Product Description:

Black steel pipe nipple is a high-performance product designed for pipe connection. It is made of high-quality carbon steel and has good mechanical properties and corrosion resistance. The joint is manufactured by welding steel pipe technology to ensure a firm structure and excellent sealing. It is suitable for various plumbing, fire protection and corrosive media pipeline systems. The surface is sandblasted or blackened, which not only improves the appearance texture, but also enhances the corrosion resistance and prolongs the service life. In addition, the product adopts CNC processing technology to ensure high dimensional accuracy, convenient installation and strong compatibility. It is an indispensable key component in the pipeline system, providing users with stable and reliable connection solutions.

 **Thread standard**

- Supports a variety of international standard threads, including:

- **ISO7/1 (BSP)**: International general pipe thread.

- **ISO228-1**: Non-threaded sealing pipe thread.

- **NPT, NPSC, ANSI/ASME B1.20.1**: American standard pipe thread.

- **DIN2999 (German standard pipe thread).

- **G (Russian standard)** and other countries' thread standards.

- Specific thread standards can be customized according to customer needs to meet the diverse needs of the global market.

 **Product standards**

- **BS EN10241**

- **ASTM A733**

- **DIN 2982**

 **Specification parameters**

- **Specification**: DN6~DN150 (1/8"~6").

- **Process**: cutting, external treatment, machining, rust prevention, packaging.

- **Material**: S235, ST37, A53 Gr.B

- **Wall thickness**: SCH20-SCH160

- **Steel pipe**: welded pipe or seamless pipe

- **Pressure**: 1.6MPa-5.0MPa

 **Packing requirements**

-Conventional carton and wooden pallet packaging, can be customized as required.

 **Customized service**

-For more information or customized services, please contact our sales team