GB/T3087 Steel Pipe

As a specialized seamless steel tube manufacturer with over two decades of expertise, Tenjan produces GB/T 3087 seamless steel tubes that meet China’s national standard for low and medium pressure boiler applications while ensuring full compatibility with international specifications.

Specify GB/T 3087 edition, grade, outside diameter, wall thickness, length and delivery condition. The inquiry should identify the boiler or heat-transfer duty, design conditions, end preparation and whether bending or welding follows delivery.

• Confirm dimensional and mass tolerances
• State heat treatment and surface condition
• Define hydrostatic or non-destructive testing requirements
• Request heat-number traceability and the required material certificate

Grade and size availability depends on the required standard edition, heat treatment and production quantity. Tenjan reviews proposed equivalents against chemistry, mechanical properties, testing and intended service before confirming an order.

GB/T 3087 seamless tube is commonly evaluated for low- and medium-pressure boiler and heat-transfer equipment. Procurement should distinguish it from structural tube and from higher-pressure boiler specifications. Provide operating conditions and fabrication details so the manufacturing and inspection route can be checked before quotation.