Supachok Flanges, a well-respected manufacturer and supplier located in Bangkok, Thailand, is known for crafting high-quality St37-2 Flanges that adhere to international standards. With state-of-the-art manufacturing facilities and a commitment to precision engineering, the company provides durable and reliable flange solutions for a variety of industrial applications. St37-2 Flanges are specifically designed to offer strength, versatility, and long-lasting performance in piping systems and machinery. Supachok Flanges makes it a priority to ensure that each product goes through rigorous quality checks, guaranteeing customer satisfaction and establishing themselves as a trusted partner for industries that need dependable flange solutions both locally and globally.
These St37-2 Flanges are made from low-carbon structural steel, featuring a chemical composition that includes controlled amounts of carbon, manganese, phosphorus, and sulfur. This careful composition results in excellent weldability, machinability, and moderate tensile strength, making them ideal for structural and mechanical applications. With reliable mechanical properties such as good toughness, ductility, and precise dimensions, St37-2 Flanges perform effectively under moderate temperature and pressure conditions. Their perfect balance of strength and flexibility ensures secure connections in piping and structural systems while remaining cost-effective and offering a long service life.
Supachok Flanges, a leading supplier in Bangkok, Thailand, offers an extensive selection of St37-2 Flange, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Standards | API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092 |
| Pressure Rating ANSI | 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS |
| Pressure Calculation in DIN | 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Anti-rust Paint, Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Yellow Transparent |
| Most common types | Forged / Threaded / Screwed / Plate |
| Steel grade | Styles | Carbon, max, % | Silicon, % | Manganese, % | Phosphorus, max, % | Sulfur, max, % | Nitrogen, max, % |
| ST37-2 | Steel Angles | 0.20 | 0.15 – 0.35 | 0.35 – 0.75 | 0.050 | 0.050 | 0.011 |
| Steel grade | Styles | Tensile strength, ksi [MPa] | Yield point, min, ksi [MPa] | Elongation, min, δ, % |
| ST37-2 | Steel Angles | 52 – 67 [360 – 460] | 34 [235] | 25 |
St37-2 Flanges find extensive use in various industries, including construction, mechanical engineering, oil and gas, petrochemical, and water treatment plants. They are perfect for connecting pipes, valves, and pumps in systems that require moderate strength and good weldability. These flanges are widely utilized in structural frameworks, pipeline networks, and machinery due to their reliability and ease of fabrication. Their adaptability makes them a go-to choice for applications involving low to medium pressure operations. St37-2 Flanges provide an economical and trustworthy solution for industries in search of durable and versatile flange connections.
Yes, we offer custom sizes for St37-2 Flange to meet specific project needs. Our team at Supachok Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@supachokflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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