Specifications
Brand Name :
Joyruns
Model Number :
6mm --137mm
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5 tons per size
Price :
Negotiable
Payment Terms :
TT OR LC
Supply Ability :
5000T PER MONTH
Delivery Time :
30DAYS
Packaging Details :
Plastic packing, oiling, wooden box
Type :
Seamless boiler tube
Technique :
cold drawing, cold rolled
OD. Range :
6mm – 137mm
Wall thickness :
1mm-20mm
Length :
Max length 12M
Standard :
ASTM A179
Description

ASTM A179 Heavy Wall Steel Tube For steam condensers and similar heat transfer apparel

ASTM A179 Tubes Shall Be Made By The Seamless Process And Shall Be Cold Drawn. Heat And Product Analysis Shall Be Performed Wherein Steel Materials Shall Conform To Required Chemical Compositions Of Carbon, Manganese, Phosphorus, And Sulfur. The Steel Materials Shall Also Undergo Hardness Test, Flattening Test, Flaring Test, Flange Test, And Hydrostatic Test.

ASTM A 179 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger, condensers, and other heat transfer services. seamless ASTM A 179 steel pipe is supplied and produced by cold drawing.

The chemical composition contains carbon, manganese, phosphorus, and sulfur. The test required: hardness test, flattening test, flaring test, flange test, and hydrostatic test.

Specifications:

Grade and Chemical Composition ( % ) & Mechanical properties

Standard

Grade

Chemical Component (%)

Mechanical Properties

C

Si

Mn

P

S

T.S.(Mpa)

Y.S.(Mpa)

Elongation

ASTM179

A179

0.06-0.18

≤0.25

0.27-0.63

≤0.035

≤0.035

≥325

≥180

≥35 (%)

Mechanical properties

OD In (mm)

+

-

WT In(mm)

+

-

< 1(25.4)

0.10

0.10

≤ 1.1/2(38.1)

20%

0

1 to 1.1/2(25.4 to 38.1)

0.15

0.15

> 1.1/2(38.2)

22%

0

> 1.1/2 to < 2(38.1 to 50.8)

0.20

0.20

2 to < 2.1/2(50.8 to 63.5)

0.25

0.25

2.1/2 to < 3(63.5 to 76.2)

0.30

0.30

3 to 4(76.2 to 101.6)

0.38

0.38

> 4 to 7.1/2(101.6 to 190.5)

0.38

0.64

> 7.1/2 to 9(190.5 to 228.6)

0.38

1.14

ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser

ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser

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ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser

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Brand Name :
Joyruns
Model Number :
6mm --137mm
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5 tons per size
Price :
Negotiable
Contact Supplier
video
ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser
ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser
ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser
ASTM A179 Seamless Boiler Tubes Seamless Mild Steel Tube For Heat Exchanger Condenser

Changzhou Joyruns Steel Tube CO.,LTD

Verified Supplier
5 Years
changzhou
Since 2000
Business Type :
Manufacturer, Agent, Exporter, Seller
Total Annual :
10000000-20000000
Employee Number :
150~300
Certification Level :
Verified Supplier
Contact Supplier
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