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Seamless steel tubes ASTM B111 UNSC68700 UNSC44500

Seamless steel tubes ASTM B111 UNSC68700 UNSC44500

    • Seamless steel tubes ASTM B111 UNSC68700 UNSC44500
    • Seamless steel tubes ASTM B111 UNSC68700 UNSC44500
    • Seamless steel tubes ASTM B111 UNSC68700 UNSC44500
    • Seamless steel tubes ASTM B111 UNSC68700 UNSC44500
  • Seamless steel tubes ASTM B111 UNSC68700 UNSC44500

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO LR TUV
    Model Number: ASTM B111

    Payment & Shipping Terms:

    Minimum Order Quantity: 0.5tons
    Price: 6000-8000USD/ton
    Packaging Details: In wooden boxes packaging
    Delivery Time: 5-8 week days
    Payment Terms: L/C, T/T
    Supply Ability: 30000tons per year
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    Detailed Product Description
    Material: UNSC68700 UNSC44500 Standard: ASTM B111
    OD: 2-100mm WT: 0.1-20mm
    Length: 12max Production Method: Cold Drawn +Seamless
    Shape: Round

    Seamless steel tubes ASTM B111 UNSC68700 UNSC44500

    Copper and Copper-Alloy Seamless Condensers tubes and Ferrule Stock

    Good quality for heat exchanger

    General size as OD 19.05, 25 ,12.7 ,WT 1.65 ,1.245 ,2.11.

     

    Chemical requirements
    Copper or copper alloy UNS No. Copper Tin Al

    Ni

    incl Co

    Pb max Fe max

    Zn

    max

    Mn max As Sb

    P

    max

    Cr Other named elements
    C44300 70.0-73.0 0.9-1.2     0.07 0.06 remainder   0.02-0.06        
    C44400 70.0-73.0 0.9-1.2     0.07 0.06 remainder     0.02-0.10      
    C44500 70.0-73.0 0.9-1.2     0.07 0.06 remainder       0.02-0.10    
    C60800 remainder   5.0-6.5   0.1 0.1     0.02-0.35        
    C61300 remainder 0.20-0.50 6.0-7.5 0.15 max 0.01 2.0-3.0 0.1 0.2     0.015    
    C61400 remainder   6.0-8.0   0.01 1.5-3.5 0.2 1.0     0.015    
    C68700 76.0-79.0   1.8-2.5   0.07 0.06 remainder   0.02-0.06        
    C70400 remainder     4.8-6.2 0.05 1.3-1.7 1.0 0.30-0.80          
    C70600 remainder     9.0-11.0 0.05 1.0-1.8 1.0 1.0          
    C70620 86.5 min     9.0-11.0 0.02 1.0-1.8 0.5 1.0     0.02  

    C.05

    max

    S.02

    max

    C71000 remainder     19.0-23.0 0.05 0.50-1.0 1.0 1.0          
    C71500 remainder     29.0-33.0 0.05 0.4-1.0 1.0 1.0          
    C71520 65.0 min     29.0-33.0 0.02 0.4-1.0 0.5 1.0     0.02  

    C.05

    max

    S.02

    max

    C71640 remainder     29.0-32.0 0.05 1.7-2.3 1.0 1.5-2.5        

    C.06

    max

    S.03

    max

    C72200 remainder     15.0-18.0 0.05 0.50-1.0 1.0 1.0       0.30-0.70

    Si.03

    max

    Ti.03

    max

     

     

    Seamless steel tubes ASTM B111 UNSC68700 UNSC44500

    Contact Details
    Torich International Limited

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

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