Marcel Piping Project offers wide range of B3 Hastelloy Flanges, Which has some excellent features to offer like fine finish, accurate range, and durable. Hastelloy B3 Flanges has great resistance to cutter line, and heat affected zone attack. B3 Hastelloy Flanges has special chemistry designed to achieve high thermals stability than the Alloy B 2, performing in easier fabrication. Hastelloy B3 Blind Flanges have good creep, and oxidation’s resistance. Hastelloy B3 Weld Neck Flanges isn’t recommended for use in the presence of ferric or cupric mariners because these mariners can bring unseasonable failure. Hastelloy B3 Lap Joint Flanges has a special chemistry designed to achieve a position of thermal stability greatly superior to that of its forerunners. These Hastelloy B3 Flanges are also being offered in customized sizes, and shapes to our valuable clients. We’re one of the prominent dealer and exporter of Hastelloy B3 Socket Weld Flanges, which is binary-certified to meet both SS 316 and SS 316L. Hastelloy B3 RTJ Flanges are perfectly suited for applications requiring erosion resistance superior to SS 304, and has good elevated temperatures strength. Hastelloy B3 Flanges doesn’t rust, because of relations between its alloying elements, and environments. Hastelloy B3 Weld Neck Flanges by description contains at least 10 percent chromium.
We are leading Stockists and Suppliers of ASTM B564 Hastelloy Alloy B3 Flanges in USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya.
Hastelloy B3 Flanges Manufacturer in Mumbai, India
Hastelloy B3 Flanges Supplier in Mumbai, India
We are ISO Certified Manufacturer and Stockist of ASME SB564 Hastelloy B3 Flange ANSI 150, Table D & Table E Hastelloy B3 Flange, Series A & B Hastelloy B3 Blind Flange, ASTM B564 Hastelloy B3 Lap Joint Flange, JIS Hastelloy B3 Ring Type Joint Flange, PN10 PN16 Hastelloy B3 Orifice Flange Pressure Rating, Hastelloy B3 Threaded Flange at Reasonable Price.
Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)
Dimensions
ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
Custom Design
As per your drawing | AS, BS, ANSI, DIN, JIS | Equal and Reducing Configurations
Material Test Certificates (MTC)
As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103
Test Certificates
100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc
Hastelloy Alloy B3 Flange Weight Chart
Flange Weights By Pressure Class And Size
Weights are in pounds and will vary by different wall thicknesses. 1 inch = 25.44 mm. 1 mm = 0.03937 inches, 1 lb/ft^2 = 47.88 Pa, 1 psi = 6.8948 Pa, xยฐF = (5/9)(x-32)ยฐC, 1 pound = 0.45359 Kg, 1 Kg = 2.20462 pounds, 1 Pa = 0.020885 lb/ft^2, 1 Pa = 0.00014504 psi, xยฐC = (9/5)x + 32ยฐF.
Flange Weights by Pressure Class and Size
Pipe Size
150 #
300 #
600 #
900 #
1500 #
2500 #
WN
SO
BLD
WN
SO
BLD
WN
SO
BLD
WN
SO
BLD
WN
SO
BLD
WN
SO
BLD
1/2โณ
2
1
1
2
1
1
2
2
2
SEE 1500 # WEIGHTS
5
4
4
7
7
7
3/4โณ
2
2
2
3
3
3
4
3
3
SEE 1500 # WEIGHTS
6
5
6
8
8
8
1โณ
3
2
2
4
3
3
4
4
4
SEE 1500 # WEIGHTS
9
8
8
12
11
11
1 1/2โณ
4
3
3
7
6
6
8
7
8
SEE 1500 # WEIGHTS
13
12
13
25
22
23
2โณ
6
5
5
9
7
8
12
9
10
SEE 1500 # WEIGHTS
25
25
25
42
37
39
2 1/2โณ
8
7
7
12
10
12
18
13
15
SEE 1500 # WEIGHTS
36
36
35
52
55
56
3โณ
10
8
9
15
13
16
23
16
20
31
26
29
48
48
48
94
83
86
4โณ
15
13
17
25
22
27
42
37
41
53
53
54
73
73
73
145
125
130
5โณ
19
15
20
32
28
35
68
63
68
86
83
87
130
130
140
245
210
225
6โณ
24
19
26
42
39
50
81
80
86
110
110
115
165
165
160
380
325
345
8โณ
39
30
45
67
58
81
120
115
140
175
170
200
275
260
300
580
485
530
10โณ
52
43
70
91
81
124
190
170
230
260
245
290
455
435
510
1075
930
1025
12โณ
80
64
110
140
115
185
225
200
295
325
325
415
690
580
690
1525
1100
1300
14โณ
110
90
140
180
165
250
280
230
355
400
400
520
940
NA
975
NA
NA
NA
16โณ
140
98
180
250
190
295
390
330
495
495
425
600
1250
NA
1300
NA
NA
NA
18โณ
150
130
220
320
250
395
475
400
630
680
600
850
1625
NA
1750
NA
NA
NA
20โณ
180
165
285
400
315
505
590
510
810
830
730
1075
2050
NA
2225
NA
NA
NA
22โณ
225
185
355
465
370
640
720
590
1000
NA
NA
NA
NA
NA
NA
NA
NA
NA
24โณ
260
220
430
580
475
790
830
730
1250
1500
1400
2025
3325
NA
3625
NA
NA
NA
Hastelloy B3 API and ASME/ANSI Flanges
Flange Dimensions and Pressure Ratings Comparing
ASME ANSI vs. API flanges with the same dimensions
Flange
Pressure Class Rating
(psi)
Nominal Size Range
(inches)
ASME/ANSI B16.5
API 6A
ASME/ANSI B16.5
API 6A1)
Weld neck
600
2000
1/2 – 24
113/16ย – 11
900
3000
1500
5000
Blind and Threaded
600
2000
113/16ย – 211/4
900
3000
113/16ย – 203/4
1500
5000
113/16ย – 11
In the old API standard, flanges ranged from 1 1/2 to 10(20) inches. 1 inch = 25.4 mm
Hastelloy B3 Flange Dimensional Tolerances
Tolerance of Welding Neck Flanges
Outside Diameter
When O.D. is 24″ or less
ย ยฑ1.6mm๏นก
Inside Diameter
10″ and smaller
ย ยฑ0.8mm
12″ thru 18″
ย ยฑ1.6mm
20″ and larger
ย +3.2mm, -1.6mm
Outside Diameter of hub
5″ and smaller
ย +2.4mm, -0.8mm๏นก
6″ and larger
ย +4.0mm, -0.8mm
Diameter of contact face
1/16″ rasied face tongue and groove male, female
ย ยฑ0.8mm
1/4″ rasied face tongue and groove male, female
ย ยฑ0.4mm
Diameter of hub at base
when hub base is 24″ or smaller
ย ยฑ1.6mm๏นก
Diameter of hub at point of welding
5″ and smaller
ย +2.4mm, -0.8mm
6″ and larger
ย +4.0mm, -0.8mm
Drilling
Bolt circle
ย ยฑ1.6mm
Bolt hole spacing
ย ยฑ0.8mm
Eccentricity of bolt circle with respect to facing
2 1/2″ and smaller: 0.8mm, max๏นก
Eccentricity of bolt circle with respect to bore
3″ and larger: 1.6mm, max๏นก
Thickness
18″ and smaller
ย +3.2mm, -0mm
20″ and larger
ย +4.8mm, -0mm
Length of thru hub
10″ and smaller
ย ยฑ1.6mm
12″ and larger
ย ยฑ3.2mm
In Stock ASTM B564 Hastelloy B3 Flanges Types
ASTM B564 Hastelloy B3 Flanges Price in India
Note: Flanges Prices are depended on Material Grades, Standards, Dimensions, Sizes, Order Quantity, etc. Prices Mentioned on website are for referance purpose only. To get market leading prices for Hastelloy B3 Flanges contact us now.
How To Order Hastelloy B3 Flanges?
Parameters to request estimates
Flange type (welding neck, slip-on, threaded, lap joint flange, etc)
Grade B3 Hastelloy Flange specification (example ASME B16.5, ASME B16.47 type A, EN 1092-1, JIS, UNI, DIN, etc.)
Nominal pipe sizeย (NPS)
Hastelloy Alloy B3 Flange ratingย (or class): flangesโ rating can range fromย 150 to 2500 for ASME flanges, from 5k to 30k forย JIS B2220 flanges and KS1503 flanges; from PN 6 to PN 100 for European and Russian-standard flanges (DIN, UNI, EN 1092-1, GOSTย 12820 / 12821-80);ย Class 600/3, 1000/3, 1600/3, 2500/3, 4000/3 for SANS/SABS flanges (South African standard for flanges)
Pipe schedule (for welding neck and socket weld flanges)
Hastelloy B3 Flange facing type (FF; RF, RTJ):ย according to ASME B16.5, the raised face is the standard facing for flanges (different facings, like RTJ or flat face FF, have to be ordered specifically)
