High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

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  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
  • High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions 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

Our High-Quality Low-Carbon Steel Tubes meet the rigorous ASTM A179 standard, ensuring seamless, cold-drawn excellence for your heat transfer needs. Specifically crafted for use in heat exchangers, condensers, and similar applications, these tubes boast a slender wall design, perfectly catering to the demands of modern industrial equipment.
Recognized for their superb heat transfer performance, robust mechanical strength, and outstanding corrosion resistance, our ASTM A179 standard steel pipes are the epitome of reliability. They serve as the backbone in key industries such as petroleum, chemical, pharmaceutical, food, light industry, machinery, and instruments, effortlessly supporting vital equipment like heat exchangers and condensers.
The heat exchanger, an indispensable device in transferring thermal energy, finds its place across diverse industrial sectors like chemical, petroleum, power, and food. Essential for production, these units serve as heaters, coolers, condensers, evaporators, and reboilers, underscoring their critical role in chemical processes and beyond.
Our heat exchange tubes are expertly designed components of heat exchangers, adeptly facilitating thermal energy transfer between different media. With superior thermal conductivity and excellent isothermal properties, these tubes are engineered to swiftly and efficiently move heat from one point to another.
The principal role of our heat exchanger tubes is to facilitate the transfer of heat between multiple fluids at varying temperatures. This capability is crucial for executing processes such as heating, cooling, condensation, and evaporation, thereby enhancing the efficiency, reliability, and longevity of the heat exchanger.
Application of heat exchanger tubes in different industries
1. Chemical industry: Our heat exchanger tubes are pivotal in chemical production, optimizing energy efficiency in processes such as heating reaction materials, cooling products, and recovering waste heat.
2. Petroleum industry: During petroleum refining, our heat exchanger tubes ensure seamless operation by heating crude oil and dividing products, facilitating a smooth production process.
3. Power industry: In power plant boilers, our heat exchanger tubes are essential for heating or cooling fluids, meeting the stringent demands of power generation.
4. Food industry: Our tubes are integral to food processing, crucial for heating and cooling ingredients and products, ensuring precise temperature control throughout production.

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

 

Detailed Photos
High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions 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

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

Packaging & Shipping

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

Company Profile

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179

High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions ASTM A179
High-Quality Low-Carbon Steel Tubes for Reliable Pressure Pipe Solutions 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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