Stainless Steel 410 Buttweld Fittings are among the most durable and cost-effective fittings used in piping systems where both mechanical strength and moderate corrosion resistance are required. At Solitaire Fittings, we manufacture and supply high-quality ASTM A403 WP410 Stainless Steel Pipe Fittings that meet global standards like ASME SA403 and ANSI B16.9. Our fittings are widely used in refineries, power plants, chemical processing, and marine environments due to their excellent hardness and oxidation resistance.
What Are Stainless Steel 410 Buttweld Fittings?
Stainless Steel 410 Buttweld Fittings are components used to connect sections of stainless steel pipes while allowing smooth fluid flow through the piping system. They are joined by welding, which ensures leak-proof connections and long-lasting performance even under high pressure and temperature.
Grade 410 stainless steel is a martensitic stainless steel that contains 11.5% to 13.5% chromium and can be heat treated to obtain high tensile strength and toughness. This grade is magnetic and offers good wear resistance, making it ideal for applications that involve both mechanical and thermal stress.
At Solitaire Fittings, we produce a complete range of 410 Stainless Steel Pipe Fittings, including elbows, tees, reducers, crosses, stub ends, and end caps. These are designed in accordance with international specifications like ASTM A403 and ASME SA403, ensuring quality, consistency, and reliability.
Types of Stainless Steel 410 Buttweld Fittings
We supply a wide variety of 410 Stainless Steel Butt weld Pipe Fittings suitable for different industrial requirements. Here are the main types:
➤ SS 410 Elbow / Stainless Steel 410 Elbow Butt Weld Pipe Fittings
The SS 410 Pipe Elbow changes the direction of flow in a piping system. Available in 90-degree and 45-degree configurations, our ASTM A403 410 Stainless Steel 90 Degree Elbow Exporters and Suppliers in Mumbai, India are known for their smooth flow characteristics and excellent weldability. We also provide SS 410 Short Radius Elbow Supplier and long-radius elbows for high-pressure or space-restricted systems.
➤ SS 410 Equal Tee
The SS 410 Equal Tee helps divide or combine flow in a pipeline. It ensures equal distribution of liquids or gases through its three outlets. Manufactured under strict quality control, our tees exhibit great dimensional accuracy and smooth internal surfaces for efficient flow.
➤ 410 Stainless Steel Reducer
Reducers are used to connect pipes of different diameters. Our 410 Stainless Steel Reducer fittings are available in both concentric and eccentric designs. They maintain consistent flow and prevent turbulence, making them ideal for high-temperature and pressure applications.
➤ SS WERKSTOFF NR.1.4006 Cross Exporter in India
The cross fittings are used when four pipes meet at a single joint. These fittings are ideal for fluid distribution systems. As a reputed SS WERKSTOFF NR.1.4006 Cross Exporter in India, we ensure superior mechanical performance and a long service life.
➤ ASME SA403 SS 410 Long Stub / WNR. 1.4006 Short Stub Ends
Stub ends are used with lap joint flanges to simplify maintenance and replacement in a pipeline. We offer both ASME SA403 SS 410 Long Stub and WNR. 1.4006 Short Stub Ends, which provide corrosion resistance, strength, and flexibility for frequent dismantling.
➤ 410 Stainless Steel End Cap
Our 410 Stainless Steel End Cap is used to seal the ends of pipes, protecting them from damage and preventing leaks. They are manufactured in different sizes and thicknesses to suit various pipeline designs and pressure ratings.
➤ ASME SA403 Lap Joint Stub End
We also manufacture ASME SA403 Lap Joint Stub Ends, which are used in combination with lap joint flanges. These fittings are suitable for low-pressure systems where quick assembly and disassembly are required.
Features of Stainless Steel 410 Buttweld Fittings
- Excellent mechanical strength and wear resistance
- Good resistance to corrosion and oxidation
- Magnetic in all conditions
- High hardness after heat treatment
- Good weldability and formability
- Leak-proof and durable joints
- Cost-effective alternative to higher alloy grades
Standards and Specifications of Stainless Steel 410 Buttweld Pipe Fittings
- Material Grade: ASTM A403 WP410 / ASME SA403 WP410
- Specifications: ASME/ANSI B16.9, B16.28, MSS-SP-43
- Type: Seamless / Welded / Fabricated
- Size Range: ½” to 48” NB (Nominal Bore)
- Thickness: SCH 10S, SCH 40S, SCH 80S, SCH 160, and customized
- Form: Elbow, Tee, Reducer, Stub End, Cross, End Cap, Pipe Bend
Applications of Stainless Steel 410 Buttweld Pipe Fittings
Because of their balanced composition and strength, 410 Stainless Steel Pipe Fittings are used in a wide range of industries, including:
- Oil & Gas Refining
- Petrochemical Plants
- Power Generation
- Food Processing Industries
- Shipbuilding and Marine Engineering
- Heat Exchangers and Boilers
- Pulp & Paper Industry
- Automotive and Aerospace Systems
These fittings perform well in environments exposed to mild acids, water, steam, and oxidizing conditions up to moderate temperatures.
Mechanical Properties of SS 410 Buttweld Fittings
| Property | Value |
|---|---|
| Tensile Strength | 450 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 20% min |
| Hardness | 217 HB max |
Chemical Composition of Stainless Steel 410
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.08 – 0.15 |
| Chromium (Cr) | 11.5 – 13.5 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Nickel (Ni) | ≤ 0.75 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.04 |
Testing and Quality Assurance
All Stainless Steel 410 Fittings Suppliers in our network follow a stringent inspection process. Our products are tested for:
- Visual Inspection
- Dimensional Accuracy
- Hardness Test
- Corrosion Resistance Test
- Hydrostatic and Pneumatic Tests
- Non-Destructive Testing (NDT)
Each fitting is supplied with test certificates as per EN 10204 3.1 / 3.2 standards.
Why Choose Us for Stainless Steel 410 Buttweld Fittings?
As a trusted SS 410 Pipe Fittings Manufacturer and supplier based in Mumbai, India, we ensure every fitting meets the highest standards of quality and performance. Here’s why clients prefer us:
- Premium Quality Control: Each fitting undergoes rigorous testing, including hydrostatic tests, radiography, PMI, and mechanical inspection, ensuring it meets ASME SA403 and ASTM A403 welded fittings specifications.
- Comprehensive Product Range: From SS 410 Equal Tee to ASME SA403 SS 410 Long Stub and 410 Stainless Steel End Cap, we offer a complete range under one roof.
- Global Supply Capability: We are recognized exporters of ASTM A403 410 Stainless Steel 90 Degree Elbow and other fittings across Asia, the Middle East, Africa, and Europe.
- Competitive Prices: We offer the best combination of quality and price. Our fittings are cost-effective without compromising on strength, durability, or precision.
- Customization and Quick Delivery: With modern manufacturing facilities and a skilled team, we provide custom sizes and prompt delivery to meet your project timelines.
Let’s Find Your Fitting Solution
Stainless Steel 410 Buttweld Fittings are a reliable choice for industries that require a balance of strength, corrosion resistance, and economy. Whether you need ANSI B16.9 Stainless Steel 410 Welded Butt weld Fittings, SS 410 Short Radius Elbow Supplier, or WNR. 1.4006 Short Stub Ends, we can provide precision-engineered solutions that enhance the performance and safety of your piping systems.
Our expertise as an ASTM A403 410 Stainless Steel Fittings Exporter and Manufacturer ensures you receive products that meet your technical specifications and budget expectations.
For inquiries or bulk orders, contact us today to get the best prices on ASME SA403 Buttweld Pipe Fittings and ASTM A403 WP410 Stainless Steel Pipe Fittings made with care and expertise.
Request Your Stainless Steel 410 Buttweld Fittings Quote Today!

