Duplex Steel & Alloys is one of the highly popular
suppliers and stockists of Super
Duplex Steel Flanges. We are an esteemed organization
that aims at providing high-quality services at reasonable costs. Our raw
materials are obtained from certified places and all our products are
carefully checked and quality tested before being shipped to our clients.
Our team is trained to ensure the best possible service and complete client
satisfaction.
As the name implies, Super Duplex is a premium metal
utilized in a variety of sectors to produce Flanges, tubes, flanges,
forgings, fittings, and other raw materials. Formic, acetic, and other
organic acids are very resistant to super duplex steel. The high molybdenum
and chromium level of its ingredients contribute to its resilience.
Super Duplex Flange Price List, Super Duplex Stainless Steel Flange, SDSS
Flange, Super Duplex Steel Flange, Super Duplex Steel Flange Suppliers in
Mumbai, India.
Super Duplex Steel Slip On Flange, Super Duplex Spectacle Blind Flange, ASTM A182 Super
Duplex Steel Flange, Super Duplex Steel Flanges Suppliers, ASTM A182 Super Duplex Steel
Flanges, SDSS Blind Flange, Super Duplex Steel Flange Manufacturers in India.
It meets the needs of
resistance to inorganic acids as well as organic acids, particularly those with a high
chloride content. The chemical composition of Super Duplex and Duplex steels is the
same, but what separates these two metals is the increased concentration of chemicals in
Super Duplex steels, which further strengthens their corrosion resistance. Super Duplex
Steel Flanges are far more resistant to harsh industrial environments than duplex steel.
Due to the high nickel content, it is more expensive than Duplex steel Flanges.
Plate Flanges made of super duplex steel are utilized in
applications that call for exceptional strength. While Super Duplex square Flanges are
very resistant to intergranular corrosion, Super Duplex Pipe Flanges
exhibit superior properties when compared to Grade 316 steel in practically all types of
media. Ferritic and austenitic characteristics can be found in Super Duplex Flanges. The
pharmaceutical industry, pulp, and paper industry, petrochemical industry, specialty
chemical industry, heat exchangers, condensers, power generation, gas processing, and
offshore oil drilling companies are just a few industries that use super duplex steel
Flanges.
Super Duplex Steel Flanges Specification
| Standard |
ASTM A182 / ASME SA182 |
| Dimensions |
ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10,
EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN
Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44,
ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Flange Size Chart |
1/2" (15 NB) to 48" (1200NB), DN10~DN5000 |
| Pressure Rating |
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN |
6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS |
16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K |
| Flange Connection / Flange Face Type |
Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large
Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small
Tongue, Large Tongue & Groove, Groove, Flange Pipe. |
| Origin |
West Europe / Japan / Indian / USA / Korean |
| Types of Flanges |
Threaded / Screwed / Forged / Plate |
| Coating |
Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold
and Hot Dip Galvanized |
| Test Of Flange |
Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle
detector, X-ray detector, Hydrostatic testing machine. |
| Production technique Used |
Heat treated, Forged and Machined |
| Equipment |
Press machine, Bending machine, Pushing Machine, Sand-blasting machine,
electric bevelling machine etc. |
| Test Certificates |
EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report,
Third Party Inspection Report, etc |
Types of Super Duplex Steel Flanges
Super Duplex Stainless Steel Slip On Flange
Super Duplex Stainless Steel Plate Flanges
Super Duplex Steel Welding Neck Flange
Super Duplex Blind Flange
Super Duplex Spectacle Blind Flange
Super Duplex Steel Socket Weld Flange
ASTM A182 Super Duplex Threaded Flange
Super Duplex Stainless Steel Lap Joint Flange
Super Duplex Stainless Steel RTJ Flange
SDSS Long Weld Neck Flange
SDSS Tongue and Groove Flange
Super Duplex Steel Orifice Flange
Super Duplex Flange Supplier, Super Duplex Steel SORF Flange, Super Duplex Stainless
Steel Pipe Flange, ASME B16.5 Super Duplex Steel Flanges, Super Duplex Steel Flanges
Suppliers in Mumbai.
If you are looking for best prices for Super Duplex Steel Flanges, Super Duplex
Stainless Steel Flange, Super Duplex Pipe Flange email us on info@duplexsteelalloys.com
or call us on +91 9664408767
Super Duplex Stainless Steel Flange Price List
| Product |
Price |
| Super Duplex Stainless Steel Flange Price List |
US $8.72-21.57 / Piece |
| Super Duplex Steel Slip on Flange Price |
US $13.58-30.23 / Piece |
| Super Duplex Steel Weld Neck Flange Price List |
US $8.72-13.58 / Piece |
| Super Duplex Steel Square Flange Price List |
S $13.56-28.23 / Piece |
| Super Duplex Steel Orifice Flange Price |
US $6.82-21.57 / Piece |
| SDSS 2 Inch Pipe Flange Price |
US $15.58-28.45 / Piece |
| Super Duplex Stainless Steel Lapped Flange Price |
US $15.86-31.33 / Piece |
| Super Duplex Threaded Flange Prices |
US $5.52-19.47 / Piece |
| Super Duplex Steel Blind Flange Price |
US $1.2-2.9 / Kilogram |
| Super Duplex Steel Spectacle Blind Flange Price |
US $2,100.00-3,500.00 / Ton |
Super Duplex Steel Flanges Pressure
and Temperature Ratings
| Temperature °F |
Class 150 |
Class 600 |
Class 1500 |
Class 400 |
Class 900 |
Class 300 |
Class 2500 |
| -20 to 100 |
275 |
1440 |
3600 |
960 |
2160 |
720 |
6000 |
| 300 |
205 |
1080 |
2700 |
720 |
1620 |
540 |
4500 |
| 200 |
230 |
1200 |
3000 |
800 |
1800 |
600 |
5000 |
| 400 |
190 |
995 |
2485 |
660 |
1490 |
495 |
4140 |
| 600 |
140 |
875 |
2185 |
580 |
1310 |
435 |
3640 |
| 650 |
125 |
860 |
2150 |
575 |
1290 |
430 |
3580 |
| 500 |
170 |
930 |
2330 |
620 |
1395 |
465 |
3880 |
| 700 |
110 |
850 |
2125 |
565 |
1275 |
425 |
3540 |
| 750 |
95 |
830 |
2075 |
555 |
1245 |
415 |
3460 |
| 850 |
65 |
790 |
1980 |
530 |
1190 |
395 |
3300 |
| 800 |
80 |
805 |
2015 |
540 |
1210 |
405 |
3360 |
| 900 |
50 |
780 |
1945 |
520 |
1165 |
390 |
3240 |
| 950 |
35 |
765 |
1910 |
510 |
1145 |
380 |
3180 |
| 1000 |
20 |
640 |
1605 |
430 |
965 |
320 |
2675 |
| 1100 |
20 |
515 |
1285 |
345 |
770 |
255 |
2145 |
| 1150 |
20 |
400 |
995 |
265 |
595 |
200 |
1655 |
| 1050 |
20 |
615 |
1545 |
410 |
925 |
310 |
2570 |
| 1200 |
20 |
310 |
770 |
205 |
465 |
155 |
1285 |
| 1250 |
20 |
225 |
565 |
150 |
340 |
115 |
945 |
| 1300 |
20 |
170 |
430 |
115 |
255 |
85 |
715 |
| 1400 |
20 |
95 |
240 |
65 |
145 |
50 |
400 |
| 1350 |
20 |
125 |
310 |
80 |
185 |
60 |
515 |
| 1450 |
15 |
70 |
170 |
45 |
105 |
35 |
285 |
| 1500 |
10 |
55 |
135 |
35 |
80 |
25 |
230 |
Super Duplex Stainless Steel Flange Weight
Chart
| NPS (Nominal Pipe Size) |
Loose (Lap Joint) |
NPT (Threaded) |
SORF (Slip On) |
BLRF (Blind) |
SWRF (Socket Weld) |
WRNR (Weld Neck) |
| ½ |
1 |
1 |
1 |
2 |
2 |
2 |
| 1 |
2 |
2 |
2 |
2 |
2 |
3 |
| 1¼ |
3 |
3 |
3 |
3 |
3 |
3 |
| ¾ |
2 |
2 |
2 |
2 |
2 |
2 |
| 1½ |
3 |
3 |
3 |
4 |
3 |
4 |
| 2½ |
8 |
8 |
8 |
7 |
8 |
10 |
| 2 |
5 |
5 |
5 |
5 |
5 |
6 |
| 3 |
9 |
9 |
9 |
9 |
9 |
11.5 |
| 4 |
13 |
13 |
13 |
17 |
13 |
16.5 |
| 3½ |
11 |
12 |
11 |
13 |
11 |
12 |
| 5 |
15 |
15 |
15 |
20 |
15 |
21 |
| 8 |
30 |
30 |
30 |
47 |
30 |
42 |
| 6 |
19 |
19 |
19 |
27 |
19 |
26 |
| 10 |
43 |
43 |
43 |
70 |
43 |
54 |
| 24 |
275 |
220 |
220 |
430 |
220 |
268 |
| 14 |
105 |
90 |
90 |
140 |
90 |
114 |
| 12 |
64 |
64 |
64 |
123 |
64 |
88 |
| 16 |
140 |
98 |
106 |
180 |
98 |
140 |
| 20 |
195 |
165 |
165 |
285 |
165 |
197 |
| 18 |
160 |
130 |
130 |
220 |
130 |
165 |
| 22 |
245 |
185 |
185 |
355 |
185 |
225 |
Super Duplex Steel Flange Dimensions
| Normal Pipe Size (NPS) Of Flanges |
(I.D.) Inside Diameter |
Thickness Of Raised Face (RF)
(T) |
Outside Daimeter (O.D.) |
Raised Face
(R) |
RF
(Raised Face) |
Holes Of Bolts
(B) |
H |
T1 |
Thickness Of Flat Face (FF)
(T2) |
BC (Circle Of Bolt) |
Bolts Holes
Numbers |
| 1/2 |
0.88 |
0.88 |
3.75 |
1.38 |
.063 |
0.62 |
1.50 |
0.50 |
0.82 |
2.62 |
4 |
| 1 |
1.36 |
1.06 |
4.88 |
2.00 |
.063 |
0.75 |
2.12 |
0.63 |
1.00 |
3.50 |
4 |
| 3/4 |
1.09 |
1.00 |
4.62 |
1.69 |
.063 |
0.75 |
1.88 |
.056 |
0.94 |
3.25 |
4 |
| 1-1/4 |
1.70 |
1.06 |
5.25 |
2.50 |
.063 |
0.75 |
2.50 |
0.69 |
1.00 |
3.88 |
4 |
| 2 |
2.44 |
1.31 |
6.50 |
3.62 |
.063 |
0.75 |
3.31 |
0.82 |
1.25 |
5.00 |
8 |
| 1-1/2 |
1.95 |
1.19 |
6.12 |
2.88 |
.063 |
0.88 |
2.75 |
0.75 |
1.13 |
4.50 |
4 |
| 2-1/2 |
2.94 |
1.50 |
7.50 |
4.12 |
.063 |
0.88 |
3.94 |
0.94 |
1.44 |
5.88 |
8 |
| 3 |
3.57 |
1.69 |
8.25 |
5.00 |
.063 |
0.88 |
4.62 |
1.06 |
1.63 |
6.62 |
8 |
| 3-1/2 |
4.07 |
1.75 |
9.00 |
5.50 |
.063 |
0.88 |
5.25 |
1.13 |
1.69 |
7.25 |
8 |
| 4 |
4.57 |
1.88 |
10.00 |
6.19 |
.063 |
0.88 |
5.75 |
1.19 |
1.82 |
7.88 |
8 |
| 5 |
5.66 |
2.00 |
11.00 |
7.31 |
.063 |
0.88 |
7.00 |
1.32 |
1.94 |
9.25 |
8 |
| 18 |
18.18 |
3.50 |
28.00 |
21.00 |
.063 |
1.38 |
21.00 |
2.32 |
3.44 |
24.75 |
24 |
| 6 |
6.72 |
2.06 |
12.50 |
8.50 |
.063 |
0.88 |
8.12 |
1.38 |
2.00 |
10.62 |
12 |
| 8 |
8.72 |
2.44 |
15.00 |
10.62 |
.063 |
1.00 |
10.25 |
1.56 |
2.38 |
13.00 |
12 |
| 10 |
10.88 |
2.62 |
17.50 |
12.75 |
.063 |
1.12 |
12.62 |
1.82 |
2.56 |
15.25 |
16 |
| 12 |
12.88 |
2.88 |
20.50 |
15.00 |
.063 |
1.25 |
14.75 |
1.94 |
2.82 |
17.75 |
16 |
| 14 |
14.14 |
3.00 |
23.00 |
16.25 |
.063 |
1.25 |
16.75 |
2.06 |
2.94 |
20.25 |
20 |
| 20 |
20.20 |
3.75 |
30.50 |
23.00 |
.063 |
1.38 |
23.12 |
2.44 |
3.69 |
27.00 |
24 |
| 16 |
16.16 |
3.25 |
25.50 |
18.50 |
.063 |
1.38 |
19.00 |
2.19 |
3.19 |
22.50 |
20 |
| 22 |
22.22 |
4.00 |
33.00 |
25.25 |
.063 |
1.63 |
25.25 |
2.57 |
3.94 |
29.25 |
24 |
| 24 |
24.25 |
4.19 |
36.00 |
27.25 |
.063 |
1.62 |
27.62 |
2.69 |
4.13 |
32.00 |
24 |
Dimensions Tolerances Of Super Duplex Steel Plate Flange
| Flange |
Tolerance Table |
| D |
Inside Diameter (I.D.) |
- 10" and smaller: ±1/32" (0.8 mm)
- 12" thru 18": +1/8" (3.2 mm)
- 20" and larger: -1/16" (1.6 mm)
|
| K |
Length of hub |
- 10" and smaller: ±1/16" (1.6 mm)
- 12" and larger: ±1/8" (3.2 mm)
|
| B |
Diameter of contact face |
- 1/16" raised face: ±1/32" (0.8 mm)
- 1/4" RF (Raised Face), T/G (Tongue & Groove), (male &
female), (m/f): ±1/64" (0.4 millimeter)
|
| A |
O.D. (Outside Diameter) |
- When O.D. (Outside Diameter) is 24" or less: ±1/16" (1.6
millimeter)
- When O.D. (Outside Diameter) is over 24": ±1/8" (3.2 millimeter)
|
| J |
Diameter of hub at base |
- When hub base is 24" or smaller: ±1/16" (1.6 millimeter)
- When hub base is over 24": ±1/8" (3.2 millimeter)
|
| P |
Drilling |
- Circle Bolts: ±1/16" (1.6 mm)
- Bolts hole spacing: ±1/32" (0.8 mm)
|
|
Eccentricity of bolt circle with respect to facing |
- 2 1/2" and smaller ±1/32" (0.8 mm) maximum
- 3" and larger ±1/16" (1.6 mm) maximum
|
| H |
Diameter of hub at point of welding |
- 5" and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
- 6" and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
|
| C |
Thickness |
- 18" and smaller: ±1/8" (3.2 mm), -0"
- 20" and larger: ±3/16" (4.8 mm), -0"
|
Ask Free Sample of Super Duplex Flange, SORF Flanges, WNRF Flange, SWRF Flange,
BLRF Flange, RTJ Flange Please Call +91
9664408767
Widest Range of Super Duplex Steel Flange in Mumbai,
India.
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Inspection & Testing of Super Duplex Steel Pipe
Flange
Before being prepared for shipment to the customer, ASTM A182
Super Duplex Flanges Testing should be constructed in accordance with applicable
standards and thoroughly tested for potential flaws.
Direct-Reading Spectrograph
UI Trasonic Flaw Detector
Hydrostatic Testing Machine
Magnetic Particle Detector
best offer & competitive quotation
Super Duplex Steel Flanges Supply in Below
Countries
| Products We Supplied |
Description |
Country |
| ASME SA182 SDSS Long Weld Neck Flange Weight |
SDSS Loose Flanges |
Portugal, New Zealand, Belgium, Taiwan |
| SDSS Plate Flanges |
Super Duplex 2500 LBS LWN Flange Dimensions |
Czech Republic, Chile, Jordan, Nigeria, Ecuador |
| Super Duplex Steel Forged Flanges |
Super Duplex Forged Flanges |
Belarus, Azerbaijan, South Africa, Gambia, Oman |
| Super Duplex Steel Raised Face Weld Neck Flange |
Super Duplex Welding Neck Flange |
Bulgaria, Nepal, Bhutan, Kuwait |
| ASTM A182 Slip On Flange Welding |
600 LBS SA182 Super Duplex SORF Flanges |
Yemen, Slovakia, Puerto Rico, Romania, Mongolia |
| Super Duplex Steel End Blind Flange |
ANSI B16.47 SDSS Socket Weld Flange Dimensions |
Hong Kong, Switzerland, Singapore, Australia |
| Super Duplex Steel Socket Weld Flange |
BS 10 Table F SDSS Blind Flange Connection |
Estonia, Denmark, Vietnam, Hungary |
| Super Duplex Steel Raised Face Slip On Flange |
Dupelx Flat Face Slip On Flange |
Serbia, Malaysia, Germany, Venezuela |
Common Application for Super Duplex Steel
Flanges
Heavy Equipment
Automotive
Power Generation
Construction
Chemical
Oil & Gas
Shipbuilding
Aerospace
