Haihao Group Ships Custom Carbon Steel Pipe Fittings for Australian Industrial Project

When an Australian engineering contractor reached out for a batch of low-temperature carbon steel fittings, Haihao Group responded with precision manufacturing and efficient coordination. The shipment, now on its way to Australia, includes a full range of A420 WPL6 butt-weld pipe fittings designed to meet the project’s exacting specifications.

The order covers 45° and 90° long-radius elbows, equal and reducing tees, and eccentric reducers, all manufactured in accordance with ASME B16.9 dimensional standards. Each fitting was produced under strict process control – from forging and heat treatment to final machining and coating.

Haihao Group carbon steel elbows, tees, and reducers packed for shipment to Australia

“The client required fittings that could handle both pressure and sub-zero operating temperatures without performance loss,” said Haihao’s production manager. “Our A420 WPL6 grade is a perfect match for such environments, combining strength with reliable impact resistance.”

To ensure durability during storage and transport, all fittings were finished with black anti-corrosion paint and thoroughly inspected for dimensional accuracy, weld integrity, and surface finish. The products will be installed in a low-temperature pipeline system serving the oil and gas sector in Australia.

Beyond manufacturing, Haihao’s technical team assisted the customer in material selection, marking verification, and packaging design – demonstrating the company’s ability to provide not just products, but complete pipeline connection solutions.

This shipment underscores Haihao Group’s position as a trusted global manufacturer of carbon steel pipe fittings and flanges. With decades of production experience and an extensive material inventory, Haihao continues to support engineering, energy, and infrastructure projects around the world.