Custom SA 312 TP304 180° Elbow Delivered to Client

Haihao Group has successfully completed the delivery of a custom SA 312 TP304 180° elbow for a valued client. Manufactured strictly in accordance with the provided drawing, this elbow was produced in 6-inch diameter with SCH 40S wall thickness, ensuring reliable performance under the required service pressure.

To guarantee protection during handling and transport, the elbow was supplied with protective end caps.

SA 312 TP304 180 degree stainless steel elbows manufactured by Haihao Group

Technical Specifications

• Product: 180° Pipe Elbow
• Standard: ASTM A312 / ASME B16.9
• Material: SA 312 TP304 Stainless Steel
• Size: 6″
• Wall Thickness / Pressure Rating: SCH 40S
• Design: Manufactured according to client’s drawing
• Additional Protection: Plastic end caps for sealing and handling safety

Quality Assurance and Documentation

Haihao Group places quality and traceability at the core of every order. For this shipment, the following documents were provided to the client:

• Dimensional Measurement Report – verifying compliance with drawing and tolerance requirements.
• Inspection Report – confirming compliance with ASTM and ASME standards, including surface finish, weld integrity, and thickness verification.

These quality documents ensure that each product delivered by Haihao Group meets both international standards and specific client requirements.

Applications of SA 312 TP304 180° Elbows

Stainless steel elbows are critical components in piping systems where flow direction changes are required. The 180° elbow is designed to completely reverse the direction of flow, making it essential in:

• Petrochemical and refinery pipelines
• Power generation cooling water systems
• Water treatment facilities
• Food and pharmaceutical industries requiring hygienic stainless steel piping

The use of TP304 stainless steel ensures excellent corrosion resistance, mechanical strength, and durability, making it ideal for both industrial and commercial pipeline installations.