ONG THEP留置权马赫ASTM A179，LANH RUT RA THAP - 碳THEP ONG

ASTM A179ONGđượcthựcHIEN BOI QUA郑氏连马赫VA SEđược车辙RA LANH。藩TICHnhiệtVA SAN范SEđượcthựcHIENMà阮富仲DJO阮代替THEP SE富跳沃伊俞CAU CAC THANH藩HOA特别CUA cacbon，曼，光度计河粉，和硫。增值税代替THEPcũngSE TRAI QUA CAC柏剑TRA DJOcứng，DET THUnghiệm，扩口THUnghiệm，剑TRA垫碧，VA剑TRA翠静省。

ASTM A179 ONG丁字裤所以KYTHUẬT

NhiệtDJO曹丹翁ASTM A179石墨。B / C，API 5L的Gr。B，ASTMA53克。乙
博TRAOđổinhiệt翁连马赫ASTM A179
NhiệtDJO同塔翁丹ASTM A333石墨。3/6
NhiệtDJO同塔翁连马赫ASTM A334石墨。6
馕SUAT曹丹翁API 5L的Gr。X42 / X46 / X52 / X56 / X60 / X65 / X70 /X80TRANG-1/2-TRANG
馕SUAT曹丹翁小芹川ISO 3183 Gr.L245，L290，L320，L360，L390，L415，L450，L485
KHIquyển＆THAPnhiệtDJO EFW ONG ASTM A671的Gr。CC65-CC60，CC70
AP LUC曹＆NhiệtDJO忠平EFW ONG ASTM A672的Gr。B60 / B65 / B70 / C55 / C60 / C65 / C70
馕SUAT曹敏/大公翁API 5L的Gr。X42 / X46 / X52 / X56 / X60 / X 65 / X 70 / X80 PSL-1 / PSL-2
馕SUAT曹敏/大公翁小芹川ISO 3183 Gr.L245，L290，L320，L360，L390，L415，L450，L485

KíchthướcCUA小芹川ASTM A179：

涂（毫米）

巴克·塔天（毫米）

2

2.5

3

3.5

4

4.5

五

6

6.5-7

7.5-8

8.5-9

9.5-10

11

12

Φ25-F35

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●

●

●

●

●

DN 32

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●

●

●

●

●

F34-F36

●

●

●

●

●

●

F38

●

●

●

●

●

●

Φ40

●

●

●

●

●

F42

●

●

●

●

●

F45

●

●

●

●

●

●

F48-F60

●

●

●

●

●

●

●

˚F39.5

●

●

●

●

●

●

●

F68-F73

●

●

●

●

●

●

F76

●

●

●

●

●

●

●

●

●

●

Φ80

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●

●

●

●

●

●

●

●

●

F83

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●

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●

●

●

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●

●

F89

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●

●

●

●

●

●

●

Φ95

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●

●

●

●

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●

●

F102

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●

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F108

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F114

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Φ121

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●

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●

●

F127

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●

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●

F133

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●

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●

F140

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●

F146

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F152

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●

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F159

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●

●

●

●

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F168

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UNG粪：

赵hình翁博TRAOđổinhiệt，ngưng，VA CAC切BItruyềnnhiệtTUONG恩新和成。