Stainless Steel 309H Pipe Fittings Manufacturer and Supplier in Chennai, India
Nestled in Chennai, India, we take pride in being a leading manufacturer and supplier of Stainless Steel 309H Pipe Fittings. Our products are celebrated for their exceptional quality, precise engineering, and durability. We design our fittings to meet the rigorous demands of various industries, including power generation, chemical processing, and high-temperature applications. With cutting-edge manufacturing techniques and strict quality control measures, we guarantee that our products meet international standards. Clients both in India and abroad trust us for prompt delivery, tailored solutions, and reliable service when it comes to sourcing SS 309H pipe fittings for a wide range of industrial needs.
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Stainless Steel 309H Pipe Fittings Price List in Chennai, Stainless Steel DIN 1.4833 Pipes Fittings Supplier in India, UNS S30909 Stainless Steel Pipe Fittings Dealer in Chennai, ANSI B16.9 Welded Pipe Fittings Supplier in Chennai, ASME SA182 90 Deg. Elbow Exporter in Chennai, Stainless Steel 309H Swage Nipple Size Chart, Stainless Steel DIN 1.4833 Long Radius Bend Price in India, Stainless Steel 309H Equal Cross Thickness, Stainless Steel 309H 45° Eccentric Reducer Supplier in Chennai, ANSI B16.9 90 Deg Elbow Stockist in India, Stainless Steel 309H End Pipe Cap Exporter in India
Stainless Steel 309H Pipe Fittings Specification
| Size Range | (Seamless): 1/2″ NB – 24″ NB(ERW): 1/2″ NB – 24″ NB(EFW): 6″ NB – 100″ NB |
| Wall thikness | Schedule 5S – Schedule XXS (heavier on request) |
| Form | Seamless / ERW / Welded In Round & Square |
| Grade | ASTM A312 Grade Tp309H |
Stainless Steel 309H Pipe Fittings are made up of 23–28% chromium and 12–15% nickel, along with a higher carbon content (0.04–0.10%) that boosts their strength at high temperatures. These fittings are known for their outstanding oxidation resistance and strength in elevated thermal conditions. They boast a minimum tensile strength of 550 MPa, a yield strength of 205 MPa, and an elongation of 40%. Available in various forms like elbows, tees, reducers, caps, and stub ends, SS 309H fittings are engineered for high durability, precise dimensions, and efficient performance even in the toughest service conditions.
Stainless Steel 309H Pipe Fittings Chemical Composition
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Fe |
Ni |
|
|
309H |
0.04-0.10 |
2 |
0.75 |
0.045 |
0.03 |
22-24 |
58-63 |
12-15 |
|
Stainless Steel 309H Pipe Fittings Mechanical and Physical Properties
Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
309H
| 515 | 205 | 40 | 95 | 217 |
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Largest Stainless Steel 309H Pipe Fittings Supplier in Chennai, India
Meet Fittings one of the largest suppliers of Stainless Steel 309H Pipe Fittings in Chennai, India. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 309H is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 309H Pipe Fittings in the India.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
If You Are Looking To Buy High Quality
Why Choose Stainless Steel 309H Pipe Fittings From Meet Fittings?
Stainless Steel 309H Pipe Fittings from Meet 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 309H Pipe Fittings Equivalent Grade
| STANDARD | WERKSTOFF NR. | UNS |
| SS 309H | 1.4833 | S30909 |
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Stainless Steel 309H Pipe Fittings offer enhanced strength and stability due to their higher carbon content, making them ideal for high-temperature applications. They provide excellent resistance to oxidation and corrosion, ensuring long-term durability in harsh environments. These fittings perform well under thermal cycling conditions and maintain structural integrity in temperatures exceeding 1000°C. Their superior creep resistance ensures reliability in pressure and stress-bearing applications. Easy to fabricate and weld, Stainless Steel 309H Pipe Fittings are suitable for industries like petrochemical, power generation, and chemical processing, delivering exceptional performance and longevity.
Types of Stainless Steel 309H Pipe Fittings
Stainless Steel 309H Pipe Fittings Dimensions
| Nominal PipeSize | Outside Diameter | 90° Elbows | 45° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| (inches) | – | Long Radius | Short Radius | Long Radius | Long Radius | |||
| (mm) | (inches) | Center to Face (inches) | Center to Face (inches) | Center to Face (inches) | Radius (inches) | Center to Center (inches) | Back to face (inches) | |
| 1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 1 1/8 | 7/16 | 2 1/4 | 1 11/16 | ||
| 1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
Are Custom Sizes Available for Stainless Steel 309H Pipe Fittings?
Yes, custom sizes are available for Stainless Steel 309H Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@meetfitings.co.in.
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Size Chart of Stainless Steel 309H Pipe Fittings
| NPS (inch) | Pipe Sch. | Wall Thk. (in) | OD (inch) | Temperature | ||||
|---|---|---|---|---|---|---|---|---|
| 100 | 200 | 300 | 400 | 500 | ||||
| Allowable Stress (Pressure Rating) | ||||||||
| 16700 | 16700 | 16700 | 15500 | 14400 | ||||
| 1″ | 40 | 0.133 | 1.315 | 2205 | 2205 | 2205 | 2047 | 1902 |
| 80 | 0.179 | 1.315 | 3061 | 3061 | 3061 | 2841 | 2640 | |
| 160 | 0.250 | 1.315 | 4493 | 4493 | 4493 | 4170 | 3874 | |
| 1 1/2″ | 40 | 0.145 | 1.900 | 1629 | 1629 | 1629 | 1512 | 1404 |
| 80 | 0.200 | 1.900 | 2303 | 2303 | 2303 | 2138 | 1986 | |
| 160 | 0.281 | 1.900 | 3362 | 3362 | 3362 | 3120 | 2899 | |
| 2″ | 40 | 0.154 | 2.375 | 1371 | 1371 | 1371 | 1272 | 1182 |
| 80 | 0.218 | 2.375 | 1985 | 1985 | 1985 | 1843 | 1712 | |
| 160 | 0.344 | 2.375 | 3283 | 3283 | 3283 | 3047 | 2831 | |
| 3″ | 40 | 0.216 | 3.500 | 1301 | 1301 | 1301 | 1208 | 1122 |
| 80 | 0.300 | 3.500 | 1844 | 1844 | 1844 | 1712 | 1590 | |
| 160 | 0.438 | 3.500 | 2787 | 2787 | 2787 | 2587 | 2403 | |
| 4″ | 40 | 0.237 | 4.500 | 1102 | 1102 | 1102 | 1023 | 950 |
| 80 | 0.337 | 4.500 | 1596 | 1596 | 1596 | 1482 | 1377 | |
| 160 | 0.531 | 4.500 | 2611 | 2611 | 2611 | 2424 | 2552 | |
| 5″ | 40 | 0.258 | 5.563 | 965 | 965 | 965 | 896 | 832 |
| 80 | 0.375 | 5.563 | 1428 | 1428 | 1428 | 1325 | 1231 | |
| 160 | 0.625 | 5.563 | 2474 | 2474 | 2474 | 2296 | 2133 | |
| 6″ | 40 | 0.280 | 6.625 | 877 | 877 | 877 | 814 | 756 |
| 80 | 0.432 | 6.625 | 1379 | 1379 | 1379 | 1280 | 1189 | |
| 160 | 0.719 | 6.625 | 2382 | 2382 | 2382 | 2211 | 2054 | |
| 8″ | 40 | 0.322 | 8.625 | 771 | 771 | 771 | 716 | 665 |
| 80 | 0.500 | 8.625 | 1218 | 1218 | 1218 | 1131 | 1050 | |
| 160 | 0.906 | 8.625 | 2298 | 2298 | 2298 | 2133 | 1982 | |
| 10″ | 40 | 0.365 | 10.750 | 699 | 699 | 699 | 649 | 603 |
| 80 | 0.594 | 10.750 | 1159 | 1159 | 1159 | 1075 | 999 | |
| 160 | 1.125 | 10.750 | 2289 | 2289 | 2289 | 2124 | 1974 | |
Appllication Industry of Stainless Steel 309H Pipe Fittings
These Stainless Steel 309H Pipe Fittings are perfect for high-temperature industrial processes where heat resistance and strength are paramount. They’re commonly used in settings like furnaces, kilns, heat treatment equipment, and boilers due to their remarkable oxidation resistance. These fittings excel in environments with sulfur compounds and other harsh chemicals, making them ideal for petrochemical plants, refineries, and thermal power stations. Additionally, SS 309H fittings are utilized in exhaust systems and incinerators, ensuring they maintain structural integrity and a long service life even in extreme operating conditions.
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