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China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger
China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger

  1. China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger
  2. China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger
  3. China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger
  4. China ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger

ASTM A179 / ASME SA179 SMLS Carbon Steel U Bend Tubes For Tubular Heat Exchanger

  1. MOQ: 500KGS
  2. Price: NEGOTIABLE
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability ACCORDING TO CLIENT'S REQUIREMENT
Delivery Time Depends on quantity
Packaging Details Ply-wooden case
Name U-Bend Tube/ Heat Exhanger Tube
Specification ASME SA179
Material Low Carbon Steel
Surface Treatment Oiled Surface/ Black Paintingbon Steel
Application Boiler / Heat Exchanger
BWG 10,12,14,16,18,20
Straight Tube Length <32000MM
Bending Radius From 1.5OD-1250MM
Brand Name YUHONG SPECIAL STEEL
Model Number A179/SA179
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability ACCORDING TO CLIENT'S REQUIREMENT
Delivery Time Depends on quantity Packaging Details Ply-wooden case
Name U-Bend Tube/ Heat Exhanger Tube Specification ASME SA179
Material Low Carbon Steel Surface Treatment Oiled Surface/ Black Paintingbon Steel
Application Boiler / Heat Exchanger BWG 10,12,14,16,18,20
Straight Tube Length <32000MM Bending Radius From 1.5OD-1250MM
Brand Name YUHONG SPECIAL STEEL Model Number A179/SA179
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Place of Origin China
High Light ASTM A179 U Bend TubesCarbon Steel U Bend TubesASME SA179 U Bend Tubes

 

ASTM A179 / ASME SA179 SMLS CARBON STEEL U BEND TUBES FOR TUBULAR HEAT EXCHANGER &CONDENSER(BLACK PAINTING SURFACE)

 

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 / ASME SA179 CARBON STEEL SEAMLESS U BEND TUBE BLACK PAINTING SURFACE 0

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,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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