- Product Details
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Quick Details
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Material:
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Gr1 Gr2 Gr3 Gr4
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Length:
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30mm-12000mm,Customizations
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Application:
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heat exchange equipment
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Grade:
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UNS R50250 UNS R50400 UNS R50550 UNS R50700
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Wall Thickness:
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0.5mm-20mm,Customizations
Quick Details
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Standard:
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ASTM B338,ASTM B337,ASTM B861,ASTM B862 ,ASTM F67
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Place of Origin:
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Shaanxi, China
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Brand Name:
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Firmakes Titanium
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Material:
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Gr1 Gr2 Gr3 Gr4
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Length:
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30mm-12000mm,Customizations
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Application:
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heat exchange equipment
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Grade:
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UNS R50250 UNS R50400 UNS R50550 UNS R50700
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Wall Thickness:
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0.5mm-20mm,Customizations
Product Description
Specification
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Product Name
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Titanium Seamless or Welded Square Tube
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Execution standard
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ASTM B338,ASTM B337,ASTM B861,ASTM B862 ,ASTM F67,ASTM F136,SAE AMS 4942,SAE AMS 4943,DIN 17861
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Application
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Titanium tubes can be processed into target tube, titanium rings, bend, coil, u-shaped tubes, square tubes, etc. Titanium tubes are widely applied to heat exchange equipment, such as tubular heat exchanger, coil heat exchangers, serpentine coil heat exchangers, condensers, evaporators and conveying pipelines and so on. For now, in many nuclear power industries, titanium tubes
are used as the standard tubes for their units. |
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Length of side
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3-210mm,Customizations
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Wall Thickness
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0.5mm-20mm,Customizations
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Length
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30mm-12000mm,Customizations
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Material
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Gr1 Gr2 Gr3 Gr4 UNS R50250 UNS R50400 UNS R50550 UNS R50700 etc.
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Features
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Small thermal coefficient the coefficient of thermal conductivity of titanium,1/5 of the low carbon steel, copper 1/25.
Nonmagnetic, non-toxic titanium is nonmagnetic metal, will not be magnetized in large magnetic field, non-toxic and has good compatibility with human tissue and blood. High melting point, is listed as one of high temperature resistant metal. At low temperature can keep good toughness and plasticity, cryogenic vessels is an ideal material. The chemical properties of titanium is very lively, easy at high temperature and carbon, hydrogen, nitrogen and oxygen react. Good corrosion resistance in the air or oxygen medium, titanium surface to generate a layer of dense, strong adhesion, inert much oxide film, protect titanium base from corrosion. Note: titanium tube heat exchanger with general use are pure titanium. |
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Surface treatment
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Polishing, Pickling, Sand Blasted
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Surface quality
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The surface has high accuracy and is clean and smooth. No oxidized layers. No pits, cracks, backfins, rolling skins, lumps,laminations, hair cracks and other defects.
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Physical properties
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Better elongation and strength. No deformation after cold bending. No cracks after flattening and flaring.
Test: Tensile strength test, flaring and flattening test, hardness test and test on chemical ingredients. |
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Delivery status
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M (acid washing and annealing)
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Quality Control
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100% critical inspection before packing
Titanium bar is tested by our local authorized non-ferrous metal institution for its chemical and machnical compositions,ultrosonic test, granulations test, etc. |
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Production process
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High quality titanium tube blank – precision cold-drawing – vacuum heat treatment – ultrasonic flaw detection – high hydraulic pressure test – two ends sealed by the dust covers
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