Top Alloy 20 Flange Manufacturer, Supplier In
India
Steel Gems is one of the prominent Alloy 20 Flange
Manufacturers in India. We manufacture, supply and export a wide
range of Stainless Steel Flanges, Alloy 20 Flange and Mild Steel
Flanges and other type of flanges in a variety of diameter, grade
and thickness as per the client’s requirements.
We work diligently to
provide the best AS, ANSI, BS, DIN and JIS and so on grade and standatds of
Flanges, in the entire industry. Our consistent focus on quality, pricing,
and delivery has culminated in a large
number of orders from India to other different countries.
Carpenter 20 Material standards and specifications
specifications of Carpenter 20 Material mention in the table below.c
| Standards |
GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605,
EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS
S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI
B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN
|
| Pressure Rating ANSI |
Class 1500, Class 150, Class 900, Class 2500, Class 300, Class
600, |
| Pressure Calculation in DIN |
10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25,
PN10, PN6 |
| JIS |
16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
| UNI |
10Bar 16Bar 6Bar 25Bar 40Bar |
| EN |
6Bar 25Bar 40Bar 10Bar 16Bar |
| Most common Types |
Threaded / Screwed / Forged / Plate |
| Production technique |
- Forged, Heat treated and machined
|
| Shapes and Types we produce |
Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF),
Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large
Tongue & Groove, Groove, Lap-Joint Face (LJF) |
| Test |
Direct-reading Spectrograph, Magnetic particle detector,
Hydrostatic testing machine, X-ray detector, UI trasonic flaw
detector |
| Equipment |
Pushing Machine, Press machine, Bending machine, Sand-blasting
machine, electric bevelling machine etc |
Alloy 20 Flange provide a way to join pipes, valves, pumps, and other pieces of
equipment to construct a plumbing system. In addition, it offers simpleaccess
for maintenance, inspection, or modification. Alloy 20 Flange are often flanged
joint, and a gasket is placed in the gap between them to act as a seal.
Duplex Steel Flanges, Stainless Steel Flanges, Alloy 20 Flanges, and Mild Steel
Flanges and other type of flanges used for easy modification, cleaning, and
inspection. They are often
available in a variety of shapes, pressure ratings, weight charts,
dimensions, sizes, grades, and specifications in accordance with ANSI, ASME,
ASTM, DIN standards.
Available Types Of Alloy 20 Flanges
Inconel alloy 20 Equivalent material grade
| STANDARD |
WERKSTOFF NR. |
UNS |
AFNOR |
EN |
| Alloy 20 |
2.4660 |
N08020 |
Z2NCUD31-20AZ |
NiCr20CuMo |
Carpenter 20 cb-3 Chemical Composition Table
| Grade |
C |
Mn |
Si |
S |
Cu |
Ni |
Cr |
Fe |
Mo |
P |
| Alloy 20 |
0.07 max |
2.00 max |
1.00 max |
0.035 max |
3.0-4.0 |
32.0-38.0 |
19.0-21.0 |
29.85 min* |
2.0-3.0 |
0.045 max |
Mechanical Properties of Alloy 20 Flanges
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 8.1 g/cm3 |
1443 °C (2430 °F) |
Psi -80,000, MPa -551 |
Psi – 35,000, MPa – 241 |
30% |
ASTM B462 WP20CB Flange Weight Chart
| Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
| AS4087 |
PN14 |
95 |
67 |
4 |
M12 |
14 |
| AS 2129 Flange |
Table C |
95 |
67 |
4 |
13 |
14 |
| Table D |
95 |
67 |
4 |
13 |
14 |
| Table E |
95 |
67 |
4 |
13 |
14 |
| Table F |
95 |
67 |
4 |
13 |
14 |
| Table H |
114 |
83 |
4 |
16 |
17 |
| Table J |
114 |
83 |
4 |
16 |
17 |
| ANSI B16.5 |
ANSI 150 |
89 |
60 |
4 |
13 |
16 |
| ANSI 300 |
95 |
67 |
4 |
13 |
16 |
| ANSI 600 |
95 |
67 |
4 |
13 |
16 |
| ANSI 900 |
121 |
83 |
4 |
19 |
22 |
| ANSI 1500 |
121 |
83 |
4 |
19 |
22 |
| ISO 7005 (DIN) Flange |
PN6 |
80 |
55 |
4 |
M10 |
11 |
| PN10 |
95 |
65 |
4 |
M12 |
14 |
| PN16 |
95 |
65 |
4 |
M12 |
14 |
| PN20 |
90 |
60.5 |
4 |
M14 |
16 |
| PN25 |
95 |
65 |
4 |
M12 |
14 |
| PN40 |
95 |
65 |
4 |
M12 |
14 |
Ready stock of Alloy 20 Flanges
|
Alloy 20 Flanges Ready stock
|
| ASTM B462 Alloy 20 Spades & Ring Spacers |
ASTM B462 UNS N08020 Nipoflange |
| WNR 2.4660 Alloy 20 5D Weldoflange |
WNR 2.4660 Flange Outlet |
| ASTM B462 WP20CB Tongue and Groove Flanges |
UNS N08020 Male and Female Flange |
| WNR 2.4660 Weld Neck Flanges |
ASTM B462 WP20CB Lap Joint Flanges |
| Alloy 20 Long Weld Neck Flanges |
UNS N08020 Spectacle Blind Flanges |
| WNR 2.4660 Reducing Flanges |
ASTM B462 UNS N08020 ASME B16.5 Flanges |
| Carpenter 20 SWRF Flange |
ASTM B462 WP20CB Forged blind flange |
| ASTM B462 WP20CB Forged integral puddle flange |
WNR 2.4660 Alloy 20 table e long weld neck |
| UNS N08020 Class 150 LBS Flange |
ASTM B462 WP20CB PN10 Forged Flanges |
| Carpenter 20 Flange |
ASTM B462 UNS N08020 Blind Flange |
| Carpenter 20 Forged Flanges |
Alloy 20 Plate Flange |
| Carpenter 20 Flanges |
Alloy 20 BS 10 Flanges |
| ASTM B462 Alloy 20 BS 4504 Flanges |
WNR 2.4660 Alloy 20 EN 1092-1 Flanges |
| WNR 2.4660 SORF Flange |
UNS N08020 BLRF Flange |
| ASTM B462 UNS N08020 WNRF Flange |
Carpenter 20 Series a Lap Joint Ring Flange |
| UNS N08020 Slip on Flange |
WNR 2.4660 Alloy 20 Threaded Flange |
| ASTM B462 Alloy 20 Reducing Flange |
Alloy 20 Socket Weld Flange |
| Alloy 20 PN16 blind flange |
ASTM B462 Alloy 20 Forged Socket Weld Pipe Flange |
| UNS N08020 Class 300 slip on flange |
WNR 2.4660 Slip On Weld Flange |
Alloy 20 Flange Supplier in Indian Cities
| Steel Gems is Leading Alloy 20 Flange Supplier in
these
cities |
| Bengaluru |
Mumbai |
Chennai |
Hyderabad |
Kolkata |
Pune |
| New Delhi |
Ahmedabad |
Jaipur |
Surat |
Salem |
Gandhinagar |
| Bhiwandi |
Tiruppur |
Sivakasi |
Jamnagar |
Thiruvananthapuram |
Rajahmundry |
| Bhubaneswar |
Vijaywada |
Firozabad |
Bokaro Steel City |
Rajkot |
Bharuch |
| Panna |
Raipur |
Cochin |
Ludhiana |
Panipat |
Durgapur |
| Peenya |
Pimpri-Chinchwad |
Channapatna |
Kharagpur |
Nashik |
Bareilly |
| Varanasi |
Haldia |
Rourkela |
Bangalore |
Moradabad |
Indore |
| Visakhapatnam |
Trivandrum |
Pithampur |
Dibrugarh |
Angul |
Gwalior |
| Coimbatore |
Kannur |
Nagpur |
Vadodara |
Rudrapur |
Noida |
| Agra |
Bhagalpur |
Jamshedpur |
Bhilai |
Lucknow |
kanpur |
| Thane |
Bhopal |
Navi Mumbai |
Vasai |
Bikaner |
Maharashtra |
Alloy 20 Flange Exporter
| Steel Gems is leading Alloy 20 Flange Exporter in
these
Countries |
| Saudi Arabia |
Oman |
Kuwait |
Bahrain |
| Qatar |
UAE |
Iran |
Netherland |
| Nigeria |
Mexico |
Canada |
Bangladesh |
| United States |
South Africa |
Malaysia |
Brazil |
| Singapore |
Sri Lanka |
Australia |
Turkey |
| Venezuela |
United Kingdom |
Germany |
New Zealand |
