Tiub keluli lancar ASTM A179,Paip keluli karbon rendah sejuk-dilakarkan。

ASTM A179Tiub应采用无缝工艺，并应冷拔。Analisis haba dan produk hendaklah dilaksanakan dimana bahan-bahan keluli hendaklah menepati diperlukan komposisi kimia karbon, mangan, fosforus, dan硫。Bahan-bahan keluli juga akan menjalani ujian kekerasan, merobohkan ujian, pembakaran ujian，法兰ujian, dan ujian hidrostatik。

ASTM A179 TIUB SPESIFIKASI

苏州汀济派克兰开尔ASTM A179 Gr. B/C, API 5L Gr. B, ASTMA53Gr B。
Penukar haba aliran selari tiub lancar ast179
ASTM A333 Gr. 3/6
Suhu rendah tiub lancar ASTM A334 Gr. 6
兰开夏群岛API 5L Gr。×/ X46 / X52 / X56 / X60 X65 / X70 /X80PSL-1 / PSL-2
Paip lancar lateks ISO 3183 Gr.L245、L290 L320, L360, L390, L415, L450 L485
atmosphere & Rendah EFW temporer paip Gr ASTM A671。CC60 / CC65 / CC70
Tekanan tinggi & Sederhana Temp EFW paip Gr ASTM A672。B60 / B65 / B70 / C55 / C60 / C70。C65 /
Lateks ERW/SAW paip API 5L Gr. X42/X46/X52/X56/X60/ x65 / x70 /X80 ps -1/ ps -2
Paip ERW/SAW lateks ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485

saiz ASTM A179:

OD(毫米)

Ketebalan结合(毫米)

2

2.5

3.

3.5

4

4.5

5

6

6.5 7

7.5 8

8.5 9

-10 - 9.5

11

12

25 mm-28mm

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F32

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F34-F36

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F38

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F40

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F42

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F45

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F48-F60

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F63.5

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F68-F73

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F76

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F80

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F83

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F89

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Φ95

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F102

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F108

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F114

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Φ121

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F127

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Φ133

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Φ140

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F146

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F152

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F159

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Φ168

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aplikasi:

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