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Titanium Alloy Steel UNS 50400 GR7 Heat Exchanger Tube In Chemical Industries

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Titanium Alloy Steel UNS 50400 GR7 Heat Exchanger Tube In Chemical Industries

Brand Name:	YUHONG
Model Number:	Seamless Tube
MOQ:	1 PC
Price:	1 - 10000 USD
Packaging Details:	Ply-Wooden Case + Iron Frame
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China , Korea

Certification:

ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Material:

Standard:

UNS 50400

Ends:

PE , BE

Application:

Heat Exchangers, Condensers, Coolers, Etc.

Supply Ability:

10000 Tons/Month

Highlight:

GR7 Heat Exchanger Tube

UNS 50400 Heat Exchanger Tube

Chemical Industries Heat Exchanger Tube

Product Description

Titanium Alloy Steel UNS 50400 GR7 Heat Exchanger Tube In Chemical Industries

Product Specifications

Attribute	Value
Material	GR7
Standard	UNS 50400
Ends	PE, BE
Application	Heat Exchangers, Condensers, Coolers, Etc.

Product Overview

The ASME SB338 standard governs the material specifications for titanium tubes and titanium alloy tubes used in heat exchangers and other high-pressure applications. The "SB" designation indicates that the material is for boiler and pressure vessel applications.

The Grade 7 (Gr. 7) designation refers to a specific titanium alloy with 0.2% palladium for enhanced corrosion resistance. This alloy is lighter than steel, which is particularly advantageous in aerospace, marine, and other weight-sensitive industries. It provides strong mechanical performance, allowing for the construction of pressure vessels and heat exchangers without excessive material thickness.

Chemical Composition

Titanium Grade 7 (Ti-0.2Pd) is an alloy primarily composed of titanium with a small percentage of palladium (0.12-0.25%). This alloy offers enhanced corrosion resistance in aggressive environments.
Titanium (Ti) provides excellent strength-to-weight ratio, outstanding corrosion resistance, and high-temperature performance.
Palladium (Pd) improves resistance to general corrosion, particularly in acidic environments.

Manufacturing and Processing

Cold Working: Typically processed into tubes, sheets, and plates through extrusion, rolling, or drawing.
Heat Treatment: Annealing or solution heat treatment can improve ductility and strength in specific applications.
Welding: Weldable using TIG processes, with palladium enhancing weldability compared to other titanium grades.
Surface Finish: Smooth surfaces preferred for heat exchanger applications to enhance efficiency and reduce fouling.

Key Applications

Seawater heat exchangers for ships, offshore oil rigs, and desalination plants
Cooling systems for naval vessels and submarines
Offshore oil and gas platform heat exchangers
Petrochemical refining cooling systems
Reverse osmosis (RO) desalination unit cooling systems

Tags:

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Solid Fin Tube

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Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

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Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

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Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube