Ferdi Fittings is a reliable manufacturer and supplier of Stainless Steel 410 Buttweld Fittings in Istanbul, Turkey. These fittings are known for their strength, hardness, and resistance to corrosion. They are built for durability and reliable performance in moderate environments. Ferdi Fittings produces these buttweld fittings in a range of sizes and specifications while meeting ASTM/ASME standards. Customers in the oil, gas, chemical, and mechanical industries depend on Stainless Steel 410 fittings for secure, leak-proof piping connections. With precise manufacturing, prompt delivery, and strict quality checks, Ferdi Fittings offers reliable piping solutions that meet international industrial needs.
| Specifications | ASME SA403 / ASTM A403 |
|---|---|
| Dimension Standard | ASME/ANSI B16.9, MSS-SP-43/SP-79, ASME B16.28, ASME B16.25, ASME B16.49 |
| Standard Size Range | 1/2” NB TO 48” NB. (Fabricated, Seamless and 100% X-Ray Welded) |
| Manufacturing Type | Fabricated / Seamless / Welded / ERW |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D, or Custom |
| Wall Thickness / Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm |
| End Connection | Butt Weld |
| Melting Point | 1400-1450°C for (WP410) |
| Outside Diameter (OD) | Seamless / Buttweld Fitting ( 1/2″~48″), ERW / Welded / Fabricated Buttweld Fitting (1/2″~48″) |
| Value Added Services | Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering |
| Other Standards | MSS SP-75, ISO, SNSI, JIS, DIN, GB, DIN2617, JISB2311, JISB2312, JISB2313 / T12459GB / T13401, SH3408, SH3409HG / T21635HG / T21631SY / T05010 |
| Material Test Certificates (MTC) | As per EN 10204 3.2 and EN 10204 3.1, Certifying NACE MR0175, NACE MR0103 |
| Materials | AISI 410 |
| Two Halve / Two Joint Buttweld Fittings Size | 6″ to 48″ |
| Manufacturing Specification | ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2 |
| A403 SS Seamless Fittings | Size: 15 NB to 300 NB | Sch.& Swg: Sch.5 to Sch.XXs |
| A403 SS Welded Fittings | Size: 15 NB to 600 NB | Sch.& Swg: Sch.5 to Sch.80s |
Stainless Steel 410 is a martensitic stainless steel made up of about 11.5 to 13.5% chromium, 0.08 to 0.15% carbon, manganese, silicon, phosphorus, sulfur, and the rest being iron. It can be heat-treated for increased strength and hardness. Its mechanical properties include a tensile strength of 450 to 650 MPa, yield strength of about 275 MPa, elongation of at least 20%, and good wear resistance. SS 410 has moderate corrosion resistance in mild environments. It also offers excellent toughness, machinability, and thermal resistance. Its martensitic structure makes it ideal for strength and durability.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 410 | min. | – | – | – | – | – | 11.5 | – | – | – |
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | – | 0.75 | – | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 410 | 480 | 275 | 16 | 95 | 201 |
Ferdi Fittings is a leading supplier of Stainless Steel 410 Buttweld Fittings in Istanbul, Turkey. We offer an extensive range of Stainless Steel 410 Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Name | ||||
| 410 | S41000 | 410S21 | 56A | 1.4006 | X12Cr13 | 2302 | SUS 410 |
Stainless Steel 410 Buttweld Fittings from Ferdi Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Stainless steel 410 buttweld fittings provide excellent corrosion resistance, especially in soft to low level environments, making them ideal for use in industries such as petrochemical and food processing They provide excellent mechanical properties such as strength and density, especially in density. These materials are durable, corrosion resistant, and easy to scratch, providing a strong waterproof bond. Stainless steel 410 also provides excellent heat resistance and can withstand high temperatures. These features make them a reliable choice for applications requiring high strength and corrosion resistance.
| Nominal Pipe Size (inches) | Outside Diameter | 45°Elbows | 90° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| Long Radius | Long Radius | Short Radius | Long Radius | |||||
| (mm) | (inches) | Center to Face (inches) | Radius (inches) | Center to Face (inches) | Center to Face (inches) | Center to Center (inches) | Back to face (inches) | |
| 1 | 33.4 | 1.315 | 7/8 | 1 1/2 | 1 | 3 | 2 3/16 | |
| 1/2 | 21.3 | 0.840 | 5/8 | 1 1/2 | – | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 7/16 | 1 1/8 | – | 2 1/4 | 1 11/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 | 1 7/8 | 1 1/4 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 1 1/8 | 3 | 2 1/4 | 1 1/2 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 1 3/8 | 4 | 3 | 2 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 1 3/4 | 5 | 3 3/4 | 2 1/2 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 2 | 6 | 4 1/2 | 3 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 2 1/4 | 7 | 5 1/4 | 3 1/2 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 2 1/2 | 8 | 6 | 4 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 3 1/8 | 10 | 7 1/2 | 5 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 3 3/4 | 12 | 9 | 6 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 5 | 12 | 12 | 8 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 6 1/4 | 15 | 15 | 10 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 7 1/2 | 18 | 18 | 12 | 36 | 24 3/8 |
Yes, custom sizes for Stainless Steel 410 Buttweld Fittings are available at Ferdi Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@ferdifittings.com.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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