Located in the industrial heart of Safat, Kuwait, Shiraz Flanges has built a solid reputation for delivering reliability where it matters most. We specialize in the manufacturing and supply of robust St37-2 Flanges, components trusted for their fundamental strength and dependability. Our commitment is to provide products that form the essential, leak-proof connections in countless systems, ensuring projects proceed smoothly and safely from the ground up. We understand that the integrity of a pipeline starts with the quality of its flanges, and that’s the standard we uphold with every piece we supply.
The St37-2 flange is crafted from a carbon steel known for its excellent balance of strength and formability. Its composition is characterized by a relatively low carbon content, which contributes to its good weldability and machinability. Mechanically, this grade offers a minimum yield strength of 235 MPa, providing a solid foundation for withstanding operational pressures without deforming. It’s this reliable combination of adequate tensile strength and proven toughness that makes it a go-to material for a wide range of piping applications where extreme conditions are not a primary concern.
Shiraz Flanges, a leading supplier in Safat, Kuwait, 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 widely used in low-pressure piping systems, particularly in construction, chemical, and petrochemical industries. Due to their excellent weldability and machinability, these flanges are ideal for joining pipes, valves, and other equipment. They are commonly employed in fluid transport systems, HVAC, and water treatment plants. ST37-2 flanges are also used in machinery manufacturing, pressure vessels, and structural applications where moderate strength and durability are required. Their cost-effectiveness and versatility make them a reliable choice for various industrial applications.
Yes, we offer custom sizes for St37-2 Flange to meet specific project needs. Our team at Shiraz Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shirazflanges.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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