Manufacturing Process

Longitudinal Welding

5 Products

Bright Vacuum Solution Heat Treatment Cold Drawing Cold Rolling Heat Treatment Hot Extrusion / Piercing Longitudinal Welding Plate / Strip Forming Precision Coiling

Longitudinal Welding Products

Showing 5 products manufactured via Longitudinal Welding process

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BF-CT

Condenser Tube

BAOFENG condenser tubes are manufactured for condenser and heat transfer systems requiring reliable corrosion resistance, dimensional accuracy and efficient heat transfer performance. Available in stainless steel, duplex, super duplex and nickel alloy grades for power generation, petrochemical, marine, desalination and other demanding condenser applications.

OD Range 6–76.2 mm

Wall Thickness 0.5–6 mm

High Heat Transfer Efficiency
Corrosion Resistance
Multiple Tube Forms

ASME SA213 ASME SA789 ASME SB163 +5 more

Condition: Annealed View Details

BF-BT

Boiler Tube

BAOFENG boiler tubes are manufactured for boilers, steam generators, superheaters and high-temperature heat transfer systems requiring reliable pressure performance, dimensional consistency and corrosion resistance. Available in stainless steel and special alloy grades for power generation, petrochemical and other demanding thermal equipment applications.

OD Range Project-specific sizes available

Wall Thickness According to applicable standards and project requirements

High-Temperature Performance
Pressure Service Reliability
Wide Material Coverage

ASME SA213 ASTM A213 ASTM A269 +1 more

Condition: Annealed View Details

Nickel Alloy Welded Pipe

BAOFENG nickel alloy welded pipe is manufactured for demanding industrial piping systems requiring strong corrosion resistance, high-temperature performance and reliable project supply. Available in nickel-based alloy grades for chemical processing, oil & gas, marine, power and other aggressive service environments.

OD Range 8–3000 mm

Wall Thickness 0.5 mm – 80 mm

Excellent Corrosion Resistance
High-Temperature Performance
Controlled Welded Construction

Condition: Annealed View Details

Duplex & Super Duplex Welded Pipe

BAOFENG duplex and super duplex welded pipe is designed for industrial piping systems requiring high strength and excellent corrosion resistance. Available in duplex and super duplex stainless steel grades for demanding oil & gas, petrochemical, marine, offshore and LNG applications.

OD Range 8–3000 mm

Wall Thickness 0.5–80 mm

High Strength
Chloride Corrosion Resistance
Controlled Welded Construction

ASME SA789 ASME SA790 ASTM A789 +1 more

Condition: Annealed View Details

Welded Cold Drawn

BF-SS-WP

Stainless Steel Welded Pipe

BAOFENG stainless steel welded pipes are manufactured for industrial piping and process applications requiring corrosion resistance, dimensional consistency and reliable project supply. They are widely used in petrochemical, chemical processing, water treatment, power generation, marine and general industrial systems.

OD Range 8–3000 mm

Wall Thickness 0.5–80 mm

Reliable Welded Structure
Cost-Effective Project Supply
Wide Size Availability

ASTM A312 EN 10217-7

Condition: Solution Annealed View Details

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