Patenting Furnace for Steel Wire manufactured by United Enterprises is a continuous heat treatment system that produces fine-grained patenting sorbite in high-carbon steel wire, enabling further cold drawing to high tensile strength levels.
Brief Description:
Patenting is essential for producing high tensile drawn wire used in springs, ropes, prestressing strands and tyre cord. The wire is heated to around 950C in the furnace and then rapidly cooled in a molten medium (typically lead, salt or fluidised bed) at around 550C.
Our patenting furnaces are built for continuous high-volume operation, with automatic temperature regulation within 1C, low-shrinkage refractory lining and special hearth design to minimise wire-hearth contact. Both electric and gas-fired versions are available.
Each line is tailored to the customers wire diameter range, throughput and downstream drawing plan.
Characteristics:
About United Enterprises:
United Enterprises is a recognised Patenting Furnace for Steel Wire manufacturer in India with over 25+ years of experience in high-tensile wire heat treatment lines. We design, manufacture, supply, export and commission tailor-made patenting furnaces across Asia and Europe. With turnkey delivery, in-house engineering and CE / ISO compliance, we serve spring, rope, prestressing and tyre cord industries.
FAQs:
Q: What is the typical wire diameter range?
A: From fine specialty wires under 1 mm to thicker wires above 6 mm the line can be customized accordingly.
Q: Lead, salt or fluidised bed?
A: Lead is traditional, salt is widely used where lead is restricted, and fluidised bed is the most modern alternative. We supply all three.
Q: Do you supply downstream drawing equipment?
A: We focus on heat treatment lines, but we can also help integrate drawing and surface treatment equipment from approved partners.






Price:
Price 6000000.0 INR / Unit
Minimum Order Quantity : 1 Unit
Capacity : 5 to 20 Ton/Day (custom available)
Usage : Other, Melting and forming glass strands
Type : Continuous Strand Furnace
Dimensions : As per client requirement
Price 3000000.0 INR / Unit
Minimum Order Quantity : 1 Unit
Capacity : Up to 5000 kg/hr
Usage : Other, Industrial Heat Treatment
Type : Continuous Pusher Type Furnace
Dimensions : As per client specification
Price 3400000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Capacity : Up to 1000 kg/hr (varies by design)
Usage : Other, Industrial Heat Treatment/Sintering
Type : Mesh Belt Conveyor Sintering Furnace
Dimensions : Custombuilt (Length, Width, Height as per order)
Price 5000000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Capacity : From 100 kg/hr up to 5 MT/hr
Usage : Other, Heat Treatment, Annealing, Sintering, Hardening
Type : Continuous Pusher Type
Dimensions : Based on Capacity and Requirement