Nestled in the heart of Naypyidaw, Khun Flanges has built a reputation for precision and dependability as a trusted manufacturer and supplier of industrial components. We take particular pride in our expertise with AISI 4130 Flanges, a high-strength alloy steel solution engineered for demanding environments. Our commitment extends beyond mere supply, focusing on delivering robust, reliable connections that form the backbone of critical infrastructure and industrial systems across Myanmar and beyond, ensuring projects are built on a foundation of quality and trust.
The strength of AISI 4130 Flanges comes from a carefully balanced composition, primarily chromium and molybdenum. This specific blend gives the material its notable mechanical properties, offering an excellent strength-to-weight ratio and superior toughness. After proper heat treatment, these flanges achieve remarkable tensile strength and good ductility, meaning they can withstand high pressures and impacts without becoming brittle. This combination makes them far more resilient than standard carbon steel options, providing a margin of safety in challenging applications.
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
| AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
Khun Flanges, a leading supplier in Naypyidaw, Myanmar, offers an extensive selection of AISI 4130 Flanges, 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.
AISI 4130 Flanges are widely used in industries requiring high-strength and durable components. Common applications include aerospace, automotive, and manufacturing industries, where they are used in systems such as fuel lines, pressure vessels, and hydraulic systems. Their excellent weldability and resistance to corrosion make them ideal for environments where precision and performance are crucial. AISI 4130 flanges are also used in the oil & gas industry for piping systems and in high-performance machinery. Their ability to withstand extreme stress and harsh conditions ensures reliable, long-lasting connections in demanding applications.
Yes, we offer custom sizes for AISI 4130 Flanges to meet specific project needs. Our team at Khun Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khunflanges.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
| AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
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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