Singapore Customer Orders MSS SP-97 Branch Fittings and Forged Pipe Fittings from Haihao Group

Haihao Group has completed a batch of forged pipe fittings for a Singapore customer, covering branch outlet fittings, pipe nipples, a concentric reducer and a threaded union. The order includes MSS SP-97 branch fittings in A350 LF2 CL 1 and A182 F316/316L, with pressure classes up to 6000#, together with A333 Gr. 6 and A312 TP316/316L pipe nipples.

The combination of different materials, schedules, sizes and connection types reflects the requirements of industrial piping systems where dimensional compatibility and material selection are critical.

Order Details

The main products supplied for this Singapore project are listed below:

MSS SP-97 Branch Fittings for High-Pressure Piping

A major part of this order consists of MSS SP-97 branch fittings, with 3000# and 6000# pressure classes. The supplied sizes range from small branch connections such as 2″ × 0.5″ to larger configurations including 8″ × 1″.

The order uses two material groups. A350 Gr. LF2 CL 1 is specified for the carbon steel branch fittings, while A182 Gr. F316/316L is used for selected stainless steel configurations. This allows the fittings to match different piping materials and service requirements within the same project.

The beveled connection ends also provide a practical configuration for welded installation.

MSS SP-97 branch fittings in A350 LF2 and A182 F316316L for Singapore piping project

Materials and Piping Standards

The order covers several commonly used piping materials and standards:

• A350 Gr. LF2 CL 1— branch outlet fittings
• A182 Gr. F316/316L— stainless steel branch outlet fittings
• A403 Gr. WP316/316L— concentric reducer
• A333 Gr. 6— pipe nipples
• A312 TP316/316L— stainless steel pipe nipple

The fittings are manufactured to the specified dimensional and product standards, including MSS SP-97, MSS SP-95, MSS SP-83, ASME B36.10M and ASME B36.19M.

For procurement teams, matching the fitting material, schedule and connection type with the project piping specification is essential. Haihao Group provides these details clearly during order confirmation to reduce installation and inspection issues.

Quality-Focused Production

For this Singapore order, Haihao Group produced multiple sizes and configurations under the same project specification. This requires consistent control of dimensions, wall thickness, material identification and end preparation across the production batch.

For MSS SP-97 branch fittings, particular attention is given to the branch and run dimensions as well as the specified schedule combination. Material identification is also important when carbon steel and stainless steel products are supplied within one order.

A Practical Supply Source for Industrial Piping Projects

This order demonstrates Haihao Group’s ability to supply forged pipe fittings in different materials, pressure classes and configurations according to project requirements.

From 3000# and 6000# branch fittings to pipe nipples, reducers and unions, the products can be supplied with defined standards and connection details for industrial piping applications.

If you are sourcing MSS SP-97 branch fittings, forged fittings or customized pipe connection components, send us your size, material, pressure class and applicable standard. Haihao Group can review the specification and provide a suitable quotation for your project.