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DONG HWA TCA

DONG HWA TCA

DONG HWA TCA

DONG HWA TCA

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DONG HWA TCA

DONG HWA TCA

Pipes Standars (U.S. Navy)

Model

Series

Pipe


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Origin

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Description

U.S. Navy Standards

MATERIAL :

-NAVINIC 10® CuNi10Fe1Mn MIL - T -16420K alloy 706 (90/10)
  US Navy Specification
-NAVINIC 30® CuNi30Mn1Fe MIL - T -16420K alloy 715 (70/30)
  US Navy Specification
  TypeⅠ Seamless or TypeⅡ Seam welded Grade 1 or 2
  (without or with heat identification)

Outside diameter of pipe ØDClass 200Class 700
Minimum Wall thicknessTheoretical? weightMinimum Wall thicknessTheoretical? weight
nominal inchactual inchactual mmactual inchactual mmLb / FtKg / mactual inchactual mmLb / FtKg / m
SEAMLESS
 0.0256.350.0350.890.090.14    
 0.50012.700.200.290.0651.650.340.51
1/80.54013.720.0651.650.380.560.380.56
3/80.67517.150.480.720.0721.830.530.79
1/20.84021.340.610.910.671.00
3/41.05026.670.781.160.0832.110.981.45
11.31533.400.991.470.0952.411.412.10
1 1/41.66042.160.0721.831.392.071.812.69
1 1/21.90048.271.602.390.1092.772.383.54
22.37560.320.0832.112.323.450.1203.053.304.91
2 1/22.87573.032.824.200.1343.404.476.65
33.50088.900.0952.413.935.850.1654.196.709.97
3 1/24.000101.604.516.710.1804.578.3712.45
44.500114.300.1092.775.838.680.2035.1510.6115.78
 5.000127.000.1203.057.1410.6211.8417.62
55.563141.300.1253.188.2912.340.2205.5914.3221.30
66.625168.300.1343.4010.5815.750.2596.5820.0829.89
 7.625193.7012.2118.170.2847.2125.3837.76
88.625219.100.1483.7615.2822.740.3408.6434.3251.07
 9.625244.480.1874.7521.4931.9838.4657.23
1010.750273.0524.0535.790.3809.6547.9671.37
1212.750323.900.2506.3538.0556.630.45411.5367.97101.15
1414.000355.600.1654.1927.7841.350.47312.0177.90115.87
 15.000381.00    0.50312.7788.80132.04
SEAMLESS or SEAM WELDEDClass 50Class 700
1616.000406.400.1654.1931.8047.320.53413.56101.00149.58
SEAMLESS WELDED
1818.000457.200.1804.1939.0358.10    
2020.000508.204.5743.4164.62    
2222.000558.8047.8071.12    
 22.750577.8549.5073.57
3030.000762.000.2506.3590.54134.77
4040.0001016.000.3127.92150.70224.19
Special classes, class 1650, class 3300 and class 6000 well as relevant flanges, butt weld and machined fittings also available upon request.

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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