Black Iron Elbows

When it comes to transporting fluids or gases in a variety of applications, black iron elbows are a popular choice for connecting pipe fittings. By utilizing their unique curvature, they are able to alter the flow direction of pipeline media, which can help optimize pipeline layout for maximum efficiency. These elbows are designed with precise threading and adhere to strict standards like ANSI, ASME, DIN2999, IS544, etc. This ensures not only a swift installation process, but also provides a high level of versatility. In addition, their surfaces are treated with anti-rust technology to resist corrosion and damage, which increases their lifespan substantially. By having a uniform thickness and no pores, black iron elbows also provide an excellent seal for pipeline connections and eliminate the risk of water or air leaks.

The elbows exhibit impressive mechanical properties as a result of their robust cast iron composition, contributing to their remarkable hardness. Hence, they possess a significant ability to withstand and absorb shock impact.

These elbows are highly resistant to corrosion due to their professional galvanizing treatment. They can effectively withstand the erosion caused by corrosive media such as gas, oil, and industrial waste liquids. Thus, their longevity and durability are enhanced, making them a reliable choice for various industrial applications. The galvanization process provides a protective layer that prevents corrosion from taking hold, making sure the elbows maintain their optimal performance over time.

The stability of black iron elbows is one of their key features. These types of elbows can tolerate very high temperatures, up to 200°C, without experiencing any issues like cracking or deformation. This means that black iron elbows are very reliable and can be used in high temperature environments without worry. Their ability to maintain their shape and stability is a major advantage over other types of elbows, making them an ideal choice for many different applications. Whether you need to convey hot fluids or gases in an industrial setting, or you require high temperature piping in your home heating system, black iron elbows are an excellent choice that you can rely on.

These elbows have a remarkable feature of good ductility which makes them a perfect choice for handling high flow rates. The elongation capacity of these elbows is greater than or equal to 6%, providing them with outstanding flexibility and resilience to tackle the impact of large volumes of liquid or gas passing through them. This ensures that the pipes remain unaffected by any potential damages caused by pressure fluctuations, ensuring smooth flow and longevity of the pipes.

• Pressure:≥ 2.0MPA CLASS 150

• Maximum Temperature: 200°C (392°F)

• Tensile Strength:≥300MPA

• Hardness:< HB150 (Brinell)

• Elongation Rate: ≥6%

Jianzhi is a specialist company that focuses on the manufacture of a diverse range of pipe fittings, guaranteeing excellent quality. Their extensive product lineup comprises of various types such as ductile iron grooved fittings, malleable iron threaded fittings, malleable cast iron liner plastic fittings, and a wide array of line fittings. These fittings play a crucial role in connecting, controlling, and directing fluid flow in plumbing systems found in industrial, commercial, and residential environments.

1. Jianzhi is highly regarded as a top supplier of pipe fittings in the industry. Their reputation for providing quality products and excellent customer service has made them a trusted choice for many businesses in need of reliable pipe fittings. Whether you are in the construction, plumbing, or manufacturing industry, Jianzhi has the expertise and experience to meet your needs and exceed your expectations. Trust Jianzhi for all your pipe fitting requirements and experience the best that the industry has to offer.

2. In order to uphold a commitment to excellence in design, manufacturing, and customer service, Jianzhi emphasizes the importance of delivering top-notch performance. This dedication to providing the best possible products and services is at the core of their business philosophy. Through a meticulous focus on design, stringent quality control procedures in manufacturing, and a customer-centric approach to service, Jianzhi strives to exceed expectations at every step. Their goal is to establish a reputation for excellence in every aspect of their operations, ensuring customer satisfaction and loyalty. By consistently delivering exceptional results, Jianzhi aims to set the standard for excellence in their industry.

3. Superior quality, durability, and reliability are guaranteed with the use of state-of-the-art technology, advanced materials, and modern production methods for Jianzhi fittings. Our products are designed and manufactured to the highest standards, ensuring that they maintain their performance and appearance over time.

Q: How do you arrange the quality Control?

A: There is a QC at each product process, you can check the line of production on top.

Q: How about the thread for your fitting?

A: We thread the fitting as BSPT and NPTstrictly, Easy assembling, no tear-off, saves time and cost;

Q: Will you arrange the shipment on time?

A: Yes, we always arrange shipment as an agreement. To achieve this target, we keep 20000 tons of fittings in the warehouse.

Q: Do you arrange the leakage test for fitting?

A: Yes, Our Malleable Cast Iron Fittings are 100% tested for leak tightness