Plug Gasket?
A Soft Iron Plug Gasket is a sealing component designed to provide a tight and reliable connection between two mating surfaces. Manufactured from malleable, low-carbon soft iron, these gaskets offer excellent compressibility, superior sealing properties, and high resistance to pressure fluctuations. This makes them ideal for high-pressure systems and heat exchangers where safety and durability are critical. Given their robust performance, the price of these gaskets offers exceptional long-term value.
Our Extensive Range of Soft Iron Plug Gaskets
At Jade Special Metals, we provide a full selection of Soft Iron Plug Gaskets, each meticulously engineered for reliable sealing in diverse industrial applications. Our expertise allows us to deliver both standard and specialized designs to ensure you get the perfect solution.
- Soft Iron Tapered Plug Gaskets: These are precision-machined for a secure, metal-to-metal seal in tapered holes, ideal for permanently sealing drill holes and pressure-test points.
- Soft Iron Threaded Plug Gaskets: Designed for fast, efficient installation, these gaskets screw directly into a threaded bore, providing a dependable seal that is easy to remove for maintenance.
- Soft Iron Expansion Plug Gaskets: Engineered to provide a dynamic seal, these gaskets expand to withstand fluctuations in pressure and temperature, making them perfect for environments with thermal cycling.
- One-Piece & Two-Piece Plug Gaskets: We offer both single-unit and multi-component designs to suit specific installation requirements, providing flexibility for simple or complex assemblies.
- Custom Machined Plug Gaskets: For unique or non-standard applications, our team specializes in producing custom-made plug gaskets based on your precise drawings and specifications, guaranteeing quality and performance.
Soft Iron Plug Gaskets Specifications
Our Soft Iron Plug Gaskets are manufactured to international standards. The following table details the key specifications for our standard Soft Iron gaskets, but we also produce gaskets from a wide range of other materials to meet diverse client needs.
| Parameter | Specification |
| Material | Soft Iron (Commercially Pure Wrought Iron) |
| Identification | “D” |
| HB Hardness | 90 HB (Brinell Hardness, Max) |
| Temperature Range | -60°C to +400°C (-76°F to +752°F) |
| Standard | Manufactured to international standards as per client requirements (e.g., ASME B16.20, API) |
| Key Property | High malleability and ductility, ensuring the gasket deforms to create a perfect, leak-proof seal without damaging the mating surface. |
Delivery and Order Information
Ready Stock
Dispatch within 3-5 working days for standard sizes and pressure classes
No MOQ
No minimum order quantity for standard 2000, 3000 and 6000 LBS pressure classes
Custom Orders
Non-standard sizes and specifications available with 2-3 week lead time
Soft Iron Plug Gaskets Inventory
Soft Iron Tapered Plug Gaskets
Soft Iron Threaded Plug Gaskets
Soft Iron Expansion Plug Gaskets
Soft Iron One-Piece Plug Gaskets
Soft Iron Two-Piece Plug Gaskets
Soft Iron Collar Plug Gaskets
Available Stock of Soft Iron Plug Gaskets
- Soft Iron Tapered Plug Gaskets
- Soft Iron Threaded Plug Gaskets
- Soft Iron Expansion Plug Gaskets
- Soft Iron One-Piece Plug Gaskets
- Soft Iron Two-Piece Plug Gaskets
- Soft Iron Collar Plug Gaskets
Applications of Soft Iron Plug Gaskets
- Oil & Gas Industry – pipelines, offshore platforms, refineries
- Power Generation – boilers, condensers, turbines
- Petrochemical & Chemical Plants – reactors, process piping
- Marine & Aerospace – seawater systems and critical fittings
- Automotive & Mechanical Engineering – pumps, engines, hydraulic systems
Why Choose Jade Special Metals for Soft Iron Plug Gaskets?
As a leading Supplier and Exporter of high-quality Soft Iron Plug Gaskets, we are committed to delivering the best products and service.
- Proven Expertise: Years of experience in precision gasket manufacturing.
- High Quality Standards: All our gaskets are manufactured to international specifications (ASTM, ASME) to ensure top-tier performance.
- Global Reach: We are a trusted Exporter, delivering to over 40 countries worldwide with competitive price and efficient logistics.
- Large Stock Availability: We maintain a large inventory for immediate supply of standard sizes.
- Custom Solutions: We provide tailored plug gaskets as per your client’s exact drawings and specifications.
Related Products
Countries We Export Soft Iron Plug Gaskets
Jade Special Metals exports Soft Iron Plug Gaskets to over 40 countries worldwide. Our export capabilities span the Middle East, Europe, Asia-Pacific, Africa, and the Americas, with sales representatives in key markets.
Frequently Asked Questions
What is a Soft Iron Plug Gasket?
A sealing component made from low-carbon, malleable soft iron. Provides a tight metal-to-metal seal between two mating surfaces. Used in pipelines, heat exchangers, boilers and pressure test points.
What is the hardness of Soft Iron Plug Gaskets?
Maximum 90 HB (Brinell Hardness). This low hardness makes soft iron highly compressible, allowing it to deform and create a perfect leak-proof seal without damaging the mating surface.
What is the hardness of Soft Iron Plug Gaskets?
Maximum 90 HB (Brinell Hardness). This low hardness makes soft iron highly compressible, allowing it to deform and create a perfect leak-proof seal without damaging the mating surface.
What standards are Soft Iron Plug Gaskets manufactured to?
ASME B16.20, API standards, and per client specifications. Jade Special Metals manufactures to international standards based on client requirements.
What is the difference between Soft Iron and Stainless Steel Plug Gaskets?
Soft Iron offers superior compressibility and lower cost but lower corrosion resistance. Stainless Steel offers better corrosion resistance and suits chemical/cryogenic environments. Choice depends on operating conditions.
What types of Soft Iron Plug Gaskets do you supply?
Tapered, Threaded, Expansion, One-Piece, Two-Piece, Collar types, and custom machined designs per drawings.
Do you supply Soft Iron Plug Gaskets with Material Test Certificates?
Yes. Material Test Certificates (MTC) are available on request for all Soft Iron Plug Gaskets supplied by Jade Special Metals.
What is the price of Soft Iron Plug Gaskets?
Price depends on size, type, quantity and specifications. Contact us via the quote form for a competitive price based on your exact requirement.
Do you export Soft Iron Plug Gaskets?
Yes. We export to 40+ countries including UAE, Saudi Arabia, Kuwait, Germany, Singapore, and the USA. Contact sales@jadealloys.com for export enquiries.
What is the minimum order quantity for Soft Iron Plug Gaskets?
There is no minimum order quantity for standard sizes. Custom sizes have a minimum requirement based on machining feasibility.
Get a Competitive Price for Soft Iron Plug Gaskets
Looking for a reliable Supplier of Soft Iron Plug Gaskets or Soft Iron Tube Plugs in India? Contact Jade Special Metals today for bulk orders, custom solutions, and a competitive price.
