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ASTM A179 Carbon Steel Cold Drawn Heat Exchanger Tubes

ASTM A179 Carbon Steel Cold Drawn Heat Exchanger Tubes

A179 Heat Exchanger Tubes

ASTM Heat Exchanger Tubes

Carbon Steel ASTM A179 Tube

Place of Origin:

Zhejiang,China

Brand Name:

TORICH

Certification:

ISO9001,ISO14001,TS16949

Model Number:

ASTM A179/A192

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Product Details
Product Name:
ASTM A179 Carbon Steel Heat Exchanger Tube
Keyword:
Heat Exchanger Tube
Application:
For High Pressure Boiler And Superheater Tubes
Standard:
ASTM A179/A192
Technique:
Cold Drawn
Material:
A179
Surface:
According To Customer's Request
WT:
1-25.4mm
OD:
12.7-177.8mm
Length:
Max12000mm
Highlight:

A179 Heat Exchanger Tubes

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ASTM Heat Exchanger Tubes

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Carbon Steel ASTM A179 Tube

Payment & Shipping Terms
Minimum Order Quantity
3 TONS
Price
900-1500 USD PER TON
Packaging Details
packing in anti-rust oil p in bundles or wooden box
Delivery Time
20-45 DAYS
Payment Terms
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability
5000 TONS PER MONTH
Product Description

ASTM A179 Carbon Steel Heat Exchanger Tube

 
Standard
ASTM A179
Matrial
10# 20# etc Carbon Steel
Size
OD: 12.7-177.8mm WT: 1-25.4mm Length: according to customer requirement
Application
For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers
Production
Tubes are manufactured by seamless process and both hot finished and cold finished are applicable
Heat treatment
Hot finished tubes need not be heat treated.
Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

 

Chemical Composition
C
0.06-0.18
Mn
0.27-0.63
P
≤0.035
S
≤0.035
Si
≤0.25

 

Mechanical Properties
Brinell Hardness
Rockwell Hardness Number
WT≥0.200 in (5.1mm)
WT≤0.200 in (5.1mm)
137 HRB
77HRB

 

Mechanical Properties Tests and Inspection

Tensil Streghth: min ksi[Mpa] 47[325] Flattening Test Flaring Test
Yield Point: min ksi[Mpa] 26[180] Flange Test Hardness Test
Elongation: ≥35% Hydrostatic Test

 

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking


100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

ASTM A179 Carbon Steel Cold Drawn Heat Exchanger Tubes 0

ASTM A179 Carbon Steel Cold Drawn Heat Exchanger Tubes 1

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