ASTM A192高压无缝锅炉管，热轧钢管

ASTM A192适用于最小壁厚、无缝碳素钢锅炉管和用于高压应用的过热器管。管道的尺寸和厚度通常是1/2英寸。7。[12.7至177.8毫米]外径和0.085至1.00英寸。[2.2至25.4 mm]，包括在内，最小壁密度。可以提供具有其他尺寸的油管，提供的这些管符合本规格的所有其他要求。

ASTM A192高压无缝锅炉管规格

OD(毫米)

壁厚(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

Φ25-Φ28

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Φ32

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Φ34-Φ36

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Φ38

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Φ40

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Φ42

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Φ45

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Φ48-Φ60

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Φ63.5

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Φ68-Φ73

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Φ76

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Φ80

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Φ83

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Φ89

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Φ95

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Φ102

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Φ108

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Φ114

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Φ121

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Φ127

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Φ133

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Φ140

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Φ146

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Φ152

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Φ159

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Φ168

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化学成分ASTM A192锅炉管

C, % 锰、% 是的,% P, % 年代,% 0.06 - -0.18 0.27 - -0.63 0.25马克思 0.035马克思 0.035马克思

机械性能ASTM A192锅炉管

抗拉强度，MPa 屈服强度，MPa 延伸率,% 硬度、HB、WT≥5.1毫米 硬度、HRB、WT < 5.1毫米 325分钟 180分钟 35分钟 137 max 77 max

检查和测试:化学成分检验，无损检验，拉伸试验。Mpa, T。冲击试验，水压试验。

应用程序:适用范围广:热交换器，冷凝器，传热设备，类似管道，高压设置的超级加热管。