Zain Fittings is a reputable manufacturer and supplier located in Surabaya, Indonesia, known for its top-notch Carbon Steel A105 Forged Fittings. These fittings are designed to be strong, durable, and reliable, making them perfect for high-pressure and moderate-temperature applications. At Zain Fittings, they prioritize precision in manufacturing and adhere strictly to international standards, ensuring that their products create secure, leak-proof connections. Commonly found in oil and gas, petrochemical, and industrial piping systems, Carbon Steel A105 Forged Fittings deliver outstanding mechanical performance and a long service life. Their strength and cost-effectiveness make them an excellent choice for critical piping systems in demanding industrial settings.
| Forged Fittings Specifications | ASTM A105/ ASME SA105 |
|---|---|
| Carbon Steel A105 Forged Fittings size | 1/8” NB to 4” NB (Socket weld & Screwed-Threaded) |
| Carbon Steel A105 Forged Fittings Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Carbon Steel A105 Forged Fittings Types | Socketweld Fittings, Screwed-Threaded Fittings |
| ASTM A105 Carbon Steel A105 Forged Fittings Pressure Rating | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
| Carbon Steel A105 Forged Fittings Thread | NPT, BSPT, BSPP |
| Carbon Steel A105 Forged Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Carbon A105 Forged Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs |
| Grade | C | Si | Mn | P | S | Mo | Ni | Cr | Cu | V |
| A105 | 0.35 | 0.10–0.35 | 0.60–1.05 | 0.035 | 0.040 | 0.12 | 0.40 | 0.30 | 0.40 | 0.08 |
| Grade | Yield Strength, Min (MPa) | Tensile Strength, Min (MPa) | Elongation, min, % |
| A105 | 250 | 485 | 30 |
The composition of Carbon Steel A105 Forged Fittings mainly includes iron with a maximum of 0.35% carbon, along with trace amounts of manganese, phosphorus, and sulfur. This blend results in impressive strength, toughness, and machinability. In terms of mechanical properties, these fittings boast a tensile strength ranging from 485 to 620 MPa, yield strength between 250 and 400 MPa, and an elongation of 20 to 30%. They also provide good weldability, dimensional stability, and resistance to mechanical stress, ensuring dependable performance under high pressure and moderate temperatures in industrial conditions.
| ASTM A105 / A105M | Forged Fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic Carbon Steel A105 Forged Fittings |
| BS21 | Threading. |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| ANSI B16.11 | Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings |
| ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
| ISO 4144 | Carbon Steel A105 fittings threaded to ISO 7-1. |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| Products | Size | |
|---|---|---|
| ASTM A105 Carbon Steel 90° Elbow | ASTM A105 Carbon Steel 45° Elbow | Sizes 1/8″– 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| ASTM A105 Carbon Steel Forged Tee | ASTM A105 Carbon Steel Union | |
| ASTM A105 Carbon Steel Forged Cross | ASTM A105 Carbon Steel Insert | |
| ASTM A105 Carbon Steel Screwed Bushing | ASTM A105 Carbon Steel Threaded Pipe Nipple | |
| ASTM A105 Carbon Steel Forged Socket weld Cap | ASTM A105 Carbon Steel Screwed Coupling | |
| ASTM A105 Carbon Steel Forged Plug | ASTM A105 Carbon Steel Street Elbow | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Carbon Steel A105 Forged Fittings offer several advantages, making them ideal for industrial applications. They provide excellent strength and durability, ensuring long service life under high-pressure and high-temperature conditions. Their corrosion resistance makes them suitable for harsh environments, including oil, gas, and chemical industries. With exceptional machinability and weldability, they are easy to install and maintain. These fittings deliver cost-effective performance due to their affordability and extended reliability. Additionally, they comply with international standards, ensuring safety, quality, and compatibility with various piping systems.
Carbon Steel A105 Forged Fittings from Zain Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Yes, custom sizes for Carbon Steel A105 Forged Fittings are available at Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
Carbon Steel A105 Forged Fittings are extensively utilized in industries that demand robust, durable, and reliable piping solutions. They are particularly suited for pipelines, valves, and flanges in oil and gas, petrochemical, and chemical processing facilities. Moreover, they find applications in power generation, water treatment, and infrastructure projects where resistance to high pressure and moderate temperatures is crucial. With their blend of mechanical strength, durability, and cost-effectiveness, Carbon Steel A105 Forged Fittings are a go-to choice for critical and high-performance industrial piping systems, guaranteeing secure, long-lasting, and efficient operation.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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