Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

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Customization: Available
After-sales Service: Support
Warranty: 1 Year
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  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
  • Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
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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

Discover the epitome of engineering excellence with our Customizable Seamless Steel Tube, expertly crafted for heat exchangers and boiler applications, adhering to the renowned ASTM A179 standard. These precision-engineered, cold drawn low-carbon steel pipes boast a slender wall thickness, making them the ideal choice for tubular heat exchangers, condensers, and other heat transfer equipment, ensuring optimal performance and reliability.
ASTM A179 standard steel pipes are renowned for their exceptional heat transfer capabilities, robust mechanical strength, and superior corrosion resistance. These attributes render them indispensable in diverse industries such as petroleum, chemical, pharmaceutical, food, light industry, machinery, and instrumentation, where they excel in applications including heat exchangers and condensers.
Heat exchangers are pivotal devices in numerous industrial sectors, transferring a portion of heat from a hot fluid to a cooler one. These versatile units are integral to processes in chemical, petroleum, power, and food industries, serving as heaters, coolers, condensers, evaporators, and reboilers. The strategic application of heat exchangers significantly enhances production efficiency across these sectors, underlining their essential role.
As a critical component of a heat exchanger, the heat exchange tube resides within the cylinder, facilitating the efficient transfer of heat between two media. With its high thermal conductivity and outstanding isothermal properties, this device ensures rapid and effective thermal energy transfer, optimizing performance and energy efficiency.
The primary function of heat exchanger tubes is to facilitate heat transfer between multiple fluids at varying temperatures, effectively executing processes like heating, cooling, condensation, and evaporation. The performance of these tubes is crucial in determining the overall heat transfer efficiency, reliability, and longevity of the heat exchanger, making them a cornerstone of industrial thermal systems.
Application of heat exchanger tubes in diverse industries
1. Chemical industry: Within chemical production, heat exchanger tubes are instrumental in key processes like heating reaction materials, cooling end products, and recovering waste heat, thereby significantly enhancing energy utilization efficiency and process optimization.
2. Petroleum industry: During petroleum refining, heat exchanger tubes play a vital role in heating crude oil and separating products, ensuring seamless and efficient production processes that cater to industry demands.
3. Power industry: In power generation facilities, heat exchanger tubes are employed to heat or cool fluids, meeting the stringent requirements of power production while optimizing operational efficiency.
4. Food industry: In the realm of food processing, heat exchanger tubes are essential for heating and cooling food ingredients and finished products, maintaining precise temperature control throughout the production process, and ensuring quality and safety.

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

 

Detailed Photos
Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

 

 

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

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

Packaging & Shipping

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

Company Profile

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179
Customizable Seamless Steel Tube for Heat Exchanger and Boiler Use ASTM A179

 

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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