ASTM A179/ASME SA179 Heat Exchanger Tube Cold Drawn Killed with 100% ET/HT
Price:
USD 700-1000 /TONS
MOQ:
1000KGS
Delivery Time:
20-70DAYS
Brand:
YUHONG
Product Description
Product Description
YUHONG ASTM A179 Seamless Heat Exchanger Tube Cold Drawn, with 100% ET/HT
|
Standard
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ASTM A179,
|
|
Material
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Carbon Steel
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|
Size
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WT: 1-15mm; OD: 6-168mm; Length: max 33000mm
|
|
Applications
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For Heat-Exchangers,
Cold Condensers and High-Pressure Services, High-Temperature Services for H Constructions |
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Manufacture
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Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
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Heat treatment
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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 |
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Test
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Tension Test, Flaring Test, Flange Test,
Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test etc |
Chemical Composition
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C
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Mn
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P
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S
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Si
|
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0.06-0.18
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0.27-0.63
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≤0.035
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≤0.035
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≤0.25
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Mechanical Properties
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Tensile Streghth, min
ksi [Mpa]
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Yield Point, min
ksi [Mpa]
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Elongation, %
|
|
47[325]
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26[180]
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≥35%
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Hardness
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Brinell Hardness
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Rockwell Hardness Number
|
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WT≥0.200in(5.1mm)
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WT<0.200in(5.1mm)
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|
137HRB
|
77HRB
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Tolerance for OD and WT(SA-450/SA-450M)
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OD in(mm)
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+
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-
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WT in(mm)
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+
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-
|
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<1''(25.4)
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0.10
|
0.10
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≤1.1/2''(38.1)
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20%
|
0
|
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1''~1.1''(25.4~38.1)
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0.15
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0.15
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>1.1/2''(38.2)
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22%
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0
|
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>1.1/2''~<2''(38.1~50.8
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0.20
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0.20
|
|
|
|
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2''~<2.1/2''(50.8~63.5)
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0.25
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0.25
|
|
|
|
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2.1/2''~<3''(63.5~76.2)
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0.30
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0.30
|
|
|
|
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3''~<4''(76.2~101.6)
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0.38
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0.38
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|
|
|
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4''~<7.1/2''(101.6~190.5)
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0.38
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0.64
|
|
|
|
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>7.1/2~9''(190.5~228.6)
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0.38
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1.14
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|
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Product Details
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai