There are several stainless steel alloys that could be used in applications intended for high temperatures. These alloys have a chemical composition that is specifically tailored to suit these conditions. For instance, grades like 321 and 347 are grades that work well even in mildly cyclic conditions, where the temperatures reach elevated heights of about 1500°F.
While the chemical compositions of both grades are similar, Stainless Steel 347 Flanges is a grade that has been stabilized by the inclusion of colombium and Tantalum in its alloy. Hence, the overall resistance to corrosion as well as their performance in oxidizing environments for grade 347 Ss Flange is significantly higher than grade 321. Just as elements colombium and Tantalum are used to stabilize grade 347, titanium is a stabilizing agent that has been added to the chemical composition for grade 321 SS Threaded Pipe Flange. The inclusion of stabilizing elements is what enables these stainless steel alloys to exhibit stability, despite their exposure to oxidizing environments, particularly at elevated temperatures. Usually, these situations degrade conventional alloys like grade 304 because they haven’t been stabilized. It is not recommended to use grade 347 in environments that contain chlorine ions. Yet, grade 347 ASTM A182 Pipe Flange works well in applications that contain hydrocarbons, since most alloys are likely to become susceptible to polythionic acid stress corrosion cracking. While grades 347 and 321 are austenitic stainless steel grades that offer higher ductility, any Ferritic Stainless Steel Plate flange offers higher hardness and toughness that proves to be useful in demanding operations including those involving high pressure. In environments with high pressure levels like the oil and gas industry, there is a need for strong, corrosion resistant yet durable components such as the Pn16 Stainless Steel Flanges.
Specifications | Stainless Steel Flanges |
---|---|
Available Sizes | 1/2 inches - 48 Inches |
Standards | BS 10, ASME B16 5, B16 47 Series A and B, B16.48, BS4504, EN-1092, DIN, ANSI Flanges, BS Flanges, ASME Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
ANSI Standard | Cl 150 LBS to Class 2500 LBS |
Standard DIN | 6, 10, 16, 25, 40 Bar / PN6 PN16 PN10 PN40 PN25 PN64 |
Standard JIS | 5, 10, 16 20, 30, 40, 63 K |
Standard UNI | 6, 10, 16, 25, 40 Bar |
Standard EN | 6, 10, 16, 25, 40 Bar |
Main Types | Screwed / Forged / Threaded / Plate |
Flange supporting material | Gasket Ring Joint Flange Bolts |
Technique | machined Heat treated Forged |
Flange Face Type | Lap-Joint Face, Raised Face, Ring Joint, Flat Face, Small Tongue, Large Male Female, Small Male Female, Large Tongue and Groove Flanges manufacturer and Supplier |
Test | UI trasonic flaw detector, Hydrostatic testing machine, Direct-reading Spectrograph, X-ray detector, Magnetic particle detector |
Equipment used | Pushing Machine, Press machine, Sand-blasting machine, Bending machine, electric bevelling machine etc |
Origin | West Europe / Indian / USA / Japan / Korean |
Flanges Marking | All Stainless Steel Flange are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. (Or according to the customer’s request. |
Stainless Steel Flanges Supplier and Distributors Located in | Chennai, Noida, Kanpur, Istanbul, Melbourne, Ranchi, Bogota, Manama, Coimbatore, Bengaluru, Tehran, Indore, Baroda, New Delhi, Thiruvananthapuram, Jamshedpur, Lagos, London, India, Santiago, Ludhiana, Mexico, Bangalore, Caracas, Surat, Howrah, Perth, Gurgaon, Vadodara, Karachi, Courbevoie, Sydney, Khobar, Rajkot, Dhabi, Gimhae si, Montreal, Gujarat, Muscat, Calgary, Ahmedabad, Ernakulam, Abu Janeiro, Kuwait, Pimpri Chinchwad, Riyadh, Ankara, Dammam, Ludhiana, Kolkata, Ahvaz, Nagpur, Tau, Hyderabad, Port of Spain, Mumbai |
Sch40s 150lb Flat Face Stainless Steel Flanges
ANSI B16.5 Weld Neck Flange Ss Flanges
Stainless Steel ASME B16.5 Flanges
ASME B16.5 Bl 309 Stainless Steel Flange
310 Stainless Steel Weld Neck Flange
ASTM B16.5 Stainless Steel Forged Flange
ANSI 150lb Stainless Steel RF-Blind Flange
SS Flat Welding Flange
Stainless Steel Forged Slip-on Flange
316TI Stainless Steel Pipe Flange
ASME/ ANSI B 16.5 Stainless Steel Slip-on Flange
317 SS Orifice Flanges, SCH 40, Raised Face
Vinesh Steel is Leading Large Stainless Steel Flanges manufacturer in India, We are one of the best Manufacturer and Supplier of Metric Stainless Steel Pipe Flanges, Get a free Quote Now!
Customized Large Diameter High Pressure Stainless Steel Flange
standard flange large diameter Stainless steel flange
ASTM 304 stainless steel plate flange large diameter flange
28" LARGE DIAMETER STEEL FLANGE
Custom service large diameter 316 stainless steel pipe flange
Customized Large Diameter Stainless Steel High Pressure High Strength Pipe Flanges
DIN 2576 pn 16 slip on large diameter flange
Custom Made Large Diameter CNC Stainless Steel Metal Ring Flanges
DN200 large diameter stainless steel fitting polish surface plate flange
Grades | Available Classes | Dia | Bolt Circle Dia | No of Bolt used | Bolts Sizes | Dia of Bolts Hole |
---|---|---|---|---|---|---|
As 4087 | PN 14 | 95 | 67 | 4 | M 12 | 14 |
As2129 | Table c | 95 | 67 | 4 | 13 | 14 |
Table h | 114 | 83 | 4 | 16 | 17 | |
Table d | 95 | 67 | 4 | 13 | 14 | |
Table e | 95 | 67 | 4 | 13 | 14 | |
Table f | 95 | 67 | 4 | 13 | 14 | |
Table j | 114 | 83 | 4 | 16 | 17 | |
Ansi B16 5 | class 150 | 89 | 60 | 4 | 13 | 16 |
class 600 | 95 | 67 | 4 | 13 | 16 | |
class 900 | 121 | 83 | 4 | 19 | 22 | |
class 1500 | 121 | 83 | 4 | 19 | 22 | |
class 300 | 95 | 67 | 4 | 13 | 16 | |
Iso7005 | Pn 6 | 80 | 55 | 4 | M 10 | 11 |
Pn 10 | 95 | 65 | 4 | M 12 | 14 | |
Pn 20 | 90 | 60.5 | 4 | M 14 | 16 | |
Pn 25 | 95 | 65 | 4 | M 12 | 14 | |
Pn 40 | 95 | 65 | 4 | M 12 | 14 | |
Pn 16 | 95 | 65 | 4 | M 12 | 14 |
Stainless Steel 150 Lb Flange Pressure Rating
Temperature °F | 150 LBS | 300 LBS | 400 LBS | 600 LBS | 900 LBS | 1500 LBS | 2500 LBS |
-20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
Nominal Pipe Size | Outside Diameter of Flange | Thickness of Flange | Diameter of Raised Face | Diameter of Hub at Base | Length Thru Hub | Diameter or Bore | Diameter of Hub at Bevel | Radius of Fillet | Depth of Socket | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Welding Neck | Slip-On Threaded Socket | Lap Joint | Slip-on Socket | Lap Joint | ||||||||
O | Q | R | X | Y | Y | Y | W | B | H | r | Z | |
1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | .88 | .90 | .84 | 1/8 | 3/8 |
3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 1.09 | 1.11 | 1.05 | 1/8 | 7/16 |
1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 1.36 | 1.38 | 1.32 | 1/8 | 1/2 |
1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 1.70 | 1.72 | 1.66 | 3/16 | 9/16 |
1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 1.95 | 1.97 | 1.90 | 1/4 | 5/8 |
2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2-1/2 | 1 | 1 | 2.44 | 2.46 | 2.38 | 5/16 | 11/16 |
2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 2.94 | 2.97 | 2.88 | 5/16 | 3/4 |
3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 3.57 | 3.60 | 3.50 | 3/8 | 13/16 |
3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 4.07 | 4.10 | 4.00 | 3/8 | 7/8 |
4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 4.57 | 4.60 | 4.50 | 7/16 | 15/16 |
5 | 10 | 15/16 | 7.5/16 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.66 | 5.69 | 5.56 | 7/16 | 15/16 |
6 | 11 | 1 | 8-1/2 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 6.72 | 6.75 | 6.63 | 1/2 | 1-1/16 |
8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8.72 | 8.75 | 8.63 | 1/2 | 1-1/4 |
10 | 16 | 1-3/16 | 12-3/4 | 12 | 4 | 1-15/16 | 1-15/16 | 10.88 | 10.92 | 10.75 | 1/2 | 1-5/16 |
12 | 19 | 1-1/4 | 15 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12.88 | 12.92 | 12.75 | 1/2 | 1-9/16 |
14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 14.14 | 14.18 | 14.00 | 1/2 | 1-5/8 |
16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 5 | 2-1/2 | 3-7/16 | 16.16 | 16.19 | 16.00 | 1/2 | 1-3/4 |
18 | 25 | 1-9/16 | 21 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 18.18 | 18.20 | 18.00 | 1/2 | 1-15/16 |
20 | 27-1/2 | 1-11/16 | 23 | 22 | 5-11/16 | 2-7/8 | 4-1/16 | 20.20 | 20.25 | 20.00 | 1/2 | 2-1/8 |
24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 24.25 | 24.25 | 24.00 | 1/2 | 2-1/2 |
Austenitic stainless steels: ASTM A182/ A182M (American Society for Testing and Materials)
American Society Of Mechanical Engineers: ASME/ANSI B16.5 and ASME/ ASNI SA182
Awwa C228-08 Stainless-steel Pipe Flanges For Water Service - Sizes 2 Inches Through 72 Inches (50 Mm To 1800 Mm)
Size in Inch | Size in MM | Number of Bolt | Bolt Diameter | Thread Type | Bolt Stress lb/in2 |
Torque lbf.ft. |
Torque Nm |
1/2 | 15 | 4 | ½” | UNC | 25,000 | 22 | 30 |
3/4 | 20 | 4 | ½” | UNC | 30,000 | 26 | 36 |
1 | 35 | 4 | ½” | UNC | 33,000 | 29 | 39 |
1 ½ | 40 | 4 | ½” | UNC | 50,000 | 44 | 60 |
2 | 50 | 4 | 5/8” | UNC | 50,000 | 86 | 117 |
3 | 80 | 4 | 5/8” | UNC | 50,000 | 86 | 117 |
4 | 100 | 8 | 5/8” | UNC | 40,000 | 69 | 93 |
6 | 150 | 8 | ¾” | UNC | 45,000 | 137 | 185 |
8 | 200 | 8 | ¾” | UNC | 45,000 | 137 | 185 |
10 | 250 | 12 | 7/8” | UNC | 40,000 | 194 | 263 |
12 | 300 | 12 | 7/8” | UNC | 40,000 | 194 | 263 |
14 | 350 | 12 | 1” | UN8 | 41,000 | 296 | 401 |
16 | 400 | 16 | 1” | UN8 | 40,000 | 289 | 392 |
18 | 450 | 16 | 1 1/8” | UN8 | 40,000 | 421 | 571 |
20 | 500 | 20 | 1 1/8” | UN8 | 40,000 | 421 | 571 |
24 | 600 | 20 | 1 ¼” | UN8 | 40,000 | 588 | 797 |
Standard | Werkstoff Nr. | Uns | Jis | Bs | Gost | Afnor | En |
---|---|---|---|---|---|---|---|
304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
304H | 1.4301 | S30409 | – | – | – | – | – |
310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
321H | 1.4878 | S32109 | SUS 321H | – | – | – | X12CrNiTi18-9 |
347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
410 | 1.4006 | S41000 | SUS 410 | 410S21 | – | – | X12Cr13 |
446 | 1.4762 | S44600 | – | – | – | – | – |
904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Type | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum |
---|---|---|---|---|---|---|---|---|
302 | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00/19.00 | 8.00/10.00 | – |
304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | – |
304L | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | – |
309 | 0.20 | 2.00 | 0.045 | 0.030 | 1.00 | 22.00/24.00 | 12.00/15.00 | – |
309S | 0.08 | 2.00 | 0.045 | – | 1.00 | 22.00/24.00 | – | – |
310 | 0.25 | 2.00 | 0.045 | 0.030 | 1.5 | 24.00/26.00 | 19.00/22.00 | – |
310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.5 | 24.00/26.00 | 19.00/22.00 | – |
316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
316L | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
317 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00/1.00 | 18.00/20.00 | 11.00/15.00 | 3.00/4.00 |
317L | 0.03 | 2.00 | 0.045 | 0.030 | 0.75 | 18.00/20.00 | 11.00/15.00 | 3.00/4.00 |
321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 17.00/19.00 | 9.00/12.00 | 0.75/0.75 |
347 | 0.08 | 2.00 | 0.040 | 0.030 | 0.5/1.00 | 17.00/19.00 | 9.00/12.00 | 0.5/0.75 |
Type | UNS | Tensile Strength(ksi) Minimum | Yield Strength (ksi) Minimum | Elongation Minimum | Hardness (Brinell) Maximum | Hardness (Rockwell B) Maximum |
---|---|---|---|---|---|---|
302 | S30200 | 75 | 30 | 40% in 2″ | 183 | 88 |
304 | S30400 | 75 | 30 | 40% in 2″ | 183 | 88 |
304L | S30403 | 70 | 30 | 40% in 2″ | 183 | 88 |
309 | S30900 | 75 | 30 | 40% in 2″ | 217 | 95 |
309S | S30908 | 75 | 30 | 40% in 2″ | 217 | 95 |
310 | S31000 | 75 | 30 | 40% in 2″ | 217 | 95 |
310S | S31008 | 75 | 30 | 40% in 2″ | 217 | 95 |
316 | S31600 | 75 | 30 | 40% in 2″ | 217 | 95 |
316L | S31603 | 70 | 25 | 35% in 2″ | 217 | 95 |
317 | S31700 | 75 | 30 | 35% in 2″ | 217 | 95 |
317L | S31703 | 75 | 30 | 35% in 2″ | 217 | 95 |
321 | S32100 | 75 | 30 | 40% in 2″ | 183 | 88 |
347 | S34700 | 75 | 30 | 40% in 2″ | 183 | 88 |
HSN Code | Description |
---|---|
73072100 | STAINLESS STEEL FLANGE:AUFIAGERING MIT O-RING DRW 16-189A |
Price Per Piece in India | Price in INR | Price in USD | Price in AED |
---|---|---|---|
Ss Forged Flangesdn150 Pn 16 Flange 304/l | INR 2,455 | USD 33.41 | AED 122.74 |
Stainless Steel Flange:stutzkorbring Drw16-266(Ss 316l) | INR 1,558 | USD 21.21 | AED 77.89 |
Stainless Steel Forged Flanges 1.5 600#wn Rf Xh ,f304/304l | INR 1,086 | USD 14.78 | AED 54.30 |
Stainless Steel Flanges 1.1/2 Slip-on Rf 150# 316/l | INR 297 | USD 4.04 | AED 14.85 |
Stainless Steel Flanges- 2 150 Blind Rfasme B16.5 F316l | INR 1,013 | USD 13.79 | AED 50.65 |
Types | Grade | UNS No | ASTM/ ASME Standards |
---|---|---|---|
304 | TP304 | S30400 | A182 / SA182 |
304L | TP304L | S30403 | A182 / SA182 |
304H | TP304H | S30409 | A182 / SA182 |
316 | TP316 | S31600 | A182 / SA182 |
316L | TP316L | S31603 | A182 / SA182 |
316H | TP316H | S31609 | A182 / SA182 |
321 | T321 | S32100 | A182 / SA182 |
321H | TP321H | S32109 | A182 / SA182 |
347 | TP347 | S34700 | A182 / SA182 |
347H | TP347H | S34709 | A182 / SA182 |
317L | TP317L | S31703 | A182 / SA182 |
Metric Stainless Steel Pipe Flanges From 10mm To 500mm In Stock at Best Price In India, Contact us now for Free Quotes!
Products | We supplied to following Locations |
---|---|
Sch40s 150lb Flat Face Stainless Steel Flanges | United Kingdom -UK, Malaysia, Europe, UAE |
ANSI B16.5 Weld Neck Flange Ss Flanges | Dammam -KSA, Belgium, Philippines, Indonesia. |
Stainless Steel ASME B16.5 Flanges | Qatar, Thailand, Europe, France. |
ASME B16.5 Bl 309 Stainless Steel Flange | Malaysia, Thailand, Germany, Czechia |
310 Stainless Steel Weld Neck Flange | Finland, Bangladesh, Malaysia, USA |
ASTM B16.5 Stainless Steel Forged Flange | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
ANSI 150lb Stainless Steel RF-Blind Flange | South Africa, Bahrain, Houston, Ireland |
SS Flat Welding Flange | Philippines, UK, Australia, Nigeria |
Stainless Steel Forged Slip-on Flange | Oman, UAE, Hong Kong, Malaysia |
316TI Stainless Steel Pipe Flange | Chile, Sydney, Iran, Italy |
ASME/ ANSI B 16.5 Stainless Steel Slip-on Flange | United Arab Emirates (UAE), Norway, Turkey, Malaysia |
Stainless Steel Forged Lap Joint Flange -Ljf | Netherlands, Russia, Malaysia, Dubai |
317 SS Orifice Flanges, SCH 40, Raised Face | Egypt, UK, Mexico, Spain |
ASTM A182 Socket Weld Flanges, Class 150, 2 Inch | UK, Ellington -United States, Poland, Canada |
Stainless Steel Nipoflange, 3 Inch, Class 300, API | Canada, Malaysia, Philippines, Singapore |
Forged Stainless Steel 321 Flanges, 12 Inch | Japan, Romania, Europe, Malaysia |
ASTM A182 317L SS Plate Flange, PN 16, DN 125 | Sweden, China, Malaysia, Colombia |