Stainless Steel 304 Flanges

304 Stainless Steel Flanges manufacturer, stockist of ASTM A182 F304 Stainless Steel Flanges

304 Stainless Steel Flanges

Table Of Content:

 

304 Stainless Steel Flanges Specification

DIN A182 F304 Stainless Steel Plate Flanges
Material:

Stainless Steel: such as 304, 304L, 316, 316L, 321,310S, 904L, S31803, F51 and so on.
Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard: GB, JIS, BS, DIN, ANSI and Non standard
ANSI Class: 15, 030, 040, 060, 090
Size: 1/2″ – 48″
Type:

Slip-on flanges, Blind flanges, Lap joint flanges,
Welding neck flanges, Plate flange,
Socket welding flanges and Treaded flanges
Pressure ratings:

Class: 150 300 400 600 900 1500 and 2500
PN: 6 10 16 25 40 64 and 160 , 5K – 40K and so on
Sealing surface: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
FF ,RF, LJ, FM , R.T.J , R.J and so on.
Production process: raw material-cutting-heating-forging-heat treatment-maching-inspection.
Application:

petroleum, chemical, power, gas, water, linepipe, heat exchanger, shipbuilding, construction, etc.
Tolerance: not less than +_8% of normal wall thickness.
Products Size
ASTM A182 SS 304 Slip-On Flanges ASTM A182 SS 304 Threaded Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS 304 Weld Neck Flanges ASTM A182 SS 304 Socket Weld Flanges
ASTM A182 SS 304 Blind Flanges ASTM A182 SS 304 Reducing Flanges
ASTM A182 SS 304 Lap Joint Flanges ASTM A182 SS 304 Plate Flanges
ASTM A182 SS 304 Orifice Flanges ASTM A182 SS 304 Forged Flanges
ASTM A182 SS 304 Ring Type Joint Flanges ASTM A182 SS 304 Square Flanges

304 Stainless Steel Flanges Types

SS 304 Weld Neck Flanges supplier/ WNRF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

stockist of SS 304 Plate Flanges
AS A150, AS A300, TABLE D,E,F,H, DIN, ND-6,10, 16, 25, 40

SS 304 Slip On Flanges distributor/ SORF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Manufacturer of SS 304 Blind Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Threaded Flanges stockholder
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

exporter of SS 304 Socket Weld Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Orifice Flanges supplier
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

stockist of SS 304 Blank Flange
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Blank Flange Rotatable Flange distributor
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Manufacturer of SS 304 Welding Flange Rotatable
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Flange with Tube stockholder
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

exporter of SS 304 Reducing Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Conflat Flanges supplier
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

stockist of SS 304 Flange Bolted Weld-On
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Square Flange distributor
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Manufacturer of SS 304 Lap Joint Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Girth Flanges stockholder
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

exporter of SS 304 Spectacle Blind Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Anchor Flanges supplier
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

stockist of SS 304 Screw Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Ring Joint Flanges distributor
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Manufacturer of SS 304 Swivel Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 ANSI 150 Flanges stockholder
Flat Face, Raised Face, Tongue, Groove, Female, Male, RJ Face

exporter of SS 304 Long WN Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Spade Flanges supplier
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

stockist of SS 304 Spacer Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS 304 Figure 8 Flanges distributor
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

304 Stainless Steel Flanges Weight Chart

Pipe Flange Hub Raised face Drilling template Weight Stock standard
Nom.size O.D.1 D J b h a m g l k No. of
holes 		kg/pce ASTM
304L
in. mm mm mm mm mm mm mm mm mm mm
1/2
3/4
1
1 ¼
21.3
26.7
33.4
42.2
88.9
98.6
108
117.3
15.7
20.8
26.7
35.1
11.2
12.7
14.2
15.7
47.8
52.3
55.6
57.2
21.3
26.7
33.5
42.2
30.2
38.1
49.3
58.7
35.1
42.9
50.8
63.5
15.7
15.7
15.7
15.7
60.5
69.9
79.2
88.9
4
4
4
4
0.480
0.710
1.010
1.330
x
x
x
●/■
1 ½
2
2 ½
3
48.3
60.3
73
88.9
127
152.4
177.8
190.5
40.9
52.6
62.7
78
17.5
19.1
22.4
23.9
62
63.5
69.9
69.9
48.3
60.5
73.2
88.9
65
77.7
90.4
108
73.2
91.9
104.6
127
15.7
19.1
19.1
19.1
98.6
120.7
139.7
152.4
4
4
4
4
1.720
2.580
4.110
4.920
x
x
●/■
x
4
5
6
8
114.3
141.3
168.3
219.1
228.6
254
279.4
342.9
102.4
128.3
154.2
202.7
23.9
23.9
25.4
28.4
76.2
88.9
88.9
101.6
114.3
141.2
168.4
219.2
134.9
163.5
192
246.1
157.2
185.7
215.9
269.7
19.1
22.4
22.4
22.4
190.5
215.9
241.3
298.5
8
8
8
8
6.840
9.200
10.600
17.600
x
●/■
●/■
●/■
10
12
14
16
273
323.8
355.6
406.4
406.4
482.6
533.4
596.9
254.5
304.8
336.5
387.3
30.2
31.8
34.9
36.5
101.6
114.3
127
127
273.1
323.9
355.6
406.4
304.8
365.3
400
457.2
323.9
381
412.7
469.9
25.4
25.4
28.6
28.6
362
431.8
476.2
539.7
12
12
12
16
24.000
36.500
51.000
60.000
●/■
●/■
●
●
18
20
24
457.2 508.0
609.6
635.0 698.5
812.8
438.1 488.9
590.5
39.6
42.9
47.8
139.7 144.5
152.4
457.2 508.0
609.6
505.0 558.8
663.4
533.4
584.2
692.2
31.8
31.8
35.1
577.9 635.0
749.3
16
20
20
68.300 84.500 115.000
●
●
●

SS 304 Flanges Standards / Pressure Class

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

304 Stainless Steel Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 – 8 – 11 –

304 SS Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 304 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Price of 304 Stainless Steel Flanges

NOMINAL I.D. PRICE
3/4″ SS 304 150# Plate Flange Price $21.50
12 SS 304 150# Plate Flange Price $355.58
14 SS 304 150# Plate Flange Price $457.04
1″ SS 304 150# Plate Flange Price $28.18
1-1/4″ SS 304 150# Plate Flange Price $30.54
1-1/2″ SS 304 150# Plate Flange Price $39.05
2″ SS 304 150# Plate Flange Price $48.02
2 1/2 SS 304 150# Plate Flange Price $70.79
3 SS 304 150# Plate Flange Price $80.03
4 SS 304 150# Plate Flange Price $92.88
5 SS 304 150# Plate Flange Price $99.10
6 SS 304 150# Plate Flange Price $123.77
8 SS 304 150# Plate Flange Price $220.52
10 SS 304 150# Plate Flange Price $242.29
16 SS 304 150# Plate Flange Price $524.98
Material
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