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ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved

ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved

  • ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved
  • ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved
  • ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved
ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved
Product Details:
Place of Origin: China
Brand Name: Yuhong Group
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM A179 U Bend Tube
Payment & Shipping Terms:
Minimum Order Quantity: 100 kgs
Price: Negotiable
Packaging Details: Ply-wooden Case
Delivery Time: 7 days
Payment Terms: L/C, T/T
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Detailed Product Description
Surface: Oiled Surface/ Black Painting Material: A179
Bending Radius: From 1.5OD-1250MM Straight Tube Length: <32000MM
High Light:

Carbon Steel U Bend Pipe

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U Bend Seamless Boiler Tube

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Boiler U Tube Bundle

ASTM A179/ ASME SA179 CARBON STEEL SEAMLESS U BEND TUBE BLACK PAINTING / COLD DRAWN

 

Main ASTM A179 (ASME SA179) cold drawn steel tube:

This is an effective way of metal corrosion, the use of the main features are the following:

  • ASTM A179 cold drawn seamless pipe manufacturers with thick dense dense zinc layer covered in the cold drawn seamless tube surface, it can avoid cold drawn seamless tube matrix and any contact with the corrosion solution to protect the steel matrix from corrosion. In the general atmosphere, the surface of the zinc layer to form a layer of thin and dense zinc oxide surface, it is difficult to dissolve in water, so the steel matrix plays a protective role. If zinc oxide and other components of the atmosphere produce insoluble zinc salt, the anti-corrosion effect is more desirable.
  • With iron - zinc alloy layer, combined with dense, and with the unique anti-corrosion in the marine atmosphere and atmospheric atmosphere.
  • ASTM A179 cold drawn seamless pipe with a strong wear resistance due to the combination of solid, zinc - iron miscible.
  • Since zinc has good ductility, its alloy layer and steel base attached to a solid, so hot-rolled parts can be cold, rolling, drawing, bending and other molding without damage to the coating.
  • Hot-dip galvanized structural steel pipe, the equivalent of an annealing treatment, can effectively improve the mechanical properties of steel matrix to eliminate the steel forming welding stress, is conducive to the steel structure for turning.
  • The surface of cold drawn seamless pipe after hot galvanized is bright and beautiful.
  • Pure zinc layer is the most hot galvanized layer of galvanized layer, its nature is basically close to pure zinc, with ductility, so it is full of flexibility.

 

 

Overview

The ASTM A179 / ASME SA179 Seamless Tubes has similar grades and standards like ASTM A179/ A179M. It is viable in types like seamless / cold drawn / hot drawn etc. This tube product is available in custom-made size, diameter, and thickness. The Carbon Steel A179 Heat-Exchanger Tubes is strictly subjected to various tests in order to ensure the quality of the product. This grade of the tube is packed in wooden box or case in order to avoid external damage during the last stage of production. What's more, these tubes are used in various industrial applications and are available in market leading prices.

 

Specification

ASTM A179/A179M Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes.

 

Chemical Compositions

C, % Mn, % P, % S, %
0.06-0.18 0.27-0.63 0.035 max 0.035 max

 

Mechanical Properties

Tensile Strength, MPa Yield Strength, MPa Elongation, % Hardness, HRB
325 min. 180 min. 35 min. 72 max

 

Outside Diameter & Tolerance

Outside Diameter, mm Tolerance, mm
3.2≤OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2 ±0.38

 

Wall thickness & Tolerance

Outside Diamter, mm Tolerance, %
3.2≤OD<38.1 +20/-0
38.1≤OD≤76.2 +22/-0

 

Applications:

  • Pharmaceutical Equipment.
  • Chemical Equipment.
  • Sea Water Equipment.
  • Heat Exchangers.
  • Condensers.
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies.
  • Power Generation.
  • Petrochemicals.
  • Gas Processing.
  • Specialty Chemicals.
  • Pharmaceuticals.
  • ASTM A179 Carbon Steel U Bend Tube For Boiler ISO Approved 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Sia Zhen

Tel: 15058202544

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