Haihao Group Supplies MSS SP-97 Forged Outlet Fittings for Australian Piping Project

Haihao Group has recently completed the shipment of MSS SP-97 forged outlet fittings for a key Australian piping project. These components are designed to provide secure and efficient branch connections in pressure piping systems, ensuring both mechanical strength and leak-tight integrity.

The supplied products, manufactured from ASTM A105N and ASTM A350 LF2 carbon steel, demonstrate Haihao’s ongoing commitment to high-quality materials and precision engineering for international customers.

MSS SP-97 ASTM A105 Weldolet Manufactured By Haihao Group

Project Overview

The Australian client required different types of outlet fittings for varied pipeline diameters and operating conditions. The order included:

• 3″ × 1″ forged outlet fitting
  • Material: ASTM A350 Grade LF2 Class 1
  • Rating: 3000 lbs, socket weld end configuration
  • Feature: Designed for low-temperature service where toughness and pressure integrity are critical.
• 30″ × 2″ forged branch connection
  • Material: ASTM A105 normalized carbon steel
  • Type: Butt-weld end fitting
  • Application: High-strength connections for heavy-wall process pipelines.
• 10″ × 2″ forged branch piece (SCH40)
  • Material: ASTM A105N carbon steel
  • Type: Butt-weld configuration
  • Use: Standard-pressure refinery and plant piping applications.

MSS SP-97 ASTM A350 GR.LF2 CL1 Sockolets Ready for shipment

Manufacturing and Quality Control

Each forged outlet fitting was produced using precision forging and controlled normalization processes to ensure homogeneous grain structure and superior impact resistance.

Before shipment, all components underwent dimensional inspection, chemical composition verification, and non-destructive testing (NDT) according to EN 10204 3.1 certification standards. Haihao’s rigorous quality management system guarantees compliance with MSS SP-97 and ASTM requirements for global projects.

Haihao Group’s Expertise in Forged Fittings

With decades of experience in piping component manufacturing, Haihao Group provides a full range of forged outlet fittings, including branch connections, threaded outlets, integral outlets, and custom-fabricated outlet pieces.

Our materials cover carbon steel, alloy steel, stainless steel, and duplex steel, serving industries such as oil & gas, petrochemical, shipbuilding, and power generation.

Haihao’s in-house capabilities—from forging and heat treatment to CNC machining and inspection—allow us to deliver reliable and cost-effective solutions for complex piping systems worldwide.

Commitment to Global Projects

The successful delivery to Australia highlights Haihao Group’s strong export capability and reliability as a global supplier of forged steel piping components.

We continuously support our international partners with tailor-made engineering, timely delivery, and full documentation support, ensuring smooth project execution from design to installation.