Pipe & Tube 사이즈

<P> <TABLE style="WIDTH: 648px" cellSpacing=0 cellPadding=0 width=660 border=0> <TBODY> <TR> <TD> <TABLE style="WIDTH: 648px" cellSpacing=1 cellPadding=0 width=660 align=center bgColor=#cccccc border=0> <TBODY> <TR align=middle bgColor=#ddeef5> <TD colSpan=4 height=27>TUBE</TD> <TD colSpan=12 height=27>PIPE</TD></TR> <TR align=middle bgColor=#f4fafd> <TD width=39 height=78 rowSpan=2>INCH</TD> <TD width=38 height=78 rowSpan=2>외경<BR>(OD)</TD> <TD width=34 height=78 rowSpan=2>내경<BR>(ID)</TD> <TD width=32 height=78 rowSpan=2>W.T</TD> <TD colSpan=2>NOMINAL</TD> <TD colSpan=5>JIS G3459</TD> <TD colSpan=5>ASTM A312</TD></TR> <TR> <TD align=middle width=36 bgColor=#f4fafd height=50>A</TD> <TD align=middle width=43 bgColor=#f4fafd height=50>B</TD> <TD align=middle width=31 bgColor=#f4fafd height=50>외경(OD)</TD> <TD align=middle width=37 bgColor=#f4fafd height=50>내경(5S)</TD> <TD align=middle width=41 bgColor=#f4fafd height=50>내경(10S)</TD> <TD align=middle width=42 bgColor=#f4fafd height=50>W.T<BR>(5S)</TD> <TD align=middle width=46 bgColor=#f4fafd height=50>W.T<BR>(10S)</TD> <TD align=middle width=46 bgColor=#f4fafd height=50>외경(OD)</TD> <TD align=middle width=38 bgColor=#f4fafd height=50>내경(5S)</TD> <TD align=middle width=46 bgColor=#f4fafd height=50>내경(10S)</TD> <TD align=middle width=41 bgColor=#f4fafd height=50>W.T<BR>(5S)</TD> <TD align=middle width=53 bgColor=#f4fafd height=50>W.T<BR>(10S)</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>1/8"</TD> <TD width=38>3.18</TD> <TD width=34>1.78</TD> <TD width=32>0.7</TD> <TD width=36>6A</TD> <TD width=43>1/8"</TD> <TD width=31>10.5</TD> <TD width=37>8.5</TD> <TD width=41>8.26</TD> <TD width=42>1.00</TD> <TD width=46>1.12</TD> <TD width=46>10.29</TD> <TD width=38> </TD> <TD width=46>7.81</TD> <TD width=41> </TD> <TD width=53>1.24</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>1/4"</TD> <TD width=38>6.35</TD> <TD width=34>4.57</TD> <TD width=32>0.89</TD> <TD width=36>8A</TD> <TD width=43>1/4"</TD> <TD width=31>13.8</TD> <TD width=37>11.4</TD> <TD width=41>10.5</TD> <TD width=42>1.20</TD> <TD width=46>1.65</TD> <TD width=46>13.72</TD> <TD width=38> </TD> <TD width=46>10.42</TD> <TD width=41> </TD> <TD width=53>1.65</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>3/8"</TD> <TD width=38>9.53</TD> <TD width=34>7.75</TD> <TD width=32>0.89</TD> <TD width=36>10A</TD> <TD width=43>3/8"</TD> <TD width=31>17.3</TD> <TD width=37>14.9</TD> <TD width=41>14</TD> <TD width=42>1.20</TD> <TD width=46>1.65</TD> <TD width=46>17.15</TD> <TD width=38> </TD> <TD width=46>13.85</TD> <TD width=41> </TD> <TD width=53>1.65</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>1/2"</TD> <TD width=38>12.7</TD> <TD width=34>10.22</TD> <TD width=32>1.24</TD> <TD width=36>15A</TD> <TD width=43>1/2"</TD> <TD width=31>21.7</TD> <TD width=37>18.4</TD> <TD width=41>17.5</TD> <TD width=42>165</TD> <TD width=46>2.10</TD> <TD width=46>21.34</TD> <TD width=38>18.04</TD> <TD width=46>17.12</TD> <TD width=41>1.65</TD> <TD width=53>2.11</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>3/4"</TD> <TD width=38>19.05</TD> <TD width=34>15.75</TD> <TD width=32>1.65</TD> <TD width=36>20A</TD> <TD width=43>3/4"</TD> <TD width=31>27.2</TD> <TD width=37>23.9</TD> <TD width=41>23</TD> <TD width=42>1.65</TD> <TD width=46>2.10</TD> <TD width=46>26.67</TD> <TD width=38>23.37</TD> <TD width=46>22.45</TD> <TD width=41>1.65</TD> <TD width=53>2.11</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>1"</TD> <TD width=38>25.4</TD> <TD width=34>22.1</TD> <TD width=32>1.65</TD> <TD width=36>25A</TD> <TD width=43>1"</TD> <TD width=31>34.0</TD> <TD width=37>30.7</TD> <TD width=41>28.4</TD> <TD width=42>1.65</TD> <TD width=46>2.80</TD> <TD width=46>33.40</TD> <TD width=38>30.1</TD> <TD width=46>27.86</TD> <TD width=41>1.65</TD> <TD width=53>2.77</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>1 1/2"</TD> <TD width=38>38.1</TD> <TD width=34>34.8</TD> <TD width=32>1.65</TD> <TD width=36>40A</TD> <TD width=43>1 1/2"</TD> <TD width=31>48.6</TD> <TD width=37>45.3</TD> <TD width=41>43</TD> <TD width=42>1.65</TD> <TD width=46>2.80</TD> <TD width=46>48.26</TD> <TD width=38>44.96</TD> <TD width=46>42.72</TD> <TD width=41>1.65</TD> <TD width=53>2.77</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>2"</TD> <TD width=38>50.8</TD> <TD width=34>47.5</TD> <TD width=32>1.65</TD> <TD width=36>50A</TD> <TD width=43>2"</TD> <TD width=31>60.5</TD> <TD width=37>57.2</TD> <TD width=41>54.9</TD> <TD width=42>1.65</TD> <TD width=46>2.80</TD> <TD width=46>60.33</TD> <TD width=38>57.03</TD> <TD width=46>54.79</TD> <TD width=41>1.65</TD> <TD width=53>3.05</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>2 1/2"</TD> <TD width=38>63.5</TD> <TD width=34>60.2</TD> <TD width=32>1.65</TD> <TD width=36>65A</TD> <TD width=43>2 1/2"</TD> <TD width=31>76.3</TD> <TD width=37>72.1</TD> <TD width=41>70.3</TD> <TD width=42>2.10</TD> <TD width=46>3.00</TD> <TD width=46>73.03</TD> <TD width=38>68.81</TD> <TD width=46>66.93</TD> <TD width=41>2.11</TD> <TD width=53>3.05</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>3"</TD> <TD width=38>76.2</TD> <TD width=34>72.9</TD> <TD width=32>1.65</TD> <TD width=36>80A</TD> <TD width=43>3"</TD> <TD width=31>89.1</TD> <TD width=37>84.9</TD> <TD width=41>83.1</TD> <TD width=42>2.10</TD> <TD width=46>3.00</TD> <TD width=46>88.90</TD> <TD width=38>84.68</TD> <TD width=46>82.8</TD> <TD width=41>2.11</TD> <TD width=53>3.05</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>4:</TD> <TD width=38>101.6</TD> <TD width=34>97.4</TD> <TD width=32>2.1</TD> <TD width=36>100A</TD> <TD width=43>4"</TD> <TD width=31>114.3</TD> <TD width=37>110.1</TD> <TD width=41>108.3</TD> <TD width=42>2.10</TD> <TD width=46>3.00</TD> <TD width=46>114.30</TD> <TD width=38>114.30</TD> <TD width=46>108.2</TD> <TD width=41>2.11</TD> <TD width=53>3.05</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>5"</TD> <TD width=38>-</TD> <TD width=34> </TD> <TD width=32>-</TD> <TD width=36>125A</TD> <TD width=43>5"</TD> <TD width=31>139.8</TD> <TD width=37>134.2</TD> <TD width=41>133</TD> <TD width=42>2.80</TD> <TD width=46>3.40</TD> <TD width=46>141.30</TD> <TD width=38>141.30</TD> <TD width=46>134.5</TD> <TD width=41>2.77</TD> <TD width=53>3.40</TD></TR> <TR align=middle bgColor=#ffffff> <TD width=39>6"</TD> <TD width=38>152.4</TD> <TD width=34>146.88</TD> <TD width=32>2.76</TD> <TD width=36>150A</TD> <TD width=43>6"</TD> <TD width=31>165.2</TD> <TD width=37>159.6</TD> <TD width=41>158.4</TD> <TD width=42>2.80</TD> <TD width=46>3.40</TD> <TD width=46>168.28</TD> <TD width=38>168.28</TD> <TD width=46>161.48</TD> <TD width=41>2.77</TD> <TD width=53>3.40</TD></TR></TBODY></TABLE> <P> </P> <P> <TABLE style="WIDTH: 648px" cellSpacing=0 cellPadding=0 width=660 border=0> <TBODY> <TR> <TD> <TABLE style="WIDTH: 648px" cellSpacing=0 cellPadding=0 width=660 border=0> <TBODY> <TR> <TD></TD></TR> <TR> <TD height=5></TD></TR> <TR> <TD> <TABLE style="WIDTH: 648px" cellSpacing=1 cellPadding=0 width=660 align=center bgColor=#cccccc border=0> <TBODY> <TR> <TD align=middle bgColor=#f4fafd colSpan=2 height=33>호칭경</TD> <TD align=middle bgColor=#f4fafd colSpan=2 height=33>O.D (mm)</TD> <TD align=middle bgColor=#f4fafd colSpan=2 height=33>SCH 5S THK(mm)</TD> <TD align=middle bgColor=#f4fafd colSpan=2 height=33>SCH 10S THK (mm)</TD> <TD align=middle width=95 bgColor=#f4fafd height=48 rowSpan=2>관의길이(mm)</TD> <TD align=middle width=67 bgColor=#f4fafd height=48 rowSpan=2>비고</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff height=18>A</TD> <TD align=middle width=50 bgColor=#ffffff height=18>B</TD> <TD align=middle width=59 bgColor=#ffffff height=18>基準</TD> <TD align=middle width=58 bgColor=#ffffff height=18>公差</TD> <TD align=middle width=63 bgColor=#ffffff height=18>基準</TD> <TD align=middle width=62 bgColor=#ffffff height=18>公差</TD> <TD align=middle width=75 bgColor=#ffffff height=18>基準</TD> <TD align=middle width=70 bgColor=#ffffff height=18>公差</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>15A</TD> <TD align=middle width=50 bgColor=#ffffff>1/2"</TD> <TD align=middle width=59 bgColor=#ffffff>21.7</TD> <TD align=middle width=58 bgColor=#ffffff rowSpan=3>± 0.10</TD> <TD align=middle width=63 bgColor=#ffffff>1.65</TD> <TD align=middle width=62 bgColor=#ffffff rowSpan=5>± 0.15</TD> <TD align=middle width=75 bgColor=#ffffff rowSpan=8> </TD> <TD align=middle width=70 bgColor=#ffffff height=186 rowSpan=10>        ± 0.30</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD> <TD align=middle width=67 bgColor=#ffffff height=186 rowSpan=10> </TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>20A</TD> <TD align=middle width=50 bgColor=#ffffff>3/4"</TD> <TD align=middle width=59 bgColor=#ffffff>27.2</TD> <TD align=middle width=63 bgColor=#ffffff>1.65</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>25A</TD> <TD align=middle width=50 bgColor=#ffffff>1"</TD> <TD align=middle width=59 bgColor=#ffffff>34.0</TD> <TD align=middle width=63 bgColor=#ffffff>1.65</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>40A</TD> <TD align=middle width=50 bgColor=#ffffff>11/2"</TD> <TD align=middle width=59 bgColor=#ffffff>48.6</TD> <TD align=middle width=58 bgColor=#ffffff>± 0.20</TD> <TD align=middle width=63 bgColor=#ffffff>1.65</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>50A</TD> <TD align=middle width=50 bgColor=#ffffff>2"</TD> <TD align=middle width=59 bgColor=#ffffff>60.5</TD> <TD align=middle width=58 bgColor=#ffffff rowSpan=3>± 0.40</TD> <TD align=middle width=63 bgColor=#ffffff>0.65</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>65A</TD> <TD align=middle width=50 bgColor=#ffffff>21/2"</TD> <TD align=middle width=59 bgColor=#ffffff>76.3</TD> <TD align=middle width=63 bgColor=#ffffff>2.1</TD> <TD align=middle width=62 bgColor=#ffffff rowSpan=3>± 0.20</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>80A</TD> <TD align=middle width=50 bgColor=#ffffff>3"</TD> <TD align=middle width=59 bgColor=#ffffff>89.1</TD> <TD align=middle width=63 bgColor=#ffffff>2.1</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>100A</TD> <TD align=middle width=50 bgColor=#ffffff>4"</TD> <TD align=middle width=59 bgColor=#ffffff>114.3</TD> <TD align=middle width=58 bgColor=#ffffff height=37 rowSpan=2>± 0.60</TD> <TD align=middle width=63 bgColor=#ffffff>2.1</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff height=18>125A</TD> <TD align=middle width=50 bgColor=#ffffff height=18>5"</TD> <TD align=middle width=59 bgColor=#ffffff height=18>139.8</TD> <TD align=middle width=63 bgColor=#ffffff height=18>2.8</TD> <TD align=middle width=62 bgColor=#ffffff height=37 rowSpan=2>± 0.28</TD> <TD align=middle width=75 bgColor=#ffffff height=18>3.4</TD> <TD align=middle width=95 bgColor=#ffffff height=18>4000 + 10</TD></TR> <TR> <TD align=middle width=50 bgColor=#ffffff>150A</TD> <TD align=middle width=50 bgColor=#ffffff>6"</TD> <TD align=middle width=59 bgColor=#ffffff>165.2</TD> <TD align=middle width=58 bgColor=#ffffff>± 1.0</TD> <TD align=middle width=63 bgColor=#ffffff>2.8</TD> <TD align=middle width=75 bgColor=#ffffff>3.4</TD> <TD align=middle width=95 bgColor=#ffffff>4000 + 10</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD> </TD></TR></TBODY></TABLE></P> <P><STRONG>Nominal Pipe Size</STRONG> (NPS)</P> <P><SPAN class=mw-headline>NPS ⅛ to NPS 3½</SPAN> <TABLE border=1> <TBODY> <TR> <TH rowSpan=2>NPS</TH> <TH rowSpan=2>DN</TH> <TH rowSpan=2>OD (inches)</TH> <TH colSpan=7>두께(inches)</TH></TR> <TR> <TH>SCH 5</TH> <TH>SCH 10</TH> <TH>SCH 30</TH> <TH>SCH 40</TH> <TH>SCH 80</TH> <TH>SCH 120</TH> <TH>SCH 160</TH></TR> <TR> <TH>⅛</TH> <TH>6</TH> <TD>0.405</TD> <TD>0.035</TD> <TD>0.049</TD> <TD>0.057</TD> <TD>0.068</TD> <TD>0.095</TD> <TD>---</TD> <TD>---</TD></TR> <TR> <TH>¼</TH> <TH>8</TH> <TD>0.540</TD> <TD>0.049</TD> <TD>0.065</TD> <TD>.073</TD> <TD>.088</TD> <TD>.119</TD> <TD>---</TD> <TD>---</TD></TR> <TR> <TH>⅜</TH> <TH>10</TH> <TD>0.675</TD> <TD>.049</TD> <TD>.065</TD> <TD>.073</TD> <TD>.091</TD> <TD>.126</TD> <TD>---</TD> <TD>---</TD></TR> <TR> <TH>½</TH> <TH>15</TH> <TD>0.840</TD> <TD>.065</TD> <TD>.083</TD> <TD>.095</TD> <TD>.109</TD> <TD>.147</TD> <TD>.170</TD> <TD>.188</TD></TR> <TR> <TH>¾</TH> <TH>20</TH> <TD>1.050</TD> <TD>.065</TD> <TD>.083</TD> <TD>.095</TD> <TD>.113</TD> <TD>.154</TD> <TD>---</TD> <TD>.219</TD></TR> <TR> <TH>1</TH> <TH>25</TH> <TD>1.315</TD> <TD>.065</TD> <TD>.109</TD> <TD>.114</TD> <TD>.133</TD> <TD>.179</TD> <TD>---</TD> <TD>.250</TD></TR> <TR> <TH>1¼</TH> <TH>32</TH> <TD>1.660</TD> <TD>.065</TD> <TD>.109</TD> <TD>.117</TD> <TD>.140</TD> <TD>.191</TD> <TD>---</TD> <TD>.250</TD></TR> <TR> <TH>1½</TH> <TH>40</TH> <TD>1.900</TD> <TD>.065</TD> <TD>.109</TD> <TD>.125</TD> <TD>.145</TD> <TD>.200</TD> <TD>---</TD> <TD>.281</TD></TR> <TR> <TH>2</TH> <TH>50</TH> <TD>2.375</TD> <TD>.065</TD> <TD>.109</TD> <TD>.125</TD> <TD>.154</TD> <TD>.218</TD> <TD>.250</TD> <TD>.344</TD></TR> <TR> <TH>2½</TH> <TH>65</TH> <TD>2.875</TD> <TD>.083</TD> <TD>.120</TD> <TD>.188</TD> <TD>.203</TD> <TD>.276</TD> <TD>.300</TD> <TD>.375</TD></TR> <TR> <TH>3</TH> <TH>80</TH> <TD>3.500</TD> <TD>.083</TD> <TD>.120</TD> <TD>.188</TD> <TD>.216</TD> <TD>.300</TD> <TD>.350</TD> <TD>.438</TD></TR> <TR> <TH>3½</TH> <TH>90</TH> <TD>4.000</TD> <TD>.083</TD> <TD>.120</TD> <TD>.188</TD> <TD>.226</TD> <TD>.318</TD> <TD>---</TD> <TD>---</TD></TR></TBODY></TABLE></P> <P> </P> <P><SPAN style="FONT-SIZE: 10pt">I.D. = O.D. – 2 두께</SPAN></P></TD></TR> <TR> <TD height=30><SPAN style="FONT-SIZE: 10pt">O.D. = I.D. + 2 두께  </SPAN></TD></TR></TBODY></TABLE></P> <P><SPAN style="FONT-SIZE: 10pt">두께 = (O.D. – I.D.) ÷ 2</SPAN></P>