Supachok Flanges, a reputable manufacturer and supplier based in Bangkok, Thailand, has earned a solid reputation for crafting high-quality AISI 4130 Flanges that adhere to international standards. Utilizing cutting-edge manufacturing techniques and strict quality control measures, the company guarantees products that boast exceptional strength, precision, and reliability. AISI 4130 Flanges are specifically engineered to excel in high-pressure and high-temperature settings, making them a trustworthy option for critical industries. Supachok Flanges is dedicated to providing durable solutions, prompt deliveries, and outstanding customer service, positioning itself as a dependable partner for both global and local industrial projects.
These AISI 4130 Flanges are constructed from a chromium-molybdenum alloy steel that includes controlled amounts of carbon, manganese, silicon, sulfur, and phosphorus. This unique alloy offers remarkable strength, toughness, and wear resistance, along with excellent weldability and machinability. Their mechanical properties feature high tensile strength, yield strength, and durability even under elevated stress conditions. Additionally, they resist fatigue and deformation, ensuring reliable connections in challenging environments. The well-balanced composition and characteristics of AISI 4130 Flanges make them ideal for critical applications that demand performance, resilience, and longevity.
| 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% |
Supachok Flanges, a leading supplier in Bangkok, Thailand, 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 find extensive use across various industries, including oil and gas, petrochemical, power generation, aerospace, and mechanical engineering. They are particularly well-suited for pipelines, drilling rigs, refineries, and high-pressure systems that function under extreme conditions. Their ability to endure wear, fatigue, and thermal stress makes them vital for heavy-duty equipment and hydraulic systems. These flanges are also utilized in construction and mining operations where strength and durability are paramount. AISI 4130 Flanges ensure secure and long-lasting connections, promoting efficiency and safety across a broad spectrum of industrial applications.
Yes, we offer custom sizes for AISI 4130 Flanges 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.
| 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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