Ismail Flanges, a well-respected manufacturer and supplier located in Jakarta, Indonesia, specializes in providing top-notch St37-2 Flanges that cater to the needs of industries worldwide. With a reputation for precision engineering and rigorous quality control, Ismail Flanges ensures that their products meet international standards. Crafted from high-quality carbon steel, the St37-2 Flanges are built to last, offering strength and reliability across various applications. These flanges find their place in sectors such as construction, petrochemicals, water treatment, and power generation. Ismail Flanges prides itself on timely delivery, competitive pricing, and outstanding customer service for clients both in Indonesia and around the globe.
The St37-2 Flanges from Ismail Flanges are constructed from low carbon steel (St37-2), featuring a chemical makeup of about 0.17% carbon, 1.40% manganese, 0.035% sulfur, and 0.035% phosphorus. This blend ensures excellent weldability and machinability. In terms of mechanical properties, these flanges boast a tensile strength ranging from 340 to 510 MPa, a minimum yield strength of 235 MPa, and an elongation of 25%. They are particularly suited for low-pressure applications and perform reliably in ambient temperature conditions. Their toughness and ductility make them ideal for general engineering tasks, promising durability and a long service life.
Ismail Flanges, a leading supplier in Indonesia, Jakarta, 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 are extensively utilized in industries that demand strong yet cost-effective connection solutions. Common applications include structural engineering, water supply systems, gas pipelines, HVAC installations, and machinery manufacturing. Their superior weldability makes them perfect for construction projects where dependable joints are crucial. Additionally, they are frequently employed in low-pressure and non-critical systems, such as boiler manufacturing, tank fabrication, and general pipeline connections. Ismail Flanges provides a variety of St37-2 Flanges, including slip-on, weld neck, blind, and socket weld options, to accommodate the diverse needs of different projects.
Yes, we offer custom sizes for St37-2 Flange to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
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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