ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

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Customization: Available
After-sales Service: Support
Warranty: 1 Year
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  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
  • ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
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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 the ASTM A179 standard seamless cold drawn low-carbon steel pipes, meticulously engineered for the creation of heat exchangers, condensers, and similar advanced heat transfer apparatus. These exquisite steel pipes boast a delicate wall thickness, making them the quintessential choice for those seeking unparalleled performance in tubular heat exchangers, condensers, and beyond.
ASTM A179 standard steel pipes are synonymous with exceptional heat transfer capabilities, robust mechanical strength, and steadfast corrosion resistance. These attributes have cemented their widespread use in a myriad of sectors, including petroleum, chemical, pharmaceutical, food, light industry, and machinery. Whether it's a heat exchanger or a condenser, these steel pipes are pivotal in delivering excellence across various industrial landscapes.
A heat exchanger is a marvel of engineering that deftly transfers heat from a hot fluid to a cooler one, playing a pivotal role in numerous industrial sectors such as chemical, petroleum, power, and food industries. As versatile as they are essential, heat exchangers serve as heaters, coolers, condensers, evaporators, and reboilers, driving efficiency and productivity in chemical production and numerous other applications.
At the heart of the heat exchanger lies the heat exchange tube, an integral component residing within the cylinder, orchestrating the seamless exchange of heat between two media. Renowned for its superior thermal conductivity and impeccable isothermal properties, this device excels in rapidly transferring thermal energy from one point to another, encapsulating efficiency and precision.
Heat exchanger tubes are engineered to perfection for the transfer of heat between multiple fluids at differing temperatures, facilitating critical processes such as heating, cooling, condensation, and evaporation. The efficacy, reliability, and longevity of a heat exchanger are inherently linked to the performance of these tubes, underscoring their indispensable role in industrial applications.
Application of Heat Exchanger Tubes Across Diverse Industries
1. Chemical industry: Heat exchanger tubes are paramount in chemical production, enhancing processes such as heating reaction materials, cooling products, and reclaiming waste heat, thereby exponentially increasing energy utilization efficiency.
2. Petroleum industry: In the realm of petroleum refining, heat exchanger tubes are vital for heating crude oil, product separation, and other processes, ensuring seamless and efficient progression of production activities.
3. Power industry: Within power plant boilers and similar equipment, heat exchanger tubes are indispensable for heating or cooling fluids, perfectly aligning with the needs of power generation and production.
4. Food industry: In the intricate world of food processing, heat exchanger tubes are utilized to meticulously heat and cool food ingredients and products, maintaining precise temperature control throughout the production cycle.

ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

 

Detailed Photos
ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

 

 

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 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

Packaging & Shipping

ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

Company Profile

ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler ApplicationsASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler ApplicationsASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications
ASTM A179 Durable Low Carbon Steel Tubes for High-Quality Boiler Applications

 

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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