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Tp314n Astm A213 Api Seamless Steel Tube For Heat Exchanger

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TORICH INTERNATIONAL LIMITED
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City:ningbo
Province/State:zhejiang
Country/Region:china
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Tp314n Astm A213 Api Seamless Steel Tube For Heat Exchanger

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Brand Name :Torich
Certification :API
Place of Origin :China
MOQ :2Ton
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :50000Ton per year
Delivery Time :30-45Day
Packaging Details :In bundles or in wooden boxes packaging.as per clients'
Place of Orig :Zhe Jiang,China
Steel Grade :TP314N
Type :Seamless
Section Shape :Round
Standard :ASTM
OD :0.4-127mm
WT :3.2mm
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ASTM A213 Seamless steel Tube for heat exchanger

Product details:

This specifification2 covers seamless ferritic and austenitic steel boiler, superheater,
and heat-exchanger tubes, designated Grades T5, TP304, etc.
The tubing sizes and thicknesses usually furnished tothis specifification are 1⁄8 in. [3.2 mm]
in inside diameter to 5 in.[127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to12.7 mm],
inclusive, in minimum wall thickness or, if specifified in the order, average wall thickness. Tubing
having other diameters may be furnished, provided such tubes comply with all other requirements
of this specifification.
Materials and Manufacture
Manufacture and Condition—Tubes shall be made bythe seamless process and shall be either
hot fifinished or cold fifinished, as specifified. Grade TP347HFG shall be cold fifinished.
chemical composition %
Grade C Si Mn Cr Ni Mo S P
TP304 0,08 1,0 2 18 – 20 8 – 11 0,03 0,045
TP304L 0,035 1,0 2 18 – 20 8 – 12 0,03 0,045
TP316 0,08 1,0 2 16 – 18 11 – 14 2 – 3 0,03 0,045
TP316L 0,035 1,0 2 16 – 18 10 – 14 2 – 3 0,03 0,045
TP321 0,08 1,0 2 17 – 19 9 – 12 0,03 0,045
mechanical properties and solution temperature (Min, degree centigrade).
Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(%) Hardness(HRB) Solution Temperature
TP304 515 205 35 90 1040
TP304L 485 170 35 90 1040
TP316 515 205 35 90 1040
TP316L 485 170 35 90 1040
TP321 515 205 35 90 1040
Tp314n Astm A213 Api Seamless Steel Tube For Heat Exchanger
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