Tongue And Groove Flange and Stainless Steel Large Tongue Groove Flange supplier in Mumbai
In the assembly of piping systems, it is very difficult to get a proper alignment of the flanges. Yet, some designs like the tongue and groove flanges are self aligning, which makes the assembly of a piping system much simpler. The Groove and Tongue Flanges manufacturer produces two parts in this assembly. The first part will have a ring that is machined on the surface of the flange.
The ring in this part is raised, which is why it is referred to as the tongue of the flange. The second part of the Tongue And Groove Flange consists of a depression machined on its surface. The depression otherwise referred to as a groove acts as a mating surface to the raised ring or the tongue. Both the depression and the raised ring are produced in such a manner that they can get aligned easily. An Ansi Tongue And Groove Flange are usually seen in applications that involved pump coverings or on valve bonnets. These applications are non-critical. Unlike other flanges, where there is an overlap between the mating surfaces, the Small Tongue Groove Flange does not require bolting. This component is most suited to work in low pressure environments. As with most flanges, the alloy used to make the Alloy steel Tongue Flange will determine its properties. For piping systems that require very little resistance to corrosion and good mechanical strength alloy steel is the perfect material. The use of heat treatment on flanges is common practice. Heat treatment on the Stainless Steel Large Tongue Groove Flange proves to be effective in increasing its yield and tensile strength, hardness, toughness as well as wear resistance properties. It is important that components demonstrate good resistance to wear, especially since they are in contact with other components. The wear resistance properties of stainless steel Large Tongue Flange tend to be much better than conventional alloy steels.
Searching for SS 304 Tongue & Groove Flange suppliers? Manufacturer and exporter of Carbon Steel Large Tongue Groove Flange in India, view A182 Gr F316 Tongue And Groove Flange Standard and Dimensions
Table of Content
Tongue And Groove Flange Specifications
Looking to buy Alloy steel Tongue Flange? Before placing an order check MOQ of Inconel 625 Large Tongue And Groove Flange suppliers and ask for a Free sample
| Groove And Tongue Flanges Size Chart | 1/2 Inch to 48 inch |
|---|---|
| Pressure Rating ANSI | Class 150, 300, 600, 900, 1500, 2500 LBS |
| Pressure Calculation in DIN | 6, 10, 16, 25, 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS Standards | 5, 10, 16, 20, 30, 40, 63 K |
| EN Standards | 6, 10, 16, 25,r 40Bar |
| UNI Standards | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of Tongue & Groove Flange | Forged / Threaded / Screwed / Plate |
| Test | Hydrostatic testing machine, Direct-reading Spectrograph, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Pushing Machine, Press machine, Bending machine, electric bevelling machine, Sand-blasting machine etc |
| Flanges Face Type | Lap-Joint Face, Ring Type Joint, Raised Face, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking | All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |
| Supplier and Distributors Located in | Pimpri Chinchwad, Gujarat, Lagos, Istanbul, Hyderabad, Jamshedpur, Montreal, Courbevoie, Gimhae si, Caracas, Gurgaon, Kanpur, Bogota, London, Khobar, Tehran, Muscat, Vadodara, Manama, Thiruvananthapuram, Perth, Ahvaz, Ludhiana, Bangalore, Janeiro, New Delhi, Melbourne, Ranchi, Abu Dhabi, Nagpur, Rajkot, Ahmedabad, Mumbai, Chennai, Kolkata, Ernakulam, Port of Spain, Howrah, Karachi, Calgary, Riyadh, Santiago, Sydney, Ankara, Surat, Kuwait, Indore, India, Baroda, Ludhiana, Mexico, Bengaluru, Coimbatore, Dammam, Noida |
Basic Types Of Groove & Tongue Flanges
Large Tongue & Groove Stainless Steel Flanges
Pn16 Tongue And Groove Face Dh150 Blind Forged Ss Flanges
Srf Face Tongue And Groove Flange
Astm A536 Grade 65-45-12 Ductile Cast Iron Grooved Flanges
6 Inch Pipe Flange Tongue And Groove Face
3 Inch Weld Neck Tongue And Groove Flange
Jis B2220 5k 10k 16k Slip On Casting Tongue And Groove Face Flanges
Forged Steel Rtj Flange Tongue And Groove Flange
Carbon Steel Tongue And Groove Flanges
Forged Tongue Groove Flange
Customize Pn16 Tongue And Groove Face Dh150 Blind Forged Ss Flanges
150lb Flat Face Flange Tongue And Groove Flange
Stainless Steel Wn Tongue And Groove So Flange
Tongue And Groove Face Blind Forged Flanges
Ansi Welded Stainless Steel Tongue And Groove Flange
Tongue And Groove Flange Design
Tongue Groove Flange Dimensions
Check Duplex Groove & Tongue Flange price list in India, Buy CS A694 Tongue & Groove Flange at factory price, View Stainless Steel Tongue And Groove Flanges Dimensions
| DN | d1 | d2 | d3 | d4 | d5 | d6 | d7 | d8 | f1 | f2 |
| ¾" | 1,69 (42,9) |
1,75 (44,5) |
1,69 (42,9) |
1,75 (44,5) |
1,31 (33,3) |
1,25 (31,8) |
2,12 (53,8) |
2,06 (52,3) |
0,25 (6,4) |
0,19 (4,8) |
| 1½" | 2,88 (73,2) |
2,94 (74,7) |
2,50 (63,5) |
2,56 (65,0) |
2,12 (53,8) |
2,06 (52,3) |
3,31 (84,1) |
2,88 (73,2) |
0,25 (6,4) |
0,19 (4,8) |
| 1" | 2,00 (50,8) |
2,06 (52,3) |
1,88 (47,7) |
1,94 (49,3) |
1,50 (38,1) |
1,44 (36,6) |
2,44 (62,0) |
2,25 (57,2) |
0,25 (6,4) |
0,19 (4,8) |
| ½" | 1,38 (35,1) |
1,44 (36,6) |
1,38 (35,1) |
1,44 (36,6) |
1,00 (25,4) |
0,94 (23,9) |
1,81 (46,0) |
1,75 (44,5) |
0,25 (6,4) |
0,19 (4,8) |
| 1¼" | 2,50 (63,5) |
2,56 (65,0) |
2,25 (57,2) |
2,31 (58,7) |
1,88 (47,8) |
1,81 (46,0) |
2,94 (74,7) |
2,62 (66,6) |
0,25 (6,4) |
0,19 (4,8) |
| 2" | 3,62 (92,0) |
3,69 (93,7) |
3,25 (82,6) |
3,31 (84,1) |
2,88 (73,0) |
2,81 (71,4) |
4,06 (103,1) |
3,62 (92,0) |
0,25 (6,4) |
0,19 (4,8) |
| 4" | 6,19 (157,2) |
6,25 (158,8) |
5,69 (144,5) |
5,75 (146,1) |
5,19 (131,8) |
5,12 (130,0) |
6,62 (168,1) |
6,19 (157,2) |
0,25 (6,4) |
0,19 (4,8) |
| 2½" | 4,12 (104,6) |
4,19 (106,4) |
3,75 (95,2) |
3,81 (96,8) |
3,38 (85,8) |
3,31 (84,1) |
4,56 (115,8) |
4,12 (104,6) |
0,25 (6,4) |
0,19 (4,8) |
| 3" | 5,00 (127,0) |
5,06 (128,5) |
4,62 (117,5) |
4,69 (119,1) |
4,25 (108,0) |
4,19 (106,4) |
5,44 (138,2) |
5,00 (127,0) |
0,25 (6,4) |
0,19 (4,8) |
| 5" | 7,31 (185,7) |
7,38 (187,5) |
6,81 (173,0) |
6,88 (174,8) |
6,31 (160,3) |
6,25 (158,8) |
7,75 (196,9) |
7,31 (185,7) |
0,25 (6,4) |
0,19 (4,8) |
| 6" | 8,50 (215,9) |
8,56 (217,5) |
8,00 (203,2) |
8,06 (204,7) |
7,50 (190,5) |
7,44 (189,0) |
8,94 (227,0) |
8,50 (215,9) |
0,25 (6,4) |
0,19 (4,8) |
| 8" | 10,62 (269,8) |
10,69 (271,5) |
10,00 (254,0) |
10,06 (255,5) |
9,38 (238,3) |
9,31 (236,5) |
11,06 (281,0) |
10,62 (269,8) |
0,25 (6,4) |
0,19 (4,8) |
| 12" | 15,00 (381,0) |
15,06 (382,5) |
14,25 (362,0) |
14,31 (363,5) |
13,50 (342,9) |
13,44 (341,4) |
15,44 (392,2) |
15,00 (381,0) |
0,25 (6,4) |
0,19 (4,8) |
| 14" | 16,25 (412,8) |
16,31 (414,3) |
15,50 (393,7) |
15,56 (395,2) |
14,75 (374,7) |
14,69 (373,1) |
16,69 (423,9) |
16,25 (412,8) |
0,25 (6,4) |
0,19 (4,8) |
| 10" | 12,75 (323,5) |
12,81 (325,4) |
12,00 (304,8) |
12,06 (306,3) |
11,25 (285,8) |
11,19 (284,2) |
13,19 (335,0) |
12,75 (323,5) |
0,25 (6,4) |
0,19 (4,8) |
| 16" | 18,50 (469,9) |
18,56 (471,5) |
17,62 (447,6) |
17,69 (449,3) |
16,75 (425,5) |
16,69 (423,9) |
18,94 (481,0) |
18,50 (469,9) |
0,25 (6,4) |
0,19 (4,8) |
| 20" | 23,00 (584,2) |
23,06 (585,8) |
22,00 (558,8) |
22,06 (560,3) |
21,00 (533,4) |
20,94 (531,9) |
23,44 (595,4) |
23,00 (584,2) |
0,25 (6,4) |
0,19 (4,8) |
| 24" | 27,25 (692,2) |
27,31 (693,7) |
26,25 (666,8) |
26,31 (668,3) |
25,25 (641,4) |
25,19 (639,8) |
27,69 (703,3) |
27,25 (692,2) |
0,25 (6,4) |
0,19 (4,8) |
| 18" | 21,00 (533,4) |
21,06 (535,0) |
20,12 (511,0) |
20,19 (512,8) |
19,25 (489,0) |
19,19 (487,4) |
21,44 (544,6) |
21,00 (533,4) |
0,25 (6,4) |
0,19 (4,8) |
Large Tongue And Groove Flange Dimensions
| Nominal | Large Tongue | Large Tongue | Gasket | Number | Size of | Bolt Torque | Comp Force | Maximum Gasket | Internal | Min. Rec’d | Min. Rec’d | Max. Rec’d/Avail. | Preferred |
| Pipe Size | Contact I.D. | Contact O.D. | Contact Area | Of | Bolts | at 60ksi Stress | Per Bolt @ 60ksi | Stress Avail. | Pressure | Gasket Stress | Torque/Bolt | Gasket Stress | Torque/Bolt |
| (in) | (in) | (in) | (sq.in.) | Bolts | (in) | (ft.lbs.) | (psi) | (psi) | (psig) | (psi) | (ft.lbs.) | (psi) | (ft.lbs.) |
| 0.75 | 1.31 | 1.69 | 0.89 | 4 | 0.50 | 60 | 7560 | 33791 | <300 | 4800 | 9 | 10000 | 18 |
| 1 | 1.50 | 2.00 | 1.37 | 4 | 0.50 | 60 | 7560 | 22013 | <300 | 4800 | 13 | 10000 | 27 |
| 0.5 | 1.00 | 1.38 | 0.71 | 4 | 0.50 | 60 | 7560 | 42594 | <300 | 4800 | 7 | 10000 | 14 |
| 1.25 | 1.88 | 2.50 | 2.13 | 4 | 0.50 | 60 | 7560 | 14186 | <300 | 4800 | 20 | 10000 | 42 |
| 3.5 | 4.75 | 5.50 | 6.03 | 8 | 0.63 | 120 | 12120 | 16067 | <300 | 4800 | 36 | 10000 | 75 |
| 2 | 2.88 | 3.62 | 3.78 | 4 | 0.63 | 120 | 12120 | 12839 | <300 | 4800 | 45 | 10000 | 93 |
| 2.5 | 3.38 | 4.12 | 4.36 | 4 | 0.63 | 120 | 12120 | 11128 | <300 | 4800 | 52 | 10000 | 108 |
| 1.5 | 2.12 | 2.88 | 2.98 | 4 | 0.50 | 60 | 7560 | 10137 | <300 | 4800 | 28 | 10000 | 59 |
| 3 | 4.25 | 5.00 | 5.45 | 4 | 0.63 | 120 | 12120 | 8902 | <300 | 4800 | 65 | 8902 | 120 |
| 8 | 9.38 | 10.62 | 19.47 | 8 | 0.75 | 200 | 18120 | 7446 | <300 | 4800 | 129 | 7446 | 200 |
| 4 | 5.19 | 6.19 | 8.93 | 8 | 0.63 | 120 | 12120 | 10854 | <300 | 4800 | 53 | 10854 | 120 |
| 5 | 6.31 | 7.31 | 10.69 | 8 | 0.75 | 200 | 18120 | 13558 | <300 | 4800 | 71 | 13558 | 200 |
| 6 | 7.50 | 8.50 | 12.56 | 8 | 0.75 | 200 | 18120 | 11541 | <300 | 4800 | 83 | 11541 | 200 |
| 24 | 25.25 | 27.25 | 82.43 | 20 | 1.25 | 1000 | 55740 | 13525 | <300 | 4800 | 355 | 13525 | 1000 |
| 10 | 11.25 | 12.75 | 28.26 | 12 | 0.88 | 320 | 25140 | 10675 | <300 | 4800 | 144 | 10675 | 320 |
| 14 | 14.75 | 16.25 | 36.50 | 12 | 1.00 | 490 | 33060 | 10868 | <300 | 4800 | 216 | 10868 | 490 |
| 16 | 16.75 | 18.50 | 48.42 | 16 | 1.00 | 490 | 33060 | 10923 | <300 | 4800 | 215 | 10923 | 490 |
| 18 | 19.25 | 21.00 | 55.29 | 16 | 1.13 | 710 | 43680 | 12639 | <300 | 4800 | 270 | 12639 | 710 |
| 12 | 13.50 | 15.00 | 33.56 | 12 | 0.88 | 320 | 25140 | 8990 | <300 | 4800 | 171 | 8990 | 320 |
| 20 | 21.00 | 23.00 | 69.08 | 20 | 1.13 | 710 | 43680 | 12646 | <300 | 4800 | 269 | 12646 | 710 |
Ansi Tongue And Groove Flange Dimensions
| Nominal | Large Tongue | Large Tongue | Gasket | Number | Size of | Bolt Torque | Comp Force | Max. Gasket | Internal | Min. Rec’d | Min. Rec’d | Max. Rec’d/Avail. | Preferred |
| Pipe Size | Contact I.D. | Contact O.D. | Contact Area | Of | Bolts | at 60ksi Stress | Per Bolt @ 60ksi | Stress Avail. | Pressure | Gasket Stress | Torque/Bolt | Gasket Stress | Torque/Bolt |
| (in) | (in) | (in) | (sq.in.) | Bolts | (in) | (ft.lbs.) | (psi) | (psi) | (psig) | (psi) | (ft.lbs.) | (psi) | (ft.lbs.) |
| 2 | 2.88 | 3.62 | 3.78 | 8 | 0.63 | 120 | 12120 | 25679 | <800 | 6400 | 46 | 10000 | 47 |
| 0.75 | 1.31 | 1.69 | 0.89 | 4 | 0.63 | 120 | 12120 | 54174 | <800 | 6200 | 21 | 10000 | 22 |
| 1 | 1.50 | 2.00 | 1.37 | 4 | 0.63 | 120 | 12120 | 35290 | <800 | 6400 | 28 | 10000 | 34 |
| 0.5 | 1.00 | 1.38 | 0.71 | 4 | 0.50 | 60 | 7560 | 42594 | <800 | 6200 | 12 | 10000 | 14 |
| 1.25 | 1.88 | 2.50 | 2.13 | 4 | 0.63 | 120 | 12120 | 22742 | <800 | 6400 | 43 | 10000 | 53 |
| 1.5 | 2.12 | 2.88 | 2.98 | 4 | 0.75 | 200 | 18120 | 24298 | <800 | 6400 | 64 | 10000 | 82 |
| 2.5 | 3.38 | 4.12 | 4.36 | 8 | 0.75 | 200 | 18120 | 33273 | <800 | 6400 | 60 | 10000 | 60 |
| 3 | 4.25 | 5.00 | 5.45 | 8 | 0.75 | 200 | 18120 | 26618 | <800 | 6400 | 88 | 10000 | 75 |
| 3.5 | 4.75 | 5.50 | 6.03 | 8 | 0.75 | 200 | 18120 | 24021 | <800 | 6400 | 99 | 10000 | 83 |
| 4 | 5.19 | 6.19 | 8.93 | 8 | 0.75 | 200 | 18120 | 16227 | <800 | 6400 | 125 | 10000 | 123 |
| 6 | 7.50 | 8.50 | 12.56 | 12 | 0.75 | 200 | 18120 | 17312 | <800 | 6400 | 131 | 10000 | 116 |
| 8 | 9.38 | 10.62 | 19.47 | 12 | 0.88 | 320 | 25140 | 15496 | <800 | 6400 | 205 | 10000 | 207 |
| 10 | 11.25 | 12.75 | 28.26 | 16 | 1.00 | 490 | 33060 | 18718 | <800 | 6400 | 219 | 10000 | 262 |
| 12 | 13.50 | 15.00 | 33.56 | 16 | 1.13 | 710 | 43680 | 20826 | <800 | 6400 | 319 | 15000 | 511 |
| 5 | 6.31 | 7.31 | 10.69 | 8 | 0.75 | 200 | 18120 | 13558 | <800 | 6400 | 156 | 10000 | 148 |
| 14 | 14.75 | 16.25 | 36.50 | 20 | 1.13 | 710 | 43680 | 23933 | <800 | 6600 | 287 | 15000 | 445 |
| 16 | 16.75 | 18.50 | 48.42 | 20 | 1.25 | 1000 | 55740 | 23021 | <800 | 6600 | 401 | 15000 | 652 |
| 20 | 21.00 | 23.00 | 69.08 | 24 | 1.25 | 1000 | 55740 | 19365 | <800 | 6400 | 484 | 15000 | 775 |
| 24 | 25.25 | 27.25 | 82.43 | 24 | 1.50 | 1600 | 84300 | 24546 | <800 | 6400 | 662 | 15000 | 978 |
| 18 | 19.25 | 21.00 | 55.29 | 24 | 1.25 | 1000 | 55740 | 24194 | <800 | 6400 | 439 | 15000 | 620 |
Groove & Tongue Flange Schedule Chart
A PED approved Groove & Tongue Flange manufacturers in India, Check Titanium Tongue Groove Flange Dimensions, Titanium Tongue And Groove Flange Gasket Dimensions and price list
| Nominal Pipe Size Inches |
DN MM |
Flange Outer Diameter A MM |
Flange Thickness D MM |
Slip On Flange Weight in KG | Weld Neck Flange Weight in KG | Blind Flange Weight in KG |
| 1/ 2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
| 1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
| 1 1/ 4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
| 1 1/ 2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
| 3/ 4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
| 2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
| 2 1/ 2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
| 24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
| 3 1/ 2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
| 5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
| 3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
| 6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
| 12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
| 10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
| 18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
Large Tongue Flange Pressure rating
| Temperature (F°) | 150 LB | 300 LB | 400 LB | 600 LB | 900 LB | 1500 LB | 2500 LB |
| -20 to 100 | 285 | 740 | 985 | 1480 | 2220 | 3705 | 6170 |
| 600 | 140 | 570 | 755 | 1135 | 1705 | 2840 | 4730 |
| 800 | 80 | 410 | 550 | 825 | 1235 | 2055 | 3430 |
| 300 | 230 | 655 | 870 | 1310 | 1965 | 3270 | 5450 |
| 400 | 200 | 635 | 845 | 1265 | 1900 | 3170 | 5280 |
| 500 | 170 | 605 | 805 | 1205 | 1810 | 3015 | 5025 |
| 650 | 125 | 550 | 730 | 1100 | 1650 | 2745 | 4575 |
| 1000 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 200 | 260 | 680 | 905 | 1360 | 2035 | 3395 | 5655 |
| 700 | 110 | 530 | 710 | 1060 | 1590 | 2655 | 4425 |
| 750 | 95 | 505 | 675 | 1015 | 1520 | 2535 | 4230 |
| 850 | 65 | 320 | 425 | 640 | 955 | 1595 | 2655 |
| 900 | 50 | 230 | 305 | 460 | 690 | 1150 | 1915 |
| 950 | 35 | 135 | 185 | 275 | 410 | 685 | 1145 |
Know what exactly we supply and where it goes
| Products | We supplied to following Locations |
|---|---|
| Large Tongue & Groove Stainless Steel Flanges | Qatar, Europe, France, Thailand |
| Pn16 Tongue And Groove Face Dh150 Blind Forged Ss Flanges | Dammam -KSA, Philippines, Indonesia, Belgium |
| Srf Face Tongue And Groove Flanges | Czechia, Thailand, Germany, Malaysia |
| Astm A536 Grade 65-45-12 Ductile Cast Iron Grooved Flanges | Malaysia, Bangladesh, USA, Finland |
| 6 Inch Pipe Flanges Tongue And Groove Face | South Africa, Kuwait, Saudi Arabia (KSA), Brazil |
| 3 Inch Weld Neck Tongue And Groove Flanges | Bahrain, Singapore, South Africa, Singapore |
| Jis B2220 5k 10k 16k Slip On Casting Tongue And Groove Face Flanges | Philippines, UK, Australia, Nigeria |
| Forged Steel Rtj Flange Tongue And Groove Flanges | Oman, Hong Kong, Malaysia, UAE |
| Carbon Steel Tongue And Groove Flange | Chile, Iran, Italy, Singapore |
| Forged Tongue Groove Flange | United Arab Emirates (UAE), Norway, Turkey, Malaysia |
| Customize Pn16 Tongue And Groove Face Dh150 Blind Forged Ss Flange | Netherlands, Russia, Malaysia, Dubai |
| 150lb Flat Face Flange Tongue And Groove Flanges | Egypt, Mexico, Spain, UK |
| Stainless Steel Wn Tongue And Groove So Flanges | United Kingdom -UK, Malaysia, Europe, UAE |
| Tongue And Groove Face Blind Forged Flanges | UK, Poland, Canada, Ellington -United States |
| Ansi Welded Stainless Steel Tongue And Groove Flanges | Philippines, Canada, Malaysia, Singapore |
| Asme B16.48 Calss150 Welding Neck Tongue And Groove Flanges | Europe, Romania, Japan, Malaysia |
| Sa105, 20 Inch, Tongue And Groove Blind Flanges | Sweden, Malaysia, Colombia, China |
| Astm A182 F316l, 12 Inch, Tongue And Groove Flanges Joint | Malaysia, Los Alamos -Mexico, Taiwan, Philippines |
| Astm A105n, 10 Inch, Tongue-and-groove (T&g) Flange | Singapore, NY 12203 (USA), South Korea, Malaysia |