ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

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Customization: Available
After-sales Service: Support
Warranty: 1 Year
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  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
  • ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
ASTM A179
Type
Seamless
Technique
Cold Drawn
Material
Carbon Steel
Surface Treatment
Black
Usage
Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose
Section Shape
Round
OEM
Yes
Lenth
5.5-5.8meter
Standards
ASTM/ASME/DIN/En
Shipment Terms
EXW/Fob/CFR/CIF
Transport Package
Bundle
Specification
OD10-76.2mm
Trademark
Bluesky-pipe
Origin
Ningde
HS Code
730419
Production Capacity
50000 Ton/Year

Product Description

Product Description

Introducing our premium Seamless Heat Exchanger Tubes, meticulously crafted following the ASTM A179 standard. These tubes are made from seamless cold drawn low-carbon steel, designed for optimal use in heat exchangers, condensers, and similar heat transfer systems. With their slender wall thickness, they are exceptionally suited for applications requiring efficient thermal conduction.
Our ASTM A179 standard steel pipes are renowned for their outstanding heat transfer capabilities, robustness, and resistance to corrosion. They are indispensable in the manufacturing of equipment like heat exchangers and condensers, serving critical roles in industries ranging from petroleum and chemicals to pharmaceuticals, food processing, light industry, machinery, and instrumentation.
A heat exchanger is an essential device for transferring heat from a hot fluid to a cold one, pivotal in a multitude of industrial sectors such as chemical, petroleum, power generation, and food industries. They function as heaters, coolers, condensers, evaporators, and reboilers, thereby playing a crucial role in enhancing efficiency and productivity across various production lines.
The heat exchange tube, a core component of the heat exchanger, is strategically placed within the cylinder to facilitate efficient heat exchange between two media. Known for its high thermal conductivity and isothermal properties, it is engineered to swiftly transfer thermal energy, optimizing performance and operational efficiency.
Heat exchanger tubes are vital in achieving effective thermal exchange between fluids of varying temperatures, facilitating processes such as heating, cooling, condensation, and evaporation. Their performance is critical to determining the heat exchanger's overall efficiency, reliability, and longevity.
Application of Heat Exchanger Tubes in Diverse Industries
1. Chemical Industry: Heat exchanger tubes are pivotal in chemical production for heating reactants, cooling products, and recovering waste heat, thereby significantly enhancing energy efficiency.
2. Petroleum Industry: In petroleum refining, these tubes are essential for heating crude oil and separating products, ensuring seamless and efficient production processes.
3. Power Industry: In power plant boilers, heat exchanger tubes play a vital role in heating or cooling fluids to meet the specific demands of power generation.
4. Food Industry: During food processing, heat exchanger tubes are used to precisely control temperatures, ensuring the quality and safety of food products and ingredients.

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

 

Detailed Photos
ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

 

 

Product Parameters
Permissible Variations in Outside Diameter
Outside Diameter
Permissible Variations, in. [mm]
in. [mm] over under
Hot-Finished Seamless Tubes
4[101.6] and under 1/64[0.4] 1/32[0.8]
Welded Tubes and Cold-Finished Seamless Tubes
under 1 [25.4] 0.004[0.1] 0.004[0.1]
1 to 11/2 [25.4 to 38.1],incl 0.006[0.15] 0.006[0.15]
over 11/2 to 2[38.1 to 50.8],excl
0.008 [0.2]
0.008 [0.2]
2 to 21/2 [50.8 to 63.5],excl
0.010 [0.25]
0.010 [0.25]
21/2 to 3[63.5 to 76.2],excl
0.012 [0.3]
0.012 [0.3]
Permissible Variations in Wall Thickness
Outside
Diameter,
in. [mm]
Wall Thickness, %
0.095 [2.4]
and Under
Over 0.095 to 0.150
[2.4 to 3.8], incl
Over 0.150 to 0.180
[3.8 to 4.6], incl
Over
0.180[4.6]
Over
Under
Over
Under
Over
Under
Over
Under
Seamless, Hot-Finished Tubes
4 [101.6] and under
40 0 35 0 33 0 28 0
Seamless, Cold-Finished Tubes
  over under
 11/2[38.1] and under
20 0
over 11/2[38.1] 22 0
Welded Tubes
All sizes
18 0
Permissible Variations in Weight Per Foot
Method of Manufacture
Permissible Variation in Weight
per Foot, %
Over
Under
Seamless, hot-finished
16 0
Seamless, cold-finished:
 
11/2 in. [38.1 mm] and under OD
12 0
Over 11/2 in. [38.1 mm] OD
13 0
Welded
10 0
Chemical Composition
Carbon, %         
0.06-0.18
Manganese, %
0.27-0.63
Phosphorus, max, %
0.035
Sulfur, max, %
0.035
tensile properties
Tensile strength, min, ksi [MPa]
47 [325]
Yield strength, min, ksi [MPa]
26 [180]
Elongation in 2 in. or 50 mm, min, %
35
Hardness Requirements
Hardness,max,HRB 72
Mechanical Tests Required
Flattening Test
Extract 2 pcs from each batch and collect one specimen each for testing
Flaring Test
Extract 2 pcs from each batch and collect one specimen each for testing
Flange Test
Extract 2 pcs from each batch and collect one specimen each for testing
Hydrostatic Test
Test one by one
 
Outer diameter of heat exchange tube(mm)
10 12 14 16 10 20 25 32 35 38 45 50 57
Certifications

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

Packaging & Shipping

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

Company Profile

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn SteelASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn SteelASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel
ASTM A179 Seamless Heat Exchanger Tubes Made From Durable Cold Drawn Steel

 

FAQ

Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

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