Stainless Steel 304 Flanges

Manufacturer of SS 304 WNRF Flange and A182 F304 SORF Flange in Jawa Timur, Indonesia

Stainless Steel 304 Flanges are crafted from an austenitic stainless steel blend containing 18% chromium and 8% nickel, ensuring robustness and corrosion resistance. Piping Material offers a wide range of sizes and shapes. The material boasts a minimum tensile strength of 515MPa and a minimum yield strength of 205MPa, along with excellent resistance to corrosion in various atmospheric conditions.

A182 F304 SORF Flange

SS 304 Flanges

View Weight Chart for SS UNS S30400 Plate Flanges, Check Price of ASME SA182 SS 304 Blind Flanges Online in Indonesia, SS DIN 1.4301 Lap Joint Flange Available

Stainless Steel 304 Flanges: Summary: A182 F304 SORF Flanges are slip on raised face flanges suitable for seamless pipes. SS 304 WNRF Flanges are weld neck raised face flanges, available in sizes from Â½ to 48 inches. Stainless Steel 304 Flanges come in various forms, including A182 F304 SORF Flanges designed as slip-on raised face models for seamless pipe connections. These flanges offer additional surface area for welding or bolting. Alternatively, SS 304 WNRF Flanges feature weld necks that enhance pipe attachment, with sizes ranging from Â½ to 48 inches in diameter.

A182 F304 SORF Flange Specification Chart
SS 304 WNRF Flange Size Chart
SS 304 Blind Flanges Chemical Composition Standard
SS DIN 1.4301 Lap Joint Flange Mechanical Strength
304 stainless steel Threaded Pipe Flange Types
Stainless Steel DIN 1.4307 Pipe Flanges Equivalent
Weight of Stainless Steel 304 Flanges in KG
ASTM A182 SS F304 Slip On Flange Dimensions
ANSI B16.5 SS F304 Socket Weld Flanges Price in Indonesia
304 Stainless Steel Flanges Pressure Rating

The ASME SA182 Stainless Steel 304 Blind Flanges are essential for sealing pipelines with various types available. With excellent heat resistance up to 870 degrees Celsius, these SS UNS S30400 Pipe Flanges are ideal for high-temperature applications like heat exchangers and boilers. Our range includes Stainless Steel DIN 1.4307 Screwed Flanges. Contact us for more details and pricing.

A182 F304 SORF Flange Specification Chart

Specifications List	ASTM A182 / ASME SA182
Class / Pressure Rating	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Size Chart	1/2″ (15 NB) to 48″ (1200NB)
ASTM Standards	ANSI/ASME B16.5, B16.48, BS4504, B 16.47 Series A & B, BS 10, EN-1092, DIN, etc.
Standard s	ANSI, ASME, BS, DIN, EN etc.

View SS 304 Flanges Dimension in Indonesia, Prime quality Threaded Pipe Flange made of 304 stainless steel, Stainless Steel DIN 1.4307 Pipe Flanges

SS 304 WNRF Flange Size Chart

Nominal Pipe Size	Outside Diameter of Flanges	Thickness of Flanges	Diameter of Raised Face	Diameter of Hub at Base	Length Thru Hub			Diameter or Bore		Diameter of Hub at Bevel	Radius of Fillet	Depth of Socket
	Outside Diameter of Flanges	Thickness of Flanges	Diameter of Raised Face	Diameter of Hub at Base	Welding Neck	Slip-On Threaded Socket	Lap Joint	Slip-on Socket	Lap Joint	Diameter of Hub at Bevel	Radius of Fillet	Depth of Socket
	O	Q	R	X	Y	Y	Y	W	B	H	r	Z
1/2	3-1/2	7/16	1-3/8	1-3/16	1-7/8	5/8	5/8	.88	.90	.84	1/8	3/8
3/4	3-7/8	1/2	1-11/16	1-1/2	2-1/16	5/8	5/8	1.09	1.11	1.05	1/8	7/16
1	4-1/4	9/16	2	1-15/16	2-3/16	11/16	11/16	1.36	1.38	1.32	1/8	1/2
1-1/4	4-5/8	5/8	2-1/2	2-5/16	2-1/4	13/16	13/16	1.70	1.72	1.66	3/16	9/16
1-1/2	5	11/16	2-7/8	2-9/16	2-7/16	7/8	7/8	1.95	1.97	1.90	1/4	5/8
2	6	3/4	3-5/8	3-1/16	2-1/2	1	1	2.44	2.46	2.38	5/16	11/16
2-1/2	7	7/8	4-1/8	3-9/16	2-3/4	1-1/8	1-1/8	2.94	2.97	2.88	5/16	3/4
3	7-1/2	15/16	5	4-1/4	2-3/4	1-3/16	1-3/16	3.57	3.60	3.50	3/8	13/16
3-1/2	8-1/2	15/16	5-1/2	4-13/16	2-13/16	1-1/4	1-1/4	4.07	4.10	4.00	3/8	7/8
4	9	15/16	6-3/16	5-5/16	3	1-5/16	1-5/16	4.57	4.60	4.50	7/16	15/16
5	10	15/16	7.5/16	6-7/16	3-1/2	1-7/16	1-7/16	5.66	5.69	5.56	7/16	15/16
6	11	1	8-1/2	7-9/16	3-1/2	1-9/16	1-9/16	6.72	6.75	6.63	1/2	1-1/16
8	13-1/2	1-1/8	10-5/8	9-11/16	4	1-3/4	1-3/4	8.72	8.75	8.63	1/2	1-1/4
10	16	1-3/16	12-3/4	12	4	1-15/16	1-15/16	10.88	10.92	10.75	1/2	1-5/16
12	19	1-1/4	15	14-3/8	4-1/2	2-3/16	2-3/16	12.88	12.92	12.75	1/2	1-9/16
14	21	1-3/8	16-1/4	15-3/4	5	2-1/4	3-1/8	14.14	14.18	14.00	1/2	1-5/8
16	23-1/2	1-7/16	18-1/2	18	5	2-1/2	3-7/16	16.16	16.19	16.00	1/2	1-3/4
18	25	1-9/16	21	19-7/8	5-1/2	2-11/16	3-13/16	18.18	18.20	18.00	1/2	1-15/16
20	27-1/2	1-11/16	23	22	5-11/16	2-7/8	4-1/16	20.20	20.25	20.00	1/2	2-1/8
24	32	1-7/8	27-1/4	26-1/8	6	3-1/4	4-3/8	24.25	24.25	24.00	1/2	2-1/2

SS 304 Blind Flanges Chemical Composition Standard

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	-

SS DIN 1.4301 Lap Joint Flange Mechanical Strength

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 %

304 stainless steel Threaded Pipe Flange Types

SS A182 F304 Blind Flange, ANSI B16.47A, 40 Inch

SS A182 F304 Blind Flanges, ANSI B16.47A, 40 Inch

1 Inch, ASTM A182 F304 Lapped Joint Flange, ANSI B16.5

1 Inch, ASTM A182 F304 Lapped Joint Flanges, ANSI B16.5

ASTM A182 F304, Spade and Spacer Blind Flange, DN50, PN50

ASTM A182 F304, Spade and Spacer Blind Flanges, DN50, PN50

Forged, A182 F304, Stainless Steel Blind Flange, 150LB

Forged, A182 F304, Stainless Steel Blind Flanges, 150LB

12 Inch, ASTM A182 F304 SO Flange, Class D, STD Bore,

12 Inch, ASTM A182 F304 SO Flanges, Class D, STD Bore,

Class 300, ASTM A182 F304 SW Flange, SCH 40, 1 Inch, RF Ends

Class 300, ASTM A182 F304 SW Flanges, SCH 40, 1 Inch, RF Ends

12 Inch, ASTM A182 F304 Stainless Steel WN Flange, Class 150, RF

AWWA Class D, ASTM A182 Back Flange, 28 Inch

PN 16, ASME SA182 F304 Plate Flange, DN 125

ANSI 304 Flat Flange, DIN 2501, DN50, PN16

3 In, Class 300, SS Orifice Flange, A182 F304, SCH 40, Raised Face

RF, Dual Rated ASTM A182 F304 Blind Flange, 150LB

Stainless Steel DIN 1.4307 Pipe Flanges Equivalent

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

Weight of Stainless Steel 304 Flanges in KG

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

Wide range of ASTM A182 SS F304 Slip On Flange Flanges, ANSI B16.5 SS F304 Socket Weld Flanges. 150# ANSI SS 304 Screwed Flanges.