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SAM YANG METAL
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Welding Neck
Model
-
Series
Composite Type Flanges
Product Description

Composite Welding Neck Flange For Cu-Ni Pipe

■ Materials : EEMUA 145 7060X + A105



Unit: mm

PipeInternal FlangeExternal FlangeBolt
N/DO/Dd1d2Stt1DCD1TNH
16Bar20BarType SType L
1/2"16.040.018.02.02.0355148960.31914415.9
3/4"25.050.027.02.02.0405159869.82814415.9
1"30.060.032.02.52.54051510879.436314415.9
1 1/4"38.070.040.02.52.54051511788.94114415.9
1 1/2"44.580.046.52.52.54551612798.44814415.9
2"57.099.059.02.52.545646152120.66218419.0
1/2"76.1120.078.02.52.545646178139.78118419.0
3"88.9130.091.02.52.550647190152.49419419.0
4"108.0158.0110.03.03.050767229190.511324819.0
6"159.0212.0161.53.03.560899279241.316427822.2
8"219.1270.0222.04.04.5501029343298.422531822.2
10"267.0320.0270.04.55.5501279406362.0273381225.4
12"323.9370.0327.05.57.05015211483431.83630411225.4
14"368.0430.0371.06.58.05012511533476.2374451228.6
16"419.0482.0422.07.09.05015212597539.8426511628.6
18"457.2530.0460.08.09.55015212635577.8465521631.8
20"508.0585.0511.08.511.05015212698635.0517582031.8
24"610.0685.0613.010.513.06015214813749.3618712034.9

*NOTE :
1. Dimension Per EEMUA 145
2. Process : Hot Forming
3. Heat Treatment : Annealing After Hot Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)



Din 10Bar Composite Welding Neck Flange For Cu-Ni Pipe

■ Materials : 2.1972.22 + A105 (GAL'V)


Unit: mm

PipeInternal FlangeExternal FlangeBoltRemark
N/DO/Dd1d2Stt1DCD1TNH
10Bal14Bal
DN2025.058.027.01.5-40510575.02814414.0 
DN2530.068.032.01.5-40511585.03316414.0 
DN3238.078.040.01.5-405140100.04216418.0 
DN4044.588.065.51.5-456150110.05016418.0 
DN5057.0102.059.01.5-456165125.06216418.0 
DN6576.0122.078.02.0-456185145.08116418.0 
DN8098.0138.091.02.02.5507200160.09418818.0 
DN100108.0158.0110.02.5-507220180.011318818.0 
DN125133.0188.0135.52.53.0507250210.013818818.0 
DN150159.0212.0161.52.53.0509285240.016418822.0 
DN200219.0268.0222.03.03.5509340295.022520822.0 
DN250267.0320.0270.03.04.0509395350.0273221222.0 
DN300324.0370.0327.04.05.05011445400.033241222.0 
DN350368.0430.0371.04.05.55011505460.0375241622.0 
DN400419.0482.0422.04.06.05012565515.0426261626.0 
DN450457.0530.0460.04.06.05012615565.0465282026.0 
DN500508.0858.0511.04.56.55012670620.0517302026.0 
DN600610.0685.0613.05.08.06014780725.0618322030.0 

*NOTE :
1. Dimension Per DIN 86037
2. Process : Hot Forming
3. Heat Treatment : Annealing After Hot Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)



ANSI 150LB & 300LB Composite Welding Neck Type Flange For Cu-Ni Pipe

■ Material : CW352H / A105 GAL'V As Per ASTM A153



Unit: mm

PipeInternal FlangeExternal FlangeBolt
N/DO/DdGSFG1DCD1T1TXR2NH
S10SS40S
1/2"21.321.3352.112.775239060.322.911.216303415.9
3/4"26.726.7432.112.8751310069.928.212.716383415.9
1"33.433.4512.773.3851311079.434.914.317493415.9
1 1/2"48.348.3732.773.6851612598.450.017.522656415.9
2"60.360.3922.773.91648150120.762.519.125788419.1
3"88.988.91273.055.496410190152.491.423.93010810419.1
4"114.3114.31573.056.027611230190.5116.823.93313611819.1
6"168.3168.32163.407.118913280241.3171.425.44019213822.3
8"219.1219.12703.768.1810213345298.5222.228.64424613822.3
10"273.0273.03244.199.2712713405362.0277.430.249305131225.4
12"323.9323.93814.579.5215213485431.8328.231.856365131225.4
14"355.6355.64134.789.5215213535476.3360.235.079400131228.6
16"406.4406.44704.789.5215213595539.8411.236.687457131628.6
18"457.0457.05334.789.5215213653577.9462.339.797505131631.8
20"508.0508.05845.549.5215213700635.0514.442.9103559132031.8
24"610.0610.06926.359.5215213815749.3616.047.7111663132035.0


Unit: mm

PipeInternal FlangeExternal FlangeBolt
N/DO/DdGSFG1DCD1T1TXR2NH
S10SS40S
1/2"21.321.3352.112.775239566.722.914.322383415.9
3/4"26.726.7432.112.8751311582.628.215.925483419.1
1"33.433.4512.773.3851312588.934.917.527543419.1
1 1/2"48.348.3732.773.68516155114.350.020.730706422.3
2"60.360.3922.773.91648165127.062.522.333848819.1
3"88.988.91273.055.496410210168.391.428.64311710822.3
4"114.3114.31573.056.027611255200.0116.831.84814611822.3
6"168.3168.32163.407.118913320269.9171.436.652206131222.3
8"219.1219.12703.768.1810213380330.2222.241.362260131225.4
10"273.0273.03244.199.2712713445387.4277.447.795321131628.6
12"323.9323.93814.579.5215213520450.8328.250.8102375131631.8
14"355.6355.64134.789.5215213585514.4360.2554.0111425132031.8
16"406.4406.44704.789.5215213650571.5411.257.2121483132035.0
18"457.0457.05334.789.5215213710628.6462.360.4130533132435.0
20"508.0508.05845.549.5215213775685.8514.463.5140587132435.0
24"610.0610.06926.359.5215213915812.8616.069.9152702132441.3

*NOTE :
1. Dimension Per ASME B16.9(Internal) & ASME B16.5(External)
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)