Inconel Flangesare essential parts recognized for their outstanding performance under extreme conditions. Made from the superalloy Inconel, they offer unmatched resistance to high temperatures, oxidation, and corrosion. This renders them essential in aerospace, chemical processing, and oil and gas industries, where conventional materials fail to hold up. Celebrated for their toughness and dependability, Inconel flanges are key to maintaining the integrity and longevity of piping systems, protecting critical operations even in the most demanding environments.
| Specifications | ASTM B564 / ASME SB564 |
| Size | 1/2″NB TO 48″NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grade | C | Mn | Si | Cr | S | Ni | Fe |
| 600 | 0.15 | 1.00 | 0.50 | 14.00 – 17.00 | 0.015 | 72.00 | 6.00 – 10.0 |
| 625 | 0.10 | 0.50 | 0.50 | – | 0.015 | 58.0 | 5.0 min |
| Grade | Inconel 600 |
|---|---|
| Density | 8.47 g/cm3 |
| Melting Point | 1413 °C (2580 °F) |
| Tensile Strength | Psi – 95,000 , MPa – 655 |
| Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
| Elongation | 40 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we hold an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Inconel Flanges conforming to DIN, ISO, JIS or ANSI Standard.
Inconel Flanges find widespread application across industries that demand outstanding performance in extreme conditions. Their remarkable ability to withstand high temperatures, corrosion, and mechanical stress renders them essential in aerospace, chemical processing, oil and gas, and power generation uses. Whether in piping systems or pressure vessels, Inconel flanges deliver dependable operation in demanding environments where conventional materials prove inadequate. Their outstanding durability and toughness are vital for preserving operational integrity and safety throughout diverse industrial settings.
Aerospace: Inconel flanges serve in aircraft engines, gas turbines, and aerospace structures where elevated temperatures, corrosion, and mechanical loads are common.
Chemical Processing: They are put to use in chemical processing plants for reactors, heat exchangers, and piping systems that handle corrosive chemicals and high temperatures.
Oil and Gas: Inconel flanges are applied in oil refineries, offshore platforms, and petrochemical facilities for pipelines, valves, and equipment subjected to corrosive conditions and high temperatures.
Power Generation: They serve in power plants for boilers, steam turbines, and exhaust systems, where they endure high temperatures, pressure, and corrosive gases.
Marine Engineering: Inconel flanges are applied in marine settings for seawater piping systems, offshore platforms, and marine propulsion systems owing to their corrosion resistance and durability.
Pulp and Paper: They are applied in pulp and paper mills for digesters, bleach towers, and recovery boilers, where they hold up against corrosion from chemicals and high temperatures.
Automotive: Inconel flanges are used in automotive exhaust systems, turbochargers, and high-performance engines because of their heat resistance and capacity to endure harsh operating conditions.
Pharmaceuticals: They are put to use in pharmaceutical manufacturing for equipment such as reactors, vessels, and piping systems, where cleanliness and corrosion resistance are essential.
Mining and Metallurgy: Inconel flanges are applied in mining operations and metallurgical plants for equipment subjected to high temperatures, corrosive conditions, and abrasive materials.
Food and Beverage: Inconel flanges serve in food processing facilities for heat exchangers, storage tanks, and processing equipment, where they satisfy sanitary standards and withstand corrosion from food acids.
Yes, Inconel Flanges can be welded using standard welding methods. Verify compatibility with your welding processes and procedures when choosing Inconel flanges.
Inconel Flangesusually conform to industry standards like ASME, ASTM, ANSI, or DIN, guaranteeing quality, compatibility, and regulatory compliance.
Select trustworthy suppliers that hold certifications, possess industry expertise, and have favorable customer feedback to guarantee product quality, uniformity, and on-time delivery.
Inconel Flangesare usually suited to common gasket materials like graphite, PTFE (Teflon), and spiral wound gaskets. Nevertheless, confirming compatibility with the particular gasket material and operating conditions is critical to guarantee proper sealing and performance.
|
Pipe Normal Diam. |
O.D. Flange |
Thk. Of Flange Min |
Diam.
of
Hub |
Diameter of Raised Face |
Length Hub.Y |
Thread Length |
Diam.
of Bolt
Circle |
Diam.
of Bolt
Holes |
Number
of Bolts |
Diam. of
Bolts
(inch) |
KG |
LB |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
inch |
dn |
O |
C |
X |
G |
Y |
T |
BC |
BH |
BN |
BD |
||
|
1/2″ |
15 |
89.00 |
11.20 |
30.20 |
35.10 |
15.70 |
15.70 |
60.50 |
15.80 |
4 |
1/2″ |
0.4 |
0.9 |
|
3/4″ |
20 |
98.50 |
12.70 |
38.10 |
42.90 |
15.70 |
15.70 |
69.90 |
15.80 |
4 |
1/2″ |
0.7 |
1.5 |
|
1″ |
25 |
108.00 |
14.20 |
49.30 |
50.80 |
17.50 |
17.50 |
79.30 |
15.80 |
4 |
1/2″ |
0.8 |
1.8 |
|
1-1/4″ |
32 |
117.50 |
15.70 |
58.70 |
63.50 |
20.60 |
20.60 |
88.90 |
15.80 |
4 |
1/2″ |
1.2 |
2.6 |
|
1-1/2″ |
40 |
127.00 |
17.50 |
65.00 |
73.20 |
22.40 |
22.40 |
98.60 |
15.80 |
4 |
1/2″ |
1.5 |
3.3 |
|
2″ |
50 |
152.50 |
19.10 |
77.70 |
91.90 |
25.40 |
25.40 |
120.70 |
19.10 |
4 |
5/8″ |
2.3 |
5.1 |
|
2-1/2″ |
65 |
178.00 |
22.40 |
90.40 |
104.60 |
28.40 |
28.40 |
139.70 |
19.10 |
4 |
5/8″ |
3.7 |
8.1 |
|
3″ |
80 |
190.50 |
23.90 |
108.00 |
127.00 |
30.20 |
30.20 |
152.40 |
19.10 |
4 |
5/8″ |
4.1 |
9 |
|
3-1/2″ |
90 |
216.00 |
23.90 |
122.20 |
139.70 |
31.80 |
31.80 |
177.80 |
19.10 |
8 |
5/8″ |
5.1 |
11.2 |
|
4″ |
100 |
228.50 |
23.90 |
134.90 |
157.20 |
33.30 |
33.30 |
190.50 |
19.10 |
8 |
5/8″ |
5.9 |
13 |
|
5″ |
125 |
254.00 |
23.90 |
163.60 |
185.70 |
36.60 |
36.60 |
215.90 |
22.40 |
8 |
3/4″ |
7 |
15.4 |
|
6″ |
150 |
279.50 |
25.40 |
192.00 |
215.90 |
39.60 |
39.60 |
241.30 |
22.40 |
8 |
3/4″ |
8.4 |
18.5 |
|
8″ |
200 |
343.00 |
28.40 |
246.10 |
269.70 |
44.50 |
44.50 |
298.50 |
22.40 |
8 |
3/4″ |
13 |
28.6 |
|
10″ |
250 |
406.50 |
30.20 |
304.80 |
323.90 |
49.30 |
49.30 |
362.00 |
25.40 |
12 |
7/8″ |
18 |
39.5 |
|
12″ |
300 |
482.50 |
31.80 |
365.30 |
381.00 |
55.60 |
55.60 |
431.80 |
25.40 |
12 |
7/8″ |
29 |
64 |
|
14″ |
350 |
533.50 |
35.10 |
400.10 |
412.80 |
57.20 |
57.20 |
476.30 |
28.50 |
12 |
1″ |
39 |
86 |
|
16″ |
400 |
597.00 |
36.60 |
457.20 |
469.90 |
63.50 |
63.50 |
539.80 |
28.50 |
16 |
1″ |
47 |
103 |
|
18″ |
450 |
635.00 |
39.60 |
505.00 |
533.40 |
68.30 |
68.30 |
577.90 |
31.80 |
16 |
1 1/8″ |
57 |
126 |
|
20″ |
500 |
698.50 |
42.90 |
558.80 |
584.20 |
73.20 |
73.20 |
635.00 |
31.80 |
20 |
1 1/8″ |
76 |
167 |
|
24″ |
600 |
813.00 |
47.80 |
663.40 |
692.20 |
82.60 |
82.60 |
749.30 |
35.10 |
20 |
1 1/4″ |
97 |
214 |
Email: sales@koasteel.nz
