Pipe Annealing Furnace

Pipe Annealing Furnace About

Pipe Annealing Furnace manufactured by United Enterprises is a continuous or batch heat treatment furnace specifically designed for annealing of steel, stainless steel, copper and specialty alloy pipes and tubes.

Brief Description:

Pipe annealing is a critical step for restoring ductility and softening of pipes after drawing, rolling or welding. Our pipe annealing furnaces are offered in roller hearth (continuous) and bogie / pit (batch) configurations. For bright finish, the furnace is supplied with our in-house Ammonia Cracker or Hydrogen Generator.

Electric and recuperative gas-fired heating versions are available. Multi-zone temperature control, high-quality refractory insulation and water-cooled roller bearings (for roller hearth designs) ensure long, dependable service.

Each unit is engineered around the customers pipe OD, length, throughput and target metallurgy.

Characteristics:

• Continuous (roller hearth) or batch (bogie / pit) design
• Maximum temperature up to 1200C
• Cracked ammonia / hydrogen atmosphere
• Available in electric and recuperative gas-fired versions
• Multi-zone PLC temperature control
• Water-cooled bearings for roller hearth versions
• Low-density high-quality insulation
• Fully automated SCADA system

About United Enterprises:

United Enterprises is among the trusted Pipe Annealing Furnace manufacturers in India with over 25+ years of experience in continuous and batch annealing systems. We design, manufacture, supply, export and commission tailor-made pipe annealing furnaces across Asia and Europe. Our turnkey approach, in-house gas generator manufacturing and CE / ISO compliance support customers in SS pipe, copper pipe and specialty tube industries.

FAQs:

Q: Roller hearth or bogie type for pipes?

A: Roller hearth for continuous, high-volume production of long pipes; bogie for batch annealing of heavy pipes.

Q: Bright or open annealing?

A: Bright annealing in cracked ammonia / hydrogen is needed for SS and copper pipes; open annealing is used where surface finish is not critical.

Q: Do you supply the entire pipe annealing line?