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China factory - TORICH INTERNATIONAL LIMITED

TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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  2. Precision Steel Tube>
  3. Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn

  1. China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
  2. China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
  3. China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
  4. China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn
  5. China Seamless Torich Carbon Steel Boiler Tubes Cold Drawn

Seamless Torich Carbon Steel Boiler Tubes Cold Drawn

  1. MOQ： 2Ton
  2. Price： USD2000-3000
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 60000 Ton per year
Delivery Time 30-45
Packaging Details PACKING WOODEN CASE
Section Shape Round
Grade A2, B2, C2
Standard ASTM A556
Brand Name Torich
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Supply Ability 60000 Ton per year
Delivery Time 30-45 Packaging Details PACKING WOODEN CASE
Section Shape Round Grade A2, B2, C2
Standard ASTM A556 Brand Name Torich
Certification ISO9001 Place of Origin China
High Light torich carbon steel boiler tubes ，carbon steel boiler tubes cold drawn ，torich seamless boiler tubes

Seamless Carbon Steel Boiler Tubes Cold Drawn for Boiler Pipe

 

1.Scope

 

1.1 This specifification2 covers minimum-wall-thickness,seamless cold-drawn carbon steel tubes
including bending into the form of U-tubes, if specifified, for use in tubular feedwater heaters.
 
1.2 The tubing sizes covered shall be 5 ⁄8 to 11 ⁄4-in. [15.9 to 31.8-mm] outside diameter, inclusive,
with minimum wall thicknesses equal to or greater than 0.045 in. [1.1 mm]. 1.3 Optional supplementary
requirements are provided, and when desired, shall be stated in the order.
 
1.4 The values stated in either inch-pound units or SI units are to be regarded separately as the standard.
Within the text, the SI units are shown in brackets. The values stated in each system are not
exact equivalents;therefore, each system must be used independently of the other.Combining values .
from the two systems may result in nonconformance with the specififi- cation.The inch-pound units
shall apply unless the “M”designation of this specifification is specifified in the order.
 

2.Manufacture

 

(1)Manufacture—Tubes shall be made by the seamless process and shall be cold drawn.
 
(2 )Heat Treatment:
 
2.2.1 Cold-drawn tubes shall be heat treated after the fifinal cold-draw pass at a temperature
of 1200°F [640°C] or higher to ensure ductility satisfactory for rolling into tube sheets and to
meet mechanical properties as specifified.
 
2.2.2 If stress-relief anneal of the U-bends is specifified, the anneal shall consist of heating
the bent portion within a rangeof 1100 to 1200°F [585 to 640°C].
 
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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Get in touch with us

  • Reach Us
  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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