MSS SP-83 Alloy Steel Pipe 3000# 6000# NPT ASTM A182 F9 Threaded Union

✅ MSS SP-83 Alloy Steel Pipe Union – ASTM A182 F9, 3000# / 6000#, NPT Threaded (1/2"–3")

SSM supplies high-quality alloy steel pipe unions manufactured to MSS SP-83 standards. Made from ASTM A182 F9 alloy steel, these unions are rated 3000# and 6000#, featuring NPT threaded connections for secure, leak-proof assembly in high-pressure piping systems.

These pipe unions provide easy installation and maintenance, allowing quick connection or disconnection of pipes without disturbing the system. Ideal for oil, gas, petrochemical, and industrial pipelines, especially in high-pressure, high-temperature applications.

✅ Key Features

Standard: MSS SP-83

Material: ASTM A182 F9 Alloy Steel

Pressure Rating: 3000# / 6000#

Connection Type: NPT Threaded

Size Range: 1/2" – 3"

Type: Pipe Union

Finish: Machined / Pickled / Black Painted

✅ Advantages

High-strength alloy steel construction for high-pressure service

Precise NPT threads ensure leak-free connections

Easy to assemble and disassemble without welding

Suitable for high-temperature, high-pressure applications

Compatible with standard alloy steel piping systems

✅ Applications

Oil & gas pipelines

Chemical and petrochemical plants

Power generation and industrial piping

Water treatment and high-pressure systems

Hydraulic and process piping

✅ Why Choose SSM

30+ years of experience in alloy steel forged fittings

Material traceability with MTC / EN10204 3.1 / 3.2 certification

Compliance with MSS SP-83 and ASME standards

Large stock for fast delivery

Custom sizes and OEM production available

📩 Request a Quote

SSM can supply MSS SP-83 ASTM A182 F9 alloy steel pipe unions (3000# / 6000#, 1/2"–3"). Contact us today for pricing, technical datasheets, and worldwide shipping.

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