SS 316 flange specification
ASTM A182 f316l specification |
Standard sizes of SS 316 flange |
SS 316 flange supporting material |
316 stainless steel flanges test certificates |
Stainless steel 316 forged flanges
- ASTM A182 F316
- ASME SA 182 grade F316
SS 316 plate flange and orifice plate
- ASTM A240 F316
- ASME SA240 grade F316
Casting flange 316
|
- 1/2 inch to 48 inches
- 15 NB to 1200NB
- DN10 to DN5000
- Contact top 10 listed stainless steel 316 flanges suppliers in UAE for custom size / drawing and get the lowest price
|
Above SS 316 flanges suppliers also supply all supporting materials like
- Flange Bolts
- Gaskets (Stainless/ Teflon)
- Ring Joint
|
- EN 10204 TYPE 3.1
- MTC BS EN 10204 3.2
- NACE MR0175
- NACE MR0103
- Certificates of Raw Material (if required)
- 100% Radiography Test Report
- Third Party Inspection Reports
- GS EP PVV145
- GS EP PVV 112
- GS EP PVV147
|
SA 182 F316 material pressure ratings |
316 stainless steel flanges manufacturing types |
Different types of SS 316 flanges installed in industrial sector |
Quality equipments for A182 F316 material |
- Class 150
- Class 300
- Class 400
- Class 600
- Class 900
- Class 1500
- Class 2500
|
- ASTM A182 F316 forged flanges (Threaded or Screwed)
- A240 grade 316 plate flanges (available in various thicknesses)
- A351 Gr. CF8M casted flanges
You can contact directly to 316 stainless steel flanges suppliers for any specific size or drawing
Raw material
|
- Stainless steel 316 blind flanges
- SS 316 slip on flanges
- 316 stainless steel weld neck flanges
- ASTM A182 F316 socket weld flanges
- A182 F316 lap joint flanges
- Stainless steel 316 threaded flanges
- SA 182 F316 long weld neck flanges
- ASTM A182 GR F316 orifice flanges
- A182 GR F316 reducing flange (Type 1, 2 & 3)
|
- NDT
- X-ray detector
- Hydro test
- NDO
- UI trasonic flaw detector
- Direct-reading Spectrograph
- Magnetic particle detector
- Hydrostatic testing machine
- Press machine
- Bending machine
- Sand-blasting machine
- Electric bevelling machine
- Pushing Machine
|
EN types of 316 stainless steel flanges |
Stainless steel 316 flanges faces and connection types |
Other Special flanges in F316 material |
How to compare price of stainless steel 316 flanges suppliers in UAE |
- EN-TYPE 11 (ASTM A182 316 weld neck)
- EN-TYPE 05 (A182 316 blind)
- EN-TYPE 01/12 (A182 316 slip on)
- EN-TYPE 02/04 (A182 316 lap joint)
- EN-TYPE 14 (SUS 316 socket weld)
- EN-TYPE 13 (A182 316 threaded)
- EN-TYPE 21 (SS 316 long weld neck)
- EN-TYPE 32/34 (AISI 316 welding collars)
|
There are various connection types available in ASTM A182 GR F316 flanges including
- Raised Face (RF)
- Large Male-Female (LMF)
- Ring Type Joint (RTJ)
- Flat Face (FF)
- Large Tongue & Groove
- Lap-Joint Face (LJF)
- Small Male-Female (SMF)
- Small Tongue
- Groove
- Tongue & Groove (T&G)
|
- Stainless steel 316 orifice flanges
- ASTM A182 F316 swivel flanges
- A182 F316 spades
- ASTM A 182 gr f316 piping spacers or spacer ring
|
Now its easy to get multiple quote from genuine suppliers
- Contact above listed SS 316 flange suppliers
- Get price from all top 10 verified companies
- Compare price and shipping time
|
Origin of ASTM A182 GR F316 flanges |
Approx shipping time in UAE |
|
|
- Japan
- Indian
- European
- Korean
|
- 1-3 Days (if you buy from UAE based suppliers)
- 3-7 Days (From India, China, Korea or UK)
- or contact above listed 316 stainless steel flanges suppliers for estimated delivery time
|
|
|
What is open die forging 316 stainless steel flanges?
Open die forging is a forging metal that is designed to obtain ASTM A182 grade F316 forged flange of different sizes. The metal is subjected to impact or pressure to deform it freely across all its directions. The SA 182 316 plate flange is subjected to temperatures between 500 to 2400 degrees F using heated billets. In the open die forging DIN 1.4401 RTJ flange has excellent flexibility and superior strength.
SS 316 flanges and ASTM A182 Grade F316 socket weld flanges as per international standards such as ANSI/ASME B16.5, API, DIN, EN, JIS etc
SS 316 flange price
SS 316 Threaded Flange
Size 6-1/2 in, Raised face |
316 stainless steel floor flanges
(size 3 1/2 in) Raised face, 150 psi |
SS 316 Class 150 threaded flanges, 2″, |
AED 611.02/ each |
AED 192.32 / each |
AED 435.48/ each |
316 stainless steel blind flanges
3-1/2″ |
Class 150 SUS 316 flange, 5″ |
Stainless steel 316 flange, 9″ |
AED 167.97 / each |
AED 240.11/ each |
AED 763.20/ each |
ASTM A182 F316 Socket weld flanges, 4-1/4 in |
6″ SA 182 F316 Socket weld flange |
11″ ASTM A182 GR F316, SWRF, Schedule 40 |
AED 237.28/ each |
AED 358.75/ each |
AED 2375.87/ each |
Please note the price may differ, you can contact above listed 316 stainless steel flanges suppliers for multiple quotes |
Comparison of SS 316 flange price between India and China
- Type :WELD NECK FLANGES
- Size : 4 INCH
- Class : 150#
- SCH : SCH10S
- Face Type : RTJ
- Price (INR) : ₹31061.11/ KG
- Price (Renminbi) : ¥2739.44 / KG
- US (Dollar) : $382.26 / KG
- Type : SLIP-ON FLANGES
- Size : 2 INCH
- Class : 150#
- SCH : SCH40S
- Face Type : RF
- Price (INR) : ₹19036.21/ KG
- Price (Renminbi) : ¥1678.90
- US (Dollar) : $234.28
- Type : SOCKET WELD FLANGES
- Size : 1 3/4 INCH,
- Class : 300#
- SCH : SCH20S
- Face Type : RF
- Price (INR) : ₹20639.53/ KG
- Price (Renminbi) : ¥1820.30
- US (Dollar) : $254.01
- Type :BLIND FLANGES
- Size : 3 INCH
- Class : 2500#
- SCH : SCH 80S
- Face Type : RTJ
- Price (INR) : ₹36672.73/ KG
- Price (Renminbi) : ¥3234.35
- US (Dollar) : $451.33
Buy SA182 F316 reducing flanges and A182 Gr F316 slip on flanges directly from 316 stainless steel flanges manufacturers for more affordable wholesale prices in Dubai
Types of 316 stainless steel flanges

316 SS Socket Weld Flanges

SS 316 Lap Joint Flanges

316 Stainless Steel Plate Flanges

AISI 316 Large Diameter Weld Neck Flanges

Class 150 Stainless SteeL 316 Slip On Flanges

ASTM A182 F316 Blind Flanges

SS 316 Threaded Flanges

A182 F316 Orifice Flanges

WNR 1.4401 Spectacle Blind Flanges

316 SS RTJ Flanges

SA 182 Gr F316 Raised Face Flanges

SS 316 Reducing Flanges

Stainless Steel 316 Square Flanges

316 Stainless Steel Flat Flanges

UNS S31600 Anchor Flanges

316 Stainless Steel Forged Flanges

ASTM A182 Grade F316 WNRF Flanges

SA 182 F316 Screwed Flanges

Inox 316 SORF Flanges

SUS 316 BLRF Flanges

SA 182 Gr F316 loose flanges
SA 182 F316 blind flanges, A182 F316 lap joint flanges and SS 316 weld neck flanges for high duty applications in Middle East
ASTM A182 F316 chemical composition
316 stainless steel flanges Composition, % |
Grade |
C |
Cr |
Mn |
P |
ASTM A182 F316 |
0.08 |
16.0
18.0 |
2.0 |
0.045 |
|
S |
Si |
Ni |
|
|
0.03 |
1.0 |
10.0
14.0 |
|
Note: ASTM A182 316 stainless steel flanges shall have a maximum Nitrogen content of 0.10%. |

A182 GR F316 density
ASTM A182 F316 density: 8.0 g/cm3
ASTM A182 F316 equivalent
There are many different name of SS 316 flange, here is a list of all well known name which are equivalent to stainless steel 316 flanges globally
ASTM A182 F316 flanges |
Grade |
ASTM A240 F316 |
Forged Flanges/ Rolled |
Austenitic stainless steel 316 |
Plate/ orifice flange |
Grade (USA) |
JIS (Japan) |
AFNOR (France) |
316 |
SUS316 |
Z6CND17-11
Z7CND17-11-02
Z7CND17-12-02 |
Werkstoff No |
UNI (Italy) |
UNS |
1.4401 |
X5CrNiMo17-12 |
UNS S31600 |
BS (England) |
SS (Sweden) |
GOST (Russia) |
316S31 |
SIS 2343 |
08KH16N11M3 |
PN (Poland) |
SFS (Finland) |
AISI |
H17N14M2 |
757 |
316 |
Grade (European) |
INOX |
GB (China) |
X5CrNiMo17-12-2 |
316 |
0Cr17Ni12Mo2 |
CSN (Czechia) |
ONORM (Austria) |
ISO (Inter) |
17346 |
X5CrNiMo17-12-2KW |
Type20a |
SA182 F316 impact test
Not required Impact test, ASTM A182 316 flanges are suitable for cryogenic service
ASTM A182 F316 mechanical properties
Grade |
Brinell Hardness Number |
Rockwell B (HR B) max |
Tensile Strength, min, ksi [MPa] |
Yield Strength, min, ksi [MPa] |
Elongation in 2 in. [50 mm] or 4D, min, % |
Reduction of Area, min, % |
ASTM A182 F316 |
217 HB Max |
95 (HR B) |
75 [515] |
30 [205] |
30 |
50 |
4 factors to consider when choosing 316 stainless steel flanges
- (1) Types
- Stainless steel 316 blind flanges
- ASTM A182 GR F316 slip-on flanges
- SS 316 weld neck flanges
- ASTM A182 F316 socket weld flanges
- 316 stainless steel Lap joint flanges
- ASTM A 182 gr f316 Orifice flanges
- 316 stainless steel Spectacle Blind flanges
- ASTM A240 F316 Plate Flanges
- (2) Material Grade
- Stainless steel 316 forged flanges are the most common type present within the market
- (3) Size
- you may need to look into your ss 316 flange dimensions and size
- Nominal bore size
- Outside diameter
- Inner diameter
- Bolt circle diameter
- Pipe size
- Thickness
- (4) Classifications
- ASTM A182 F316 Flanges specified by ASME or ASTM standards
- Class 150
- Class 300
- Class 400
- Class 600
- Class 1500
- Class 2500
ASTM A182 F316 hardness
SS 316 flange hsn code
316 stainless steel flange standard
American Standard of SS 316 flanges |
European standard of 316 stainless steel flanges |
ASTM A182 F316 flanges JIS standard |
- ASME B16.5
- ASME B16.47
- ASME B16.36
- ASME B16.48
- MSS SP-44
- API 6A
|
- PN6
- PN10
- PN16
- PN25
- PN40
- PN64
- DIN EN 1092-1
|
- 5K
- 10K
- 16K
- 20K
- 30K
- 40K
- 63K
|
DIN number of A182 F316 Weld Neck flanges |
DIN number of SA 182 F316 blind flanges |
DIN number of ASTM A182 GR F316 lap joint flanges |
- DIN 2631
- DIN 2633
- DIN 2632
- DIN 2635
- DIN 2634
|
|
- DIN 2641
- DIN 2655
- DIN 2642
- DIN 2656
|
DIN number of 316 stainless steel threaded flanges |
DIN number of stainless steel 316 flat flanges |
DIN number of ASTM A182 F316 Lap Joint Short Stub End |
|
|
|
Other stainless steel 316 flanges International Standard |
|
|
- BS4504
- DIN
- BS 10
- ANSI
- PSI
- ISO 7005
- GOST 12820
- ASME
- UNI 2276
- JIS
- VSM
- SABS 1123
- KS B1503
- EN
- GB
- NFE 29203
- AS2129
- AWWA C207
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|
|
Class 150 316 stainless steel flanges weight chart
316 stainless steel flanges
nominal size |
Number of Holes |
Approximate Weight of Class 150 SS 316 flange |
Stainless steel 316 weld neck flanges |
ASTM A182 F316 Sip on flanges
(Threaded & Socket Weld) |
SS 316 lap joint flanges |
A182 F316 Blind flanges |
1/2 |
4 |
2 |
1 |
1 |
1 |
3/4 |
4 |
2 |
2 |
2 |
2 |
1 |
4 |
3 |
2 |
2 |
2 |
1-1/4 |
4 |
3 |
3 |
3 |
3 |
1-1/2 |
4 |
4 |
3 |
3 |
4 |
2 |
4 |
6 |
5 |
5 |
5 |
2-1/2 |
4 |
8 |
7 |
7 |
7 |
3 |
4 |
10 |
8 |
8 |
9 |
3-1/2 |
8 |
12 |
11 |
11 |
13 |
4 |
8 |
15 |
13 |
13 |
17 |
5 |
8 |
19 |
15 |
15 |
20 |
6 |
8 |
24 |
19 |
19 |
26 |
8 |
8 |
39 |
30 |
30 |
45 |
10 |
12 |
52 |
43 |
43 |
70 |
12 |
12 |
80 |
64 |
64 |
110 |
14 |
12 |
110 |
90 |
105 |
140 |
16 |
16 |
140 |
98 |
140 |
180 |
18 |
16 |
150 |
130 |
160 |
220 |
20 |
20 |
180 |
165 |
195 |
285 |
24 |
20 |
260 |
220 |
275 |
430 |
Class 300 stainless steel 316 flanges weight chart
SS 316 flange
nominal size |
Number of Holes |
Approximate Weight of Class 300 stainless steel 316 flanges |
SA 182 F316 weld neck flanges |
A182 GR F316 sip on flanges
(Threaded & Socket Weld) |
Stainless steel 316 lap joint flanges |
ASTM A182 GR F316 blind flanges |
1/2 |
4 |
2 |
2 |
2 |
2 |
3/4 |
4 |
3 |
3 |
3 |
3 |
1 |
4 |
4 |
3 |
3 |
3 |
1-1/4 |
4 |
5 |
4 |
4 |
4 |
1-1/2 |
4 |
7 |
6 |
6 |
6 |
2 |
8 |
9 |
7 |
7 |
8 |
2-1/2 |
8 |
12 |
10 |
10 |
12 |
3 |
8 |
15 |
13 |
13 |
16 |
3-1/2 |
8 |
18 |
17 |
17 |
21 |
4 |
8 |
25 |
22 |
22 |
27 |
5 |
8 |
32 |
28 |
28 |
35 |
6 |
12 |
42 |
39 |
39 |
50 |
8 |
12 |
67 |
58 |
58 |
81 |
10 |
16 |
91 |
81 |
91 |
124 |
12 |
16 |
140 |
115 |
140 |
185 |
14 |
20 |
180 |
165 |
190 |
250 |
16 |
20 |
250 |
190 |
250 |
295 |
18 |
20 |
320 |
250 |
295 |
395 |
20 |
24 |
400 |
315 |
370 |
505 |
24 |
24 |
580 |
475 |
550 |
790 |
Stainless steel 316 blind flange thickness chart for hydrotest
PRESSURE
(Kg/cm2) |
SIZE OF PIPE |
1.1/2 |
2 |
2.1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
7 |
1.6 |
2.0 |
2.3 |
3.0 |
4.0 |
4.5 |
5.5 |
7.0 |
9.0 |
10.5 |
11.5 |
13.0 |
14.5 |
16.5 |
19.5 |
14 |
2.3 |
2.7 |
3.5 |
4.0 |
5.5 |
6.5 |
7.5 |
10.0 |
12.5 |
15.5 |
16.0 |
18.5 |
21.0 |
23.0 |
28.0 |
21 |
2.7 |
3.4 |
4.0 |
5.0 |
6.5 |
8.0 |
9.5 |
12.0 |
15.0 |
18.5 |
20.0 |
22.5 |
25.5 |
28.5 |
34.0 |
28 |
3.2 |
4.0 |
5.5 |
6.0 |
7.5 |
9.0 |
11.0 |
14.0 |
17.5 |
21.0 |
23.0 |
26.0 |
29.5 |
32.5 |
39.0 |
35 |
3.5 |
4.5 |
6.0 |
6.5 |
8.5 |
10.0 |
12.0 |
16.0 |
19.5 |
23.5 |
25.5 |
29.0 |
33.0 |
36.5 |
43.5 |
42 |
4.0 |
4.5 |
6.0 |
7.0 |
9.0 |
11.0 |
13.5 |
17.5 |
21.5 |
25.5 |
28.0 |
32.0 |
36.0 |
40.0 |
48.0 |
49 |
4.0 |
5.0 |
7.0 |
7.5 |
10.0 |
12.0 |
14.5 |
18.5 |
23.0 |
27.5 |
30.0 |
34.5 |
39.0 |
43.0 |
51.5 |
56 |
4.5 |
5.5 |
7.0 |
8.0 |
10.5 |
13.0 |
15.5 |
20.0 |
25.0 |
29.5 |
32.5 |
37.0 |
41.5 |
46.0 |
55.5 |
63 |
5.0 |
6.0 |
7.5 |
8.5 |
11.0 |
14.0 |
16.0 |
21.0 |
26.5 |
31.0 |
34.0 |
39.0 |
44.0 |
49.0 |
58.6 |
70 |
5.0 |
6.0 |
8.0 |
9.0 |
12.0 |
14.5 |
17.0 |
22.5 |
27.5 |
33.0 |
36.0 |
41.0 |
46.5 |
51.5 |
62.0 |
77 |
5.5 |
6.5 |
8.0 |
9.5 |
12.0 |
15.0 |
18.0 |
23.5 |
29.0 |
34.5 |
38.0 |
43.0 |
48.5 |
54.0 |
65.0 |
84 |
5.5 |
7.0 |
8.5 |
10.0 |
13.0 |
16.0 |
18.5 |
24.5 |
30.5 |
36.0 |
39.5 |
45.0 |
51.0 |
56.5 |
68.0 |
91 |
5.5 |
7.0 |
9.0 |
10.5 |
13.5 |
16.5 |
19.5 |
25.5 |
31.5 |
39.5 |
41.0 |
47.0 |
53.0 |
58.5 |
70.5 |
98 |
6.0 |
7.5 |
9.0 |
10.5 |
14.0 |
17.0 |
20.0 |
26.5 |
33.5 |
39.0 |
42.5 |
49.0 |
55.0 |
61.0 |
73.0 |
105 |
6.0 |
7.5 |
9.5 |
11.0 |
14.5 |
17.5 |
21.0 |
27.0 |
34.0 |
40.0 |
44.0 |
50.5 |
57.0 |
63.0 |
75.5 |
112 |
6.5 |
8.0 |
10.0 |
11.5 |
14.5 |
18.0 |
21.5 |
28.0 |
34.0 |
41.5 |
45.5 |
52.0 |
58.5 |
65.0 |
78.0 |
119 |
6.5 |
8.0 |
10.0 |
12.0 |
15.0 |
18.5 |
22.0 |
29.0 |
36.0 |
43.0 |
47.0 |
54.0 |
60.5 |
69.0 |
80.5 |
126 |
6.5 |
8.5 |
10.5 |
12.0 |
15.5 |
20.0 |
23.0 |
30.0 |
37.0 |
44.0 |
48.5 |
55.5 |
62.0 |
69.0 |
83.0 |
133 |
7.0 |
8.5 |
10.5 |
12.5 |
16.0 |
20.0 |
23.5 |
30.5 |
38.0 |
45.5 |
49.5 |
57.0 |
64.0 |
71.0 |
85.0 |
140 |
7.0 |
9.0 |
10.5 |
13.0 |
16.5 |
20.5 |
24.0 |
31.5 |
39.0 |
46.5 |
51.0 |
58.5 |
65.5 |
73.0 |
87.5 |
175 |
8.0 |
10.0 |
12.0 |
14.5 |
18.5 |
23.0 |
27.0 |
35.0 |
44.0 |
52.0 |
57.0 |
65.0 |
73.5 |
81.5 |
97.5 |
210 |
8.5 |
11.0 |
13.0 |
15.5 |
20.0 |
25.0 |
30.0 |
38.5 |
48.0 |
57.0 |
62.5 |
71.0 |
80.5 |
89.0 |
107 |
316 stainless steel flange pressure rating
View 316 flange rating, for more information please contact above listed 316 stainless steel flanges suppliers
Temp. °F |
150# |
300# |
600# |
900# |
1500# |
2500# |
-20~100 |
275 |
720 |
1,440 |
2,160 |
3,600 |
6,000 |
200 °F |
235 |
620 |
1,240 |
1,860 |
3,095 |
5,160 |
300 °F |
215 |
560 |
1,120 |
1,680 |
2,795 |
4,660 |
400 °F |
195 |
515 |
1,025 |
1,540 |
2,570 |
4,280 |
500 °F |
170 |
480 |
955 |
1,435 |
2,390 |
3,980 |
600 °F |
140 |
450 |
900 |
1,355 |
2,255 |
3,760 |
650 °F |
125 |
440 |
885 |
1,325 |
2,210 |
3,680 |
700 °F |
110 |
435 |
870 |
1,305 |
2,170 |
3,620 |
750 °F |
95 |
425 |
855 |
1,280 |
2,135 |
3,560 |
800 °F |
80 |
420 |
845 |
1,265 |
2,110 |
3,520 |
850 °F |
65 |
420 |
835 |
1,255 |
2,090 |
3,480 |
900 °F |
50 |
415 |
830 |
1,245 |
2,075 |
3,460 |
950 °F |
35 |
385 |
775 |
1,160 |
1,930 |
3,220 |
1000 °F |
20 |
365 |
725 |
1,090 |
1,820 |
3,030 |
SS 316 flange application
- Pharmaceuticals Industry
- Pharmaceuticals Application
- Energy Industry
- Power Plant
- Oil and Gas Industry
- Food Processing
- Gas Processing
- Petrochemical Industry
- Chemical Industry
SA 182 Gr F316 threaded flanges and F316 stainless steel orifice flanges in CL 150-2500 pressure class, check AISI 316 lapped joint flanges weight and dimensions
316 stainless steel flange dimensions
Difference Between 316L and stainless steel 316 flanges
There are couple of differences between these grades such as
- “L” means low carbon content so stainless steel 316L flanges have 0.08% while SS 316 flange have 0.03% carbon content
- Other difference is cost, ss 316 flange price is slightly less compared to 316L
Are PN10 and PN16 SS 316 flange same?
PN10 and PN16 are the pressure nominal of the ASTM A182 F316 flange. The PN16 grade has higher pressure tolerance than the PN10 grade.
What is the difference between SS 316 lap joint flange and slip on flange?
The F316 stainless steel lap joint flange has a two piece assembly. Here a stub end and a ring type lap joint are placed over it. These flanges have bolt holes and can even be welded. ASTM A182 Gr F316 slip on flange is a versatile grade that can be slid on the piping material. Here the flange is welded with one or more fillet welds.
The stainless steel 316 lapped joint flange is efficiently used in applications where regular inspection and disassembly for material inspection are necessary. UNS S31600 ring type joint flange has a curved radius at bore at the face which differentiates it from sorf flanges.
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