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Flanges

Young Things Titanium is  an AS9100D as well as PED certified Titanium Supplier.

Flanges

Young Things Titanium produce and stock a wide range of common flanges,including:

  • standard flanges : Welding Neck Flange、Slip On Flange、Socket Weld Flange、Socket Weld Flange、Lap Joint Flange、Threaded Flange、Blind Flange
  • special flanges :Reducer / Expander Flanges、Long Neck Flanges、Orifice Flanges
  • Standards:ASME B16.5、ASTM B348
  •  GradesGr 1, 2, 3, 4、Gr 5 (6%Al-4%V)、Gr 7 (Ti-0.12~0.25%Pd)、Gr 9 (3%Al-2.5%V)、Gr 11、Gr 12
  • Shapes:Round、Square、Rectangular、Custom Shapes
  • Surface Treatment:Pickling、Polishing、Sandblasting、Electroplating、Anodizing
  • Packaging and Transportation:Labeling and Marking、Secure Transportation

We specialize in the production of high-quality titanium reducers, widely used in various applications from chemical processing to pulp networks.

Ordering Information

All orders are quoted individually, with flanges priced per piece. Please Contact Us for a quick quote or to request a sample for review.Stock items are available for immediate shipment.

 

  • The measurement method for a stud is parallel to the axis (L) from the first thread to the thread without a chamfer (point). S = free thread equal to 1/3 times the bolt diameter.
  • A hex bolt is measured from the bottom of the bolt head to the top of the bolt.

 

 

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = dependent on the pipe wall thickness, to be specified in the order.
NPSClassDIA ADIA DTHK BDIA GDIA KHNO. LDIA LStud Bolts DIA (in) Stud Bolts lgth (mm) 
NPS 1/2 – O.D. 21.3150309011.235.160.347.6415.91/255
NPS 1/2 – O.D. 21.3300389514.335.166.752.6415.91/265
NPS 1/2 – O.D. 21.3600389520.735.166.758.4415.91/275
NPS 1/2 – O.D. 21.39003812028.735.182.666.4422.23/4110
NPS 1/2 – O.D. 21.315003812028.735.182.666.4422.23/4110
NPS 1/2 – O.D. 21.325004313536.635.188.979.4422.23/4120
NPS 3/4 – O.D. 26.71503810012.842.969.952.6415.91/265
NPS 3/4 – O.D. 26.73004811515.942.982.657.6419.15/875
NPS 3/4 – O.D. 26.76004811522.342.982.663.4419.15/890
NPS 3/4 – O.D. 26.79004413031.842.988.976.4422.23/4115
NPS 3/4 – O.D. 26.715004413031.842.988.976.4422.23/4115
NPS 3/4 – O.D. 26.725005114038.242.99585.4422.23/4125
NPS 1 – O.D. 33.415049.211014.350.879.455.6415.91/265
NPS 1 – O.D. 33.43005412517.550.888.961.6419.15/875
NPS 1 – O.D. 33.46005412523.950.888.968.4419.15/890
NPS 1 – O.D. 33.4900521503550.8101.679.4425.47/8125
NPS 1 – O.D. 33.41500521503550.8101.679.4425.47/8125
NPS 1 – O.D. 33.425005716041.450.8107.495.4425.47/8140
NPS 1.1/4 – O.D. 42.21505911515.963.588.957.6415.91/270
NPS 1.1/4 – O.D. 42.230063.513519.163.598.465.6419.15/885
NPS 1.1/4 – O.D. 42.26006413527.163.598.473.4419.15/895
NPS 1.1/4 – O.D. 42.2900641603563.5111.179.4425.47/8125
NPS 1.1/4 – O.D. 42.21500641603563.5111.179.4425.47/8125
NPS 1.1/4 – O.D. 42.225007318544.563.5130101.4428.61150
NPS 1.1/2 – O.D. 48.31506512517.573.298.461.6415.91/270
NPS 1.1/2 – O.D. 48.33007015520.773.2114.368.6422.23/490
NPS 1.1/2 – O.D. 48.36007015528.773.2114.376.4422.23/4110
NPS 1.1/2 – O.D. 48.39007018038.273.2123.889.4428.61140
NPS 1.1/2 – O.D. 48.315007018038.273.2123.889.4428.61140
NPS 1.1/2 – O.D. 48.325007920550.973.2146117.4431.81.1/8170
NPS 2 – O.D. 60.31507815017.591.9120.763.6419.15/885
NPS 2 – O.D. 60.33008416520.791.912769.6819.15/890
NPS 2 – O.D. 60.36008416525.491.912779.4819.15/8110
NPS 2 – O.D. 60.390010521538.191.9165.1108.4825.47/8145
NPS 2 – O.D. 60.3150010521538.191.9165.1108.4825.47/8145
NPS 2 – O.D. 60.325009523550.991.9171.4133.4828.61180
NPS 2.1/2 – O.D. 73.01509018022.3104.6139.769.6419.15/890
NPS 2.1/2 – O.D. 73.030010019025.5104.6149.276.6822.23/4100
NPS 2.1/2 – O.D. 73.060010019035104.6149.285.4822.23/4120
NPS 2.1/2 – O.D. 73.090012524547.7104.6190.5111.4828.61160
NPS 2.1/2 – O.D. 73.0150012524547.7104.6190.5111.4828.61160
NPS 2.1/2 – O.D. 73.0250011426563.6104.6197149.4831.81.1/8195
NPS 3 – O.D. 88.915010819023.9127152.469.6419.15/890
NPS 3 – O.D. 88.930011521028.6127168.379.6822.23/4110
NPS 3 – O.D. 88.960011521038.2127168.389.4822.23/4125
NPS 3 – O.D. 88.990012724044.5127190.5108.4825.47/8145
NPS 3 – O.D. 88.9150012526554.1127205123.4831.81.1/8180
NPS 3 – O.D. 88.9250012530573.1127230174.4834.91.1/4220
NPS 3.1/2 – O.D. 101.615012221523.9139.7177.871.6819.15/890
NPS 3.1/2 – O.D. 101.630013523030.2139.7184.280.6822.23/4110
NPS 3.1/2 – O.D. 101.660013323041.4139.7184.292.4825.47/8140
NPS 3.1/2 – O.D. 101.6900
NPS 3.1/2 – O.D. 101.61500
NPS 3.1/2 – O.D. 101.62500
NPS 4 – O.D. 114.315013523023.9157.2190.576.6819.15/890
NPS 4 – O.D. 114.330014625531.8157.220085.6822.23/4115
NPS 4 – O.D. 114.360015227544.5157.2215.9108.4825.47/8145
NPS 4 – O.D. 114.390016029050.9157.2235120.4831.81.1/8170
NPS 4 – O.D. 114.3150016231060.4157.2240130.4834.91.1/4195
NPS 4 – O.D. 114.3250016535582.6157.2273196.4841.31.1/2255
NPS 5 – O.D. 141.315016425523.9185.7215.988.6822.23/495
NPS 5 – O.D. 141.330018028035185.723598.6822.23/4120
NPS 5 – O.D. 141.360018933050.9185.7266.7120.4828.61165
NPS 5 – O.D. 141.390019035057.2185.7279.4133.4834.91.1/4190
NPS 5 – O.D. 141.3150019737579.5185.7290162.4841.31.1/2250
NPS 5 – O.D. 141.3250020542098.5185.7323.8232.4847.61.3/4300
NPS 6 – O.D. 168.315019228025.5215.9241.388.6822.23/4100
NPS 6 – O.D. 168.330020632036.6215.9269.998.61222.23/4120
NPS 6 – O.D. 168.360022235554.3215.9292.1123.41228.61170
NPS 6 – O.D. 168.390023538062215.9317.5146.41231.81.1/8190
NPS 6 – O.D. 168.3150023039589215.9320177.41238.11.3/8260
NPS 6 – O.D. 168.32500235485114.4215.9368279.48542345
NPS 8 – O.D. 219.015024634528.6269.7298.5101.6822.23/4110
NPS 8 – O.D. 219.030026038041.3269.7330.2111.61225.47/8140
NPS 8 – O.D. 219.060027242062269.7349.2139.41231.81.1/8190
NPS 8 – O.D. 219.090029847069.9269.7393.7168.41238.11.3/8220
NPS 8 – O.D. 219.0150029048598.5269.7395219.41244.51.5/8290
NPS 8 – O.D. 219.02500305550133.4269.7438.1324.412542380
NPS 10 – O.D. 273.015030540530.2323.9362101.61225.47/8115
NPS 10 – O.D. 273.030032144547.7323.9387.4117.61628.61160
NPS 10 – O.D. 273.060034551069.9323.9431.8158.41634.91.1/4215
NPS 10 – O.D. 273.090036854576.3323.9469.9190.41638.11.3/8235
NPS 10 – O.D. 273.01500368585114.4323.9485260.41250.81.7/8335
NPS 10 – O.D. 273.02500375675171.5323.9539.7425.41266.72.1/2490
NPS 12 – O.D. 323.915036548531.8381431.8114.61225.47/8120
NPS 12 – O.D. 323.930037552050.9381450.8130.61631.81.1/8170
NPS 12 – O.D. 323.960040056073.1381489162.42034.91.1/4220
NPS 12 – O.D. 323.990042061085.8381533.4206.42038.11.3/8255
NPS 12 – O.D. 323.91500451675130.3381571.5289.416542375
NPS 12 – O.D. 323.92500441760190.6381619.1470.412732.3/4540
NPS 14 – O.D. 355.015040053535412.8476.3126.61228.61135
NPS 14 – O.D. 355.030042558554412.8514.4142.62031.81.1/8180
NPS 14 – O.D. 355.060043260576.3412.8527171.42038.11.3/8235
NPS 14 – O.D. 355.090045164092.2412.8558.8219.42041.31.1/2275
NPS 14 – O.D. 355.01500495750139.8412.8635304.41660.32.1/4405
NPS 14 – O.D. 355.02500
NPS 16 – O.D. 406.415045759536.6469.9539.8126.61628.61135
NPS 16 – O.D. 406.430048565057.2469.9571.5145.62034.91.1/4190
NPS 16 – O.D. 406.460049568582.6469.9603.2184.42041.31.1/2255
NPS 16 – O.D. 406.490050870595.3469.9616222.42044.51.5/8285
NPS 16 – O.D. 406.41500550825152.5469.9705317.41666.72.1/2445
NPS 16 – O.D. 406.42500
NPS 18 – O.D. 457.215050563539.7533.4577.9139.61631.81.1/8145
NPS 18 – O.D. 457.230053371060.4533.4628.6158.62434.91.1/4195
NPS 18 – O.D. 457.260054574589533.4654190.42044.51.5/8275
NPS 18 – O.D. 457.2900565785108533.4685.8235.42050.81.7/8325
NPS 18 – O.D. 457.21500597915168.4533.4775333.416732.3/4495
NPS 18 – O.D. 457.22500
NPS 20 – O.D. 508.015056070042.9584.2635144.62031.81.1/8160
NPS 20 – O.D. 508.030058777563.6584.2685.8161.62434.91.1/4205
NPS 20 – O.D. 508.060061081595.3584.2723.9196.42444.51.5/8285
NPS 20 – O.D. 508.0900622855114.4584.2749.3254.420542350
NPS 20 – O.D. 508.01500640985184.2584.2831.8362.41679.43540
NPS 20 – O.D. 508.02500
NPS 24 – O.D. 610.015066381547.7692.2749.3152.62034.91.1/4170
NPS 24 – O.D. 610.030070291569.9692.2812.8168.62441.31.1/2230
NPS 24 – O.D. 610.0600718940108692.2838.2209.42450.81.7/8330
NPS 24 – O.D. 610.09007501040146.1692.2901.7298.42066.72.1/2440
NPS 24 – O.D. 610.015007621170209.6692.2990.6412.41692.13.1/2615
NPS 24 – O.D. 610.02500

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = dependent on the pipe wall thickness, to be specified in the order.                                                                                                                                                                       
    NPS SizeClassDIA ADIA DTHK BDIA GDIA KHNO. LDIA LBolt DIA (in) Bolt lgth (mm) 
    NPS 1/2150309011.235.160.315.6415.91/255
    NPS 1/2300389514.335.166.722.6415.91/265
    NPS 1/2600389520.735.166.728.4415.91/275
    NPS 1/29003812028.735.182.638.4422.23/4110
    NPS 1/215003812028.735.182.638.4422.23/4110
    NPS 1/225004313536.635.188.946.4422.23/4120
    NPS 3/41503810012.842.969.915.6415.91/265
    NPS 3/43004811515.942.982.625.6419.15/875
    NPS 3/46004811522.342.982.631.4419.15/890
    NPS 3/49004413031.842.988.941.4422.23/4115
    NPS 3/415004413031.842.988.941.4422.23/4115
    NPS 3/425005114038.242.995.249.4422.23/4125
    NPS 115049.211014.350.879.417.6415.91/265
    NPS 13005412517.550.888.926.6419.15/875
    NPS 16005412523.950.888.933.4419.15/890
    NPS 1900521503550.8101.647.4425.47/8125
    NPS 11500521503550.8101.647.4425.47/8125
    NPS 125005716041.450.810854.4425.47/8140
    NPS 1.1/41505911515.963.588.920.6415.91/270
    NPS 1.1/43006413519.163.598.426.6419.15/885
    NPS 1.1/46006413527.163.598.435.4419.15/895
    NPS 1.1/4900641603563.5111.147.4425.47/8125
    NPS 1.1/41500641603563.5111.147.4425.47/8125
    NPS 1.1/425007318544.563.5130.258.4428.61150
    NPS 1.1/21506512517.573.298.422.6415.91/270
    NPS 1.1/23007015520.773.2114.331.6422.23/490
    NPS 1.1/26007015528.773.2114.338.4422.23/4110
    NPS 1.1/29007018038.273.2123.850.4428.61140
    NPS 1.1/215007018038.273.2123.850.4428.61140
    NPS 1.1/225007920550.973.214666.4431.81.1/8170
    NPS 21507815019.191.9120.725.6419.15/885
    NPS 23008416522.391.912733.6819.15/890
    NPS 26008416531.891.912743.4819.15/8110
    NPS 290010521544.591.9165.163.4825.47/8145
    NPS 2150010521544.591.9165.163.4825.47/8145
    NPS 225009523557.391.9171.476.4828.61180
    NPS 2.1/21509018022.3104.6139.728.6419.15/890
    NPS 2.1/230010019025.5104.6149.238.6822.23/4100
    NPS 2.1/260010019035104.6149.247.4822.23/4120
    NPS 2.1/290012424547.7104.6190.570.4828.61160
    NPS 2.1/2150012524547.7104.6190.570.4828.61160
    NPS 2.1/2250011426563.6104.6196.885.4831.81.1/8195

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = dependent on the pipe wall thickness, to be specified in the order.
NPS SizeClassDIA ADIA DTHK BDIA GDIA KHNO. LDIA LBolt DIA (in) Bolt lgth (mm) 
NPS 1/2 ID=22.3 F=9.5150309011.235.160.315.6415.91/255
NPS 1/2 ID=22.3 F=9.5300389514.335.166.722.6415.91/265
NPS 1/2 ID=22.3 F=9.5600389520.735.166.728.4415.91/275
NPS 1/2 ID=22.3 F=9.5900
NPS 1/2 ID=22.3 F=9.515003812028.735.182.638.4422.23/4110
NPS 1/2 ID=22.3 F=9.52500
NPS 3/4 ID=27.7 F=11.11503810012.842.969.915.6415.91/265
NPS 3/4 ID=27.7 F=11.13004811515.942.982.625.6419.15/875
NPS 3/4 ID=27.7 F=11.16004811522.342.982.631.4419.15/890
NPS 3/4 ID=27.7 F=11.1900
NPS 3/4 ID=27.7 F=11.115004413031.842.988.941.4422.23/4115
NPS 3/4 ID=27.7 F=11.12500
NPS 1 ID=34.5 F=12.715049.211014.350.879.417.6415.91/265
NPS 1 ID=34.5 F=12.73005412517.550.888.926.6419.15/875
NPS 1 ID=34.5 F=12.76005412523.950.888.933.4419.15/890
NPS 1 ID=34.5 F=12.7900
NPS 1 ID=34.5 F=12.71500521503550.8101.647.4425.47/8125
NPS 1 ID=34.5 F=12.72500
NPS 1.1/4 ID=43.2 F=14.31505911515.963.588.920.6415.91/270
NPS 1.1/4 ID=43.2 F=14.33006413519.163.598.426.6419.15/885
NPS 1.1/4 ID=43.2 F=14.36006413527.163.598.435.4419.15/895
NPS 1.1/4 ID=43.2 F=14.3900
NPS 1.1/4 ID=43.2 F=14.31500641603563.5111.147.4425.47/8125
NPS 1.1/4 ID=43.2 F=14.32500
NPS 1.1/2 ID=49.5 F=15.91506512517.573.298.422.6415.91/270
NPS 1.1/2 ID=49.5 F=15.93007015520.773.2114.330.6422.23/490
NPS 1.1/2 ID=49.5 F=15.96007015528.773.2114.338.4422.23/4110
NPS 1.1/2 ID=49.5 F=15.9900
NPS 1.1/2 ID=49.5 F=15.915007018038.273.2123.850.4428.61140
NPS 1.1/2 ID=49.5 F=15.92500
NPS 2 ID=62.0 F=17.51507815019.191.9120.725.6419.15/885
NPS 2 ID=62.0 F=17.53008416522.391.912733.6819.15/890
NPS 2 ID=62.0 F=17.56008416531.891.912743.4819.15/8110
NPS 2 ID=62.0 F=17.5900
NPS 2 ID=62.0 F=17.5150010521544.591.9165.163.4825.47/8145
NPS 2 ID=62.0 F=17.52500
NPS 2.1/2 ID=74.7 F=19.11509018022.3104.6139.728.6419.15/890
NPS 2.1/2 ID=74.7 F=19.130010019025.5104.6149.238.6822.23/4100
NPS 2.1/2 ID=74.7 F=19.160010019035104.6149.247.4822.23/4120
NPS 2.1/2 ID=74.7 F=19.1900
NPS 2.1/2 ID=74.7 F=19.1150012524547.7104.6190.570.4828.61160
NPS 2.1/2 ID=74.7 F=19.12500

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = dependent on the pipe wall thickness, to be specified in the order.
NPS SizeClassDIA DBDIA GDIA KNO. LDIA LBolt DIA (in) Bolt lgth (mm) 
NPS 24600940108692.2838.22450.81.7/8330
NPS 249001040146.1692.2901.72066.72.1/2440
NPS 2415001170209.6692.2990.61692.13.1/2615
NPS 242500

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = dependent on the pipe wall thickness, to be specified in the order.
NPS SizeClassDIA ADIA DTHK BDIA KHNO. LDIA LBolt DIA (in)Bolt lgth (mm) 
NPS 1/2 ID=22.9 r=3150309011.260.316415.91/255
NPS 1/2 ID=22.9 r=3300389514.366.722415.91/265
NPS 1/2 ID=22.9 r=3600389514.366.722415.91/275
NPS 1/2 ID=22.9 r=39003812022.382.632422.23/4110
NPS 1/2 ID=22.9 r=315003812022.382.632422.23/4110
NPS 1/2 ID=22.9 r=325004313530.288.940422.23/4120
NPS 3/4 ID=28.2 r=31503810012.769.916415.91/265
NPS 3/4 ID=28.2 r=33004811515.982.625419.15/875
NPS 3/4 ID=28.2 r=36004811515.982.625419.15/890
NPS 3/4 ID=28.2 r=39004413025.488.935422.23/4115
NPS 3/4 ID=28.2 r=315004413025.488.935422.23/4115
NPS 3/4 ID=28.2 r=325005114031.895.243422.23/4125
NPS 1 ID=35 r=315049.211014.379.417415.91/265
NPS 1 ID=35 r=33005412517.588.927419.15/875
NPS 1 ID=35 r=36005412517.588.927419.15/890
NPS 1 ID=35 r=39005215028.6101.641425.47/8125
NPS 1 ID=35 r=315005215028.6101.641425.47/8125
NPS 1 ID=35 r=32500571603510848425.47/8140
NPS 1.1/4 ID=43.7 r=51505911515.988.921415.91/270
NPS 1.1/4 ID=43.7 r=53006413519.198.427419.15/885
NPS 1.1/4 ID=43.7 r=56006413520.798.429419.15/895
NPS 1.1/4 ID=43.7 r=59006416028.6111.141425.47/8125
NPS 1.1/4 ID=43.7 r=515006416028.6111.141425.47/8125
NPS 1.1/4 ID=43.7 r=525007318538.1130.252428.61150
NPS 1.1/2 ID=50 r=61506512517.598.422415.91/270
NPS 1.1/2 ID=50 r=63007015520.7114.330422.23/490
NPS 1.1/2 ID=50 r=66007015522.3114.332422.23/4110
NPS 1.1/2 ID=50 r=69007018031.8123.844428.61140
NPS 1.1/2 ID=50 r=615007018031.8123.844428.61140
NPS 1.1/2 ID=50 r=625007920544.514660431.81.1/8170
NPS 2 ID=62.5 r=81507815019.1120.725419.15/885
NPS 2 ID=62.5 r=83008416522.312733819.15/890
NPS 2 ID=62.5 r=86008416525.412737819.15/8110
NPS 2 ID=62.5 r=890010521538.1165.157825.47/8145
NPS 2 ID=62.5 r=8150010521538.1165.157825.47/8145
NPS 2 ID=62.5 r=825009523550.9171.470828.61180
NPS 2.1/2 ID=75.4 r=81509018022.3139.729419.15/890
NPS 2.1/2 ID=75.4 r=830010019025.4149.238822.23/4100
NPS 2.1/2 ID=75.4 r=860010019028.6149.241822.23/4120
NPS 2.1/2 ID=75.4 r=890012424541.3190.564828.61160
NPS 2.1/2 ID=75.4 r=8150012524541.3190.564828.61160
NPS 2.1/2 ID=75.4 r=8250011426557.2196.879831.81.1/8195
NPS 3 ID=91.4 r=1015010819023.9152.430419.15/890
NPS 3 ID=91.4 r=1030011521028.6168.343822.23/4110
NPS 3 ID=91.4 r=1060011521031.8168.346822.23/4125
NPS 3 ID=91.4 r=1090012724038.1190.554825.47/8145
NPS 3 ID=91.4 r=10150012526547.7203.273831.81.1/8180
NPS 3 ID=91.4 r=10250012530566.7228.692834.91.1/4220
NPS 3.1/2 ID=104.1 r=1015012221523.9177.832819.15/890
NPS 3.1/2 ID=104.1 r=1030013523030.2184.244822.23/4110
NPS 3.1/2 ID=104.1 r=1060013323035184.249825.47/8140
NPS 3.1/2 ID=104.1 r=10900
NPS 3.1/2 ID=104.1 r=101500
NPS 3.1/2 ID=104.1 r=102500
NPS 4 ID=116.8 r=1115013523023.9190.533819.15/890
NPS 4 ID=116.8 r=1130014625531.820048822.23/4115
NPS 4 ID=116.8 r=1160015227538.1215.954825.47/8145
NPS 4 ID=116.8 r=1190016029044.523570831.81.1/8170
NPS 4 ID=116.8 r=11150016231054241.390834.91.1/4195
NPS 4 ID=116.8 r=11250016535576.2273108841.31.1/2255
NPS 6 ID=171.4 r=1315019228025.4241.340822.23/4100
NPS 6 ID=171.4 r=1330020632036.6269.9521222.23/4120
NPS 6 ID=171.4 r=1360022235547.7292.1671228.61170
NPS 6 ID=171.4 r=1390023538055.6317.5861231.81.1/8190
NPS 6 ID=171.4 r=13150023039582.6317.51191238.11.3/8260
NPS 6 ID=171.4 r=132500235485108368.31528542345
NPS 8 ID=222.2 r=1315024634528.6298.544822.23/4110
NPS 8 ID=222.2 r=1330026038041.3330.2621225.47/8140
NPS 8 ID=222.2 r=1360027242055.6349.2761231.81.1/8190
NPS 8 ID=222.2 r=1390029847063.5393.71141238.11.3/8220
PS 8 ID=222.2 r=13150029048592.1393.71431244.51.5/8290
NPS 8 ID=222.2 r=132500305550127438.217812542380
NPS 10 ID=277.4 r=1315030540530.2362491225.47/8115
NPS 10 ID=277.4 r=1330032144547.7387.4951628.61160
NPS 10 ID=277.4 r=1360034551063.5431.81111634.91.1/4215
NPS 10 ID=277.4 r=1390036854569.9469.91271638.11.3/8235
NPS 10 ID=277.4 r=131500368585108482.61781250.81.7/8335
NPS 10 ID=277.4 r=132500375675165.1539.82291266.72.1/2490
NPS 12 ID=328.2 r=1315036548531.8431.8561225.47/8120
NPS 12 ID=328.2 r=1330037552050.8450.81021631.81.1/8170
NPS 12 ID=328.2 r=1360040056066.74891172034.91.1/4220
NPS 12 ID=328.2 r=1390042061079.4533.41432038.11.3/8255
NPS 12 ID=328.2 r=131500451675123.9571.521916542375
NPS 12 ID=328.2 r=132500441760184.2619.125412732.3/4540
NPS 14 ID=360.2 r=1315040053535476.3791228.61135
NPS 14 ID=360.2 r=1330042558554514.41112031.81.1/8180
NPS 14 ID=360.2 r=1360043260569.95271272038.11.3/8235
NPS 14 ID=360.2 r=1390045164085.8558.81562041.31.1/2275
NPS 14 ID=360.2 r=131500495750133.46352411660.32.1/4405
NPS 14 ID=360.2 r=132500
NPS 16 ID=411.2 r=1315045759536.6539.8871628.61135
NPS 16 ID=411.2 r=1330048565057.2571.51212034.91.1/4190
NPS 16 ID=411.2 r=1360049568576.2603.21402041.31.1/2255
NPS 16 ID=411.2 r=1390050870588.96161652044.51.5/8285
NPS 16 ID=411.2 r=131500552825146.1704.82601666.72.1/2445
NPS 16 ID=411.2 r=132500
NPS 18 ID=462.3 r=1315050563539.7577.9971631.81.1/8145
NPS 18 ID=462.3 r=1330053371060.4628.61302434.91.1/4195
NPS 18 ID=462.3 r=1360054574582.66541522044.51.5/8275
NPS 18 ID=462.3 r=13900565785101.6685.81902050.81.7/8325
NPS 18 ID=462.3 r=131500597915162774.727616732.3/4495
NPS 18 ID=462.3 r=132500
NPS 20 ID=514.3 r=1315056070042.96351032031.81.1/8160
NPS 20 ID=514.3 r=1330058777563.5685.81402434.91.1/4205
NPS 20 ID=514.3 r=1360061081588.9723.91652444.51.5/8285
NPS 20 ID=514.3 r=13900622855108749.321020542350
NPS 20 ID=514.3 r=131500641985177.8831.82921679.43540
NPS 20 ID=514.3 r=132500
NPS 24 ID=615.9 r=1315066381547.7749.31112034.91.1/4170
NPS 24 ID=615.9 r=1330070291569.9812.81522441.31.1/2230
NPS 24 ID=615.9 r=13600718940101.6838.21842450.81.7/8330
NPS 24 ID=615.9 r=139007501040139.7901.72672066.72.1/2440
NPS 24 ID=615.9 r=1315007621170203.2990.63301692.13.1/2615

  • Unless otherwise specified, dimensions are in millimeters.
  • The length of the stud bolt does not include the chamfer height.
  • ID = depends on the pipe wall thickness and is specified in the order.
NPSCLassDIA ADIA DTHK BDIA GDIA KHNO. LDIA LStud Bolts DIA (in) Stud Bolts lgth (mm) 
NPS 1/2 ID 22.3150309011.235.160.315.6415.91/255
NPS 1/2 ID 22.3300389514.335.166.722.6415.91/265
NPS 1/2 ID 22.3600389520.735.166.728.4415.91/275
NPS 1/2 ID 22.39003812028.735.182.638.4422.23/4110
NPS 1/2 ID 22.315003812028.735.182.638.4422.23/4110
NPS 1/2 ID 22.32500
NPS 3/4 ID 27.71503810012.842.969.915.6415.91/265
NPS 3/4 ID 27.73004811515.942.982.625.6419.15/875
NPS 3/4 ID 27.76004811522.342.982.631.4419.15/890
NPS 3/4 ID 27.79004413031.842.988.941.4422.23/4115
NPS 3/4 ID 27.715004413031.842.988.941.4422.23/4115
NPS 3/4 ID 27.72500
NPS 1 ID 34.51504911014.350.879.417.6415.91/265
NPS 1 ID 34.53005412517.550.888.926.6419.15/875
NPS 1 ID 34.56005412523.950.888.933.4419.15/890
NPS 1 ID 34.5900521503550.8101.647.4425.47/8125
NPS 1 ID 34.51500521503550.8101.647.4425.47/8125
NPS 1 ID 34.52500
NPS 1.1/4 ID 43.21505911515.963.588.920.6415.91/270
NPS 1.1/4 ID 43.23006413519.163.598.426.6419.15/885
NPS 1.1/4 ID 43.26006413527.163.598.435.4419.15/895
NPS 1.1/4 ID 43.2900641603563.5111.147.4425.47/8125
NPS 1.1/4 ID 43.21500641603563.5111.147.4425.47/8125
NPS 1.1/4 ID 43.22500
NPS 1.1/2 ID 49.51506512517.573.298.422.6415.91/270
NPS 1.1/2 ID 49.53007015520.773.2114.330.6422.23/4 90
NPS 1.1/2 ID 49.56007015528.773.2114.338.4422.23/4 110
NPS 1.1/2 ID 49.59007018038.273.2123.850.4428.61140
NPS 1.1/2 ID 49.515007018038.273.2123.850.4428.61140
NPS 1.1/2 ID 49.52500
NPS 2 ID 62.01507815019.191.9120.725.6419.15/885
NPS 2 ID 62.03008416522.391.912733.6819.15/890
NPS 2 ID 62.06008416531.891.912743.4819.15/8110
NPS 2 ID 62.090010521544.591.9165.163.4825.47/8145
NPS 2 ID 62.0150010521544.591.9165.163.4825.47/8145
NPS 2 ID 62.02500
NPS 2.1/2 ID 74.71509018022.3104.6139.72738.645/8
NPS 2.1/2 ID 74.730010019025.5104.6149.23747.483/4
NPS 2.1/2 ID 74.760010019035104.6149.24170.483/4
NPS 2.1/2 ID 74.790012424547.7104.6190.56470.481
NPS 2.1/2 ID 74.7150012424547.7104.6190.56481
NPS 2.1/2 ID 74.72500
NPS 3 ID 90.715010819023.9127152.430.6419.15/890
NPS 3 ID 90.730011721028.6127168.342.6822.23/4110
NPS 3 ID 90.760011721038.2127168.352.4822.23/4125
NPS 3 ID 90.790012724044.5127190.560.4825.47/8145
NPS 3 ID 90.71500
NPS 3 ID 90.72500
NPS 3.1/2 ID 103.415012221523.9139.7177.831.6819.15/890
NPS 3.1/2 ID 103.430013323030.2139.7184.244.6822.23/4110
NPS 3.1/2 ID 103.460013323041.4139.7184.255.4825.45/8140
NPS 3.1/2 ID 103.4900
NPS 3.1/2 ID 103.41500
NPS 3.1/2 ID 103.42500
NPS 4 ID 116.115013523023.9157.2190.533.6819.17/890
NPS 4 ID 116.130014625531.8157.220047.6822.23/4115
NPS 4 ID 116.160015227544.5157.2215.960.4825.47/8145
NPS 4 ID 116.190015929050.9157.223576.4831.81.1/8170
NPS 4 ID 116.11500
NPS 4 ID 116.12500
NPS 6 ID 170.715019228025.5215.9241.339.6822.23/4100
NPS 6 ID 170.730020632036.6215.9269.952.61222.23/4120
NPS 6 ID 170.760022235554.3215.9292.173.41228.61170
NPS 6 ID 170.790023538062215.9317.592.41231.81.1/8190
NPS 6 ID 170.71500
NPS 6 ID 170.72500
NPS 8 ID 221.515024634528.6269.7298.544.6822.23/4110
NPS 8 ID 221.530026038041.3269.7330.261.61225.47/8140
NPS 8 ID 221.560027342062269.7349.282.41231.81.1/8190
NPS 8 ID 221.590029847069.9269.7393.7108.41238.11.3/8220
NPS 8 ID 221.51500
NPS 8 ID 221.52500
NPS 10 ID 276.315030540530.2323.936249.61225.47/8115
NPS 10 ID 276.330032144547.7323.9387.466.61628.61160
NPS 10 ID 276.360034351069.9323.9431.892.41634.91.1/4215
NPS 10 ID 276.390036854576.3323.9469.9114.41638.11.3/8235
NPS 10 ID 276.31500
NPS 10 ID 276.32500
NPS 12 ID 327.115036548531.8381431.855.61225.47/8120
NPS 12 ID 327.130037552050.9381450.872.61631.81.1/8170
NPS 12 ID 327.160040056073.138148998.42034.91.1/4220
NPS 12 ID 327.190041961085.8381533.4123.42038.11.3/8255
NPS 12 ID 327.11500
NPS 12 ID 327.12500
NPS 14 ID 359.115040053535412.8476.357.61231.81135
NPS 14 ID 359.130042558554412.8514.476.62031.81.1/8180
NPS 14 ID 359.160043260576.3412.8527100.42038.11.3/8235
NPS 14 ID 359.190045164092.2412.8558.8136.42041.31.1/2275
NPS 14 ID 359.11500
NPS 14 ID 359.12500
NPS 16 ID 410.515045759536.6469.9539.863.61628.61135
NPS 16 ID 410.530048365057.2469.9571.582.62034.91.1/4190
NPS 16 ID 410.560049568582.6469.9603.2112.42041.31.1/2255
NPS 16 ID 410.590050870595.3469.9616139.42044.51.5/8285
NPS 16 ID 410.51500
NPS 16 ID 410.52500
NPS 18 ID 461.815050563539.7533.4577.968.61631.81.1/8145
NPS 18 ID 461.830053371060.4533.4628.688.62434.91.1/4195
NPS 18 ID 461.860054674589533.4654123.42044.51.5/8275
NPS 18 ID 461.8900565785108533.4685.8158.42050.81.7/8325
NPS 18 ID 461.81500
NPS 18 ID 461.82500
NPS 20 ID 513.115055970042.9584.263572.62031.81.1/8160
NPS 20 ID 513.130058777563.6584.2685.895.62434.91.1/4205
NPS 20 ID 513.160061081595.3584.2723.9133.42444.51.5/8285
NPS 20 ID 513.1900622855114.4584.2749.3165.420542350
NPS 20 ID 513.11500
NPS 20 ID 513.12500
NPS 24 ID 615.915066381547.7692.2749.382.62034.91.1/4170
NPS 24 ID 615.930070291569.9692.2812.8106.62441.31.1/2230
NPS 24 ID 615.9600718940108692.2838.2146.42450.81.7/8330
NPS 24 ID 615.99007491040146.1692.2901.7209.42066.72.1/2440
NPS 24 ID 615.91500
NPS 24 ID 615.92500
Frequently Asked Questions
What additional services do you offer?2024-07-17T17:47:16+08:00

In addition to standard products, we offer a range of additional processing services to meet customers’ specific needs. These services include cutting, drilling, bending, and welding. We have advanced equipment and a professional technical team to ensure high-quality custom processing services that cater to various application requirements.

Do your products have international certifications?2024-07-17T17:46:48+08:00

Yes, our products have obtained several international certifications, including ISO 9001 Quality Management System Certification, NORSOK M-650 Certification, CE Certification, and CNAS Certification. We can also conduct third-party testing and certification based on customer requirements to ensure our products meet the quality and performance standards of the global market.

Do you provide product inspection reports?2024-07-17T17:46:16+08:00

Yes, every batch of our products undergoes strict quality inspection before leaving the factory. We provide detailed product inspection reports, including chemical composition analysis and mechanical performance testing. The reports ensure that our products meet customer requirements and international standards, providing quality assurance to our customers.

Are your products environmentally friendly?2024-07-17T17:45:43+08:00

Yes, our titanium and titanium alloy products comply with international environmental standards. During production, we strictly adhere to environmental regulations to minimize environmental impact. We are committed to sustainable development, ensuring that our products and manufacturing processes are environmentally friendly.

How do you manage production schedules?2024-07-18T10:00:46+08:00

We use advanced production management systems to manage production schedules. These systems track production progress in real-time, optimize resource allocation, and ensure that every order is completed on time. Additionally, we regularly review and adjust production plans to optimize processes and meet customer delivery requirements.

Do you provide technical support and after-sales service?2024-07-17T18:41:50+08:00

Yes, we provide comprehensive technical support and after-sales service. Our experienced staff can offer technical support and guidance on the correct use, installation, and maintenance of our titanium products, ensuring that customers can fully benefit from our products. After-sales service includes handling product quality issues and providing technical consultations.

What to do if goods damaged in transit?2024-07-18T11:16:13+08:00

If your goods are damaged during transportation, please contact our customer service team immediately and provide photos and relevant documents of the damage. We will assist you with the claims process according to our insurance policy and the specific situation, ensuring your rights are protected.

How to handle shipping during holidays/non-working hours?2024-07-18T11:20:18+08:00

We understand that customers may have urgent shipping needs during holidays or outside of working hours. Our customer service team and logistics partners will make every effort to arrange shipping to meet your time requirements. Please inform us of your special needs in advance so that we can better coordinate and arrange the shipment.

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