These forged KS B 6216 Flange are designed in accordance with the Korean industrial standards. The fabricated material used include alloys like stainless steel, alloy steel, Inconel, Hastelloy, nickel 200 etc. The properties of the KS D 3578 Flange will depend upon the material used for its construction.

For instance, Duplex & Super Duplex Korean Flange is known for excellent performance, resistance against corrosion and durability. Different stainless steel grades of Korean Standard Flange like the 316 can be used in marine applications because of its high resistance to corrosion against sea water or salt water. While one of the most commonly used grades to manufacture the DIN 6-40 BAR Flange is stainless steel grade 304. Alloyants added to stainless steel during the production of KS D 4308 Flange is known to improve the service life of the flanges.
These Stainless Steel Korean Flange grades meet the requirements of various industries. Therefore, Inconel Korean Flange are used in industries like heavy engineering, automobile, railways and pipeline engineering. Pipes produced from Carbon Steel Korean Flange can be assembled and disassembled easily.
Besides being available in standard specifications, Hastelloy Korean Flange are customized as per the requirements of our clients. Nickel 200 Korean Flange can be fabricated in such a way that the thickness of the wall could have the same dimensions as that of the matching pipes. Generally, the Alloy Steel Korean Flange range caters to the requirements of various industries. For instance, the KS B 1503 5K-40K Flange is able to withstand high pressured applications. Additionally, the ANSI CL 150-300 Flange is also able to display an excellent performance in varied or extreme cold or hot temperatures.
The most commonly used standards are the ASME B16.5 / ANSI B16.47 Korean Flange. The size range for the ASME B16.5 KS B 2332 & 2333 Flange is from ½ inch (15 NB) to 48 inch (1200NB) or DN10~DN5000. Main Types of the ANSI CL 1500-2500 Flange include the Threaded, Screwed, Forged abd Plate. Supporting material for the KS B 1503 20K Flange includes Gasket, Ring Joint, KS B 1503 30K Flange Bolts.
Production techniques used by the Korean Flange Manufacturer to manufacture KS B 1503 16K Flange includes Forging , application of heat treatment as well as machining. Connection or Face Type for the KS B 1503 10K Flange includes Large Male-Female (LMF), Ring Type Joint (RTJ), Raised Face (RF), Flat Face (FF), Lap-Joint Face (LJF), Small Tongue, Small Male-Female (SMF), Large Tongue & Groove & Groove.
| Specifications | Korean Flanges |
|---|---|
| Korean Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| ASME B16.5 Korean Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Korean Flange Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Korean Flange Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Korean Flange Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Korean Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Korean Flange Standard Korean | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Most common types of Korean Flanges |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| Korean Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Special design | As per your drawing AS, ANSI, BS, DIN and Korean Korean Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
| Specialized manufacturer of |
|
| Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
| Origin | West Europe /Indian / USA / Japan / Korean |
| Korean Flanges Standard | ANSI DIN, GOST, Korean, UNI, BS, AS2129, Korean, EN, SABS, NFE etc.
|
| Key markets and industries for Korean Flangeo |
|
| Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
| Korean Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |

Korean Flanges Flange Standards / Types and Pressure Class :
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| 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 |
| 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 |
15mm (1/2") Korean Flange Weight Chart
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 Flanges |
95 |
67 |
4 |
M12 |
14 |
AS 2129 Flange |
Table C Flanges |
95 |
67 |
4 |
13 |
14 |
Table D Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table E Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table F Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table H Flanges |
114 |
83 |
4 |
16 |
17 |
|
Table J Flanges |
114 |
83 |
4 |
16 |
17 |
|
ANSI B16.5 Flanges |
ANSI 150 Flanges |
89 |
60 |
4 |
13 |
16 |
ANSI 300 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 600 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 900 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ANSI 1500 Flanges |
121 |
83 |
4 |
19 |
22 |
|
Korean (DIN) Flange |
PN6 Flanges |
80 |
55 |
4 |
M10 |
11 |
PN10 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN16 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN20 Flanges |
90 |
60.5 |
4 |
M14 |
16 |
|
PN25 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN40 Flanges |
95 |
65 |
4 |
M12 |
14 |
Korean Threaded Reducing Flanges |
Korean Reducing Flanges |
Korean Wnrf Flanges |
ASME Korean Reducing Flanges |
Korean Split Flanges |
Korean Reducing Flange |
Korean Turbo Flanges |
Korean Forged Flanges |
Korean Vacuum Flanges |
Korean Reducing Flange |
Korean Reducing Flanges |
Korean Forged Flange |
Korean Split Flanges |
ASME Korean Blind Flanges |
Korean Slip-On Pipe Flanges |
Korean Blind Flange |
Korean Square Flanges |
Korean Ansi Flanges |
Ansi 150 Korean Flanges |
Korean JIS BLRF Flanges |
Korean Blank Flanges |
Korean Orifice Flanges |
Korean Bsp Flanges |
ASME Korean Orifice Flanges |
Korean Companion Flanges |
Korean Orifice Flanges |
Korean Class 150 Flanges |
Korean Duct Flanges |
Korean Cover Flanges |
Korean Orifice Flanges |
Custom Korean Flanges |
Korean Socket weld Flanges |
Class 600 Korean Flanges |
ASME Korean Socket weld Flanges |
Korean Din Flanges |
Korean Socket weld Flanges |
Large Diameter Korean Flanges |
Korean SWRF Flanges |
Table E Korean Flanges |
ASME B16.5 Korean Socket weld Flanges |
Korean Floor Flanges |
Korean Threaded Flanges |
Korean Forged Flanges |
ASME Korean Threaded Flanges |
Gaskets For Korean Flanges |
Korean Threaded Flanges |
Korean Handrail Flanges |
Korean Manifold Flanges |
High Pressure Korean Flanges |
Korean Threaded Flanges |
Korean Lap Joint Flanges |
Korean Threaded Flanges |
Korean Long Weld Neck Flanges |
Korean Long weld Neck Flanges |
Korean Pipe Flanges |
Korean Raised Face Slip On Flanges |
Korean Exhaust Flanges |
ASME Korean Slip On Plate Flanges |
Korean Header Flanges |
Korean Slip On Flanges |
Korean Plate Flanges |
Korean Pipe Flanges |
Korean Backing Flanges |
Korean Exhaust Flanges |
Korean Tube Flanges |
ASME Korean Header Flanges |
Korean Metric Flanges |
ASME Korean Long weld Neck Flanges |
Korean Muffler Flanges |
Korean Long weld Neck Flanges |
Korean Pump Flanges |
Korean Orifice Flanges |
Korean Pressed Flanges |
Korean Ring Type Joint Flanges |
Korean Puddle Flanges |
Korean Ring Type Joint Flange |
Korean Pad Flanges |
Korean RTJ Flanges |
Korean Reducing Flanges |
Korean RTJ Flanges |
Korean Raised Face Flanges |
Korean RTJ Flanges |
Korean Ring Flanges |
Korean RTJ Flanges |
Korean Stub End Flanges |
Korean Raised Face Weld Neck Flanges |
Korean Shower Rod Flanges |
Korean Sae Flanges |
Korean Slip On Flanges |
Korean Weld Neck Flange |
Korean Screwed Flanges |
Korean Clad Flanges |
Korean Socket Weld Flanges |
Korean WNRF Flange |
DIN 16 BAR Flange |
DIN 25 BAR Flange |
JIS – KS Material Specifications |
ANSI CL 1500-2500 Flange |
DIN 40 BAR Flange |
ANSI CL 900 Flange |
ANSI CL 400-600 Flange |
ANSI CL 150-300 Flange |
DIN 6 BAR Flange |
DIN 10 BAR Flange |
KS B 2332 & 2333 Flange |
KS B 6216 Flange |
KS D 4308 Flange |
KS D 3578 Flange |
KS B 1503 30K Flange |
KS B 1503 40K Flange |
KS B 1503 16K Flange |
KS B 1503 20K Flange |
KS B 1503 5K Flange |
KS B 1503 10K Flange |
Korean Sbc Header Flanges |
Korean Raised Face Blind Flanges |
Korean Flange |
|
Korean Slip-On Flange |
Korean Threaded Flange |
Korean Weld Neck Flange |
Korean Socket Weld Flange |
Korean Blind Flange |
Korean Reducing Flange |
Korean Lap Joint Flange |
Korean Plate Flange |
Korean Orifice Flange |
Korean Forged Flange |
Korean Ring Type Joint Flange |
Korean Square Flange |