Stainless Steel Flange Manufacturer in Indore
Stainless Steel Threaded Flanges Exporter, SS Flange Manufacturer in Indore
Neelam Forge India is a renowned Stainless Steel Flange Manufacturer in Indore. Our Stainless Steel Plate Flanges are made from superior super austenitic materials, which contain a low carbon composition. Indore has a very high demand for the SS Blind Flange because of its quality and corrosion resistance. These Stainless Steel Pipe Flanges are adaptable and are mostly used in industry, covering pipe sealing ends, and they offer high durability in welding, bolting, and maintenance.
TABLE OF CONTENTS

Stainless Steel Flanges Price, SS Forged Flange Supplier, SS Lap Joint Flange Manufacturers in Indore, Stainless Steel Flange Manufacturer in Indore
Neelam Forge India is a trusted Stainless Steel Flange Manufacturer, Supplier, and Stockist in Indore. The main reason why we strongly exist in the market is our Premium Stainless Steel Spectacle Blind Flanges. We are even a prestigious several-world-over brand as a leading Stainless Steel Slip On Flanges Supplier in particular vendors' industries such as Leather, Marvel, and Stone in Indore. For the people of Indore who are looking for Stainless Steel Socket Weld Flanges or custom drawing flanges, you can email us at sales@neelamforgeindia.com.

Standard Specification of Stainless Steel PN10 Flanges
Manufacturer Specifications | ASTM A182 Stainless Steel Flanges |
Types Of SS Flanges | Blind/ Slip On/ Weld Neck/ Socket Weld/ RTJ/ Lap Joint/ Threaded/ Reducing Flanges |
SS Flange Dimensions | EN 1092-1/ EN 1092-2/ DIN 2501/ DIN 2527 |
Size | 1" (12 NB) to 48" (1000NB) DN10~DN5000 |
Face Type | Ring Type Joint (RTJ)/ Raised Face/ Flat Face |
Available Grades | ASTM A182 F304 & F304L/ ASTM A182 F316 & F316L/ ASTM A182. |
Flange Forging Methods | Forging/ Casting/ Rolling And Cutting |
Pressure Rating | Class 150/ Class 300/ Class 400/ Class 600/ Class 600/ Class 900/ Class 1500/ Class 2500. |
Pressure Calculation in DIN | PN6, PN10, PN25, PN40, PN64 | 6Bar, 10Bar, 16Bar, 25Bar, 40Bar. |
Stainless Steel Pipe Flanges Grades Available in Indore
SS Socketweld Flange Pressure Ratings
ANSI/ASME B16.34 | PRESSURE RATING CHART | ||||||
Temperature °F | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
-20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
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 |
700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
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 |
1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
SAE Stainless Steel Flange Manufacturer in Indore at discounted Price, Types of Stainless Steel Flanges
Equivalent Grades of Stainless Steel Flanges
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
---|---|---|---|---|---|---|---|
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
SS 304H | 1.4301 | S30409 | – | – | – | – | – |
SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
SS 310H | – | S31009 | – | – | – | – | – |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
SS 316H | 1.4401 | S31609 | – | – | – | – | – |
SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
Stainless Steel Flanges Chemical Composition
Type | Carbon | Manganese | Phosphorus | Sulphur | Silicon | Chromium | Nickel | Molybdenum |
---|---|---|---|---|---|---|---|---|
302 | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00/19.00 | 8.00/10.00 | – |
309 | 0.20 | 2.00 | 0.045 | 0.030 | 1.00 | 22.00/24.00 | 12.00/15.00 | – |
304L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | – |
304* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | – |
309S | 0.08 | 2.00 | 0.045 | – | 1.00 | 22.00/24.00 | – | – |
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 |
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 |
310 | 0.25 | 2.00 | 0.045 | 0.030 | 1.5 | 24.00/26.00 | 19.00/22.00 | – |
316L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
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 |
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 |
Mechanical Properties of Stainless Steel Flanges
Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Heat Treating Temperature, min or range (°C) |
---|---|---|---|---|
304/304H | 515 min | 205 min | 28% | 1040 |
304L | 485 min | 170 min | 28% | 1040 |
310/310S | 515 min | 205 min | 28% | 1040 |
316/316H | 515 min | 205 min | 28% | 1040 |
316L | 485 min | 170 min | 28% | 1040 |
316Ti | 515 min | 205 min | 28% | 1040 |
317/317L | 515 min | 205 min | 28% | 1040 |
321/321H | 515 min | 205 min | 28% | 1040-1050 |
Application Of Stainless Steel Flanges

Packing Of Stainless Steel Flange

The packing is done export-worthy, making sure the client receives our flanges in good condition.
Neelam Forge India is a ISO certified Stainless Steel Flange Manufacturer and Supplier in Peenya.- Neelam Forge India
Different Types Of SS Flanges Stock Available in Indore
SS Flange Manufacturer and Supplier in Indian Cities
Neelam Forge India is a highly recommended Supplier and Manufacturer of SS Flanges. With a major presence in Indore and other cities and a trustworthy supplier of SS Flanges, we continue to be in a leading position in supplying durable, robust, and high-quality Stainless Steel Plate Flanges to customers across India.