Our company has gained immense accolades in the field of offering Stainless Steel Flanges to the clients.
We carry a large inventory of 304 and 316 stainless steel flanges in many types and sizes.
We carry a full line of stainless steel blind plate flanges, which are manufactured without a bore and are applied to block the end of a pipe system or valve.
Slip-On Pipe Flanges. As made obvious by their name, these pipe flanges slip over the pipe.
Sunny Steel offers a large inventory of stainless steel flanges.
We carry a full line of stainless steel slip on flanges, used to block the end of a pipe system or valve. Our flange experts can help identify which flange is right for your application.
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe.
Included in our inventory is a full line of stainless steel raised face threaded flanges, used to block the end of a pipe system or valve with the largest advantage of being able to add and remove without welding.
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe.
Included in our inventory is a full line of stainless steel raised face threaded flanges, used to block the end of a pipe system or valve with the largest advantage of being able to add and remove without welding.
The Welding neck flanges is normally referred to as the high hub flange.
We carry a full line of stainless steel raised face weld neck flanges, used to block the end of a pipe system or valve. Our flange experts can help identify which flange is right for your application.
Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe.
Our flange experts can help identify which flange is right for your application.
The raised face concentrates more pressure on a smaller area, which provides increased containment capability. Stainless Steel Raised Face Blind Flanges Stainless Steel Raised Face Blind Flanges
Lap Joint Flanges (LJ Flanges) are used on piping fitted with lapped pipe or with lap joint stub ends the combined initial cost of the two items being approximately one-third higher than that of comparable welding neck flanges.
Blind Plate Flanges
- Types: Raised Face Blind
- Sizes: 1/2" - 36" +
- Bores: S/5s - XXH
- Pressures: 150 - 300 - 600
Stainless Steel Slip on Plate Flanges
Sunny Steel offers a large inventory of stainless steel flanges.
We carry a full line of stainless steel slip on flanges, used to block the end of a pipe system or valve. Our flange experts can help identify which flange is right for your application.
Stainless Steel Raised Face Threaded Flanges
Included in our inventory is a full line of stainless steel raised face threaded flanges, used to block the end of a pipe system or valve with the largest advantage of being able to add and remove without welding.
Stainless Steel Raised Face Threaded Flanges
Included in our inventory is a full line of stainless steel raised face threaded flanges, used to block the end of a pipe system or valve with the largest advantage of being able to add and remove without welding.
Stainless Steel Raised Face Weld Neck Flanges
We carry a full line of stainless steel raised face weld neck flanges, used to block the end of a pipe system or valve. Our flange experts can help identify which flange is right for your application.
Stainless Steel Raised Face Socket Weld Flanges
Our flange experts can help identify which flange is right for your application.
Stainless Steel Raised Face Blind Flanges
- Types: Raised Face Blind
- Sizes: 1/2" - 36" +
- Bores: S/5s - XXH
- Pressures: 150 - 300 - 600
Stainless Steel Lap Joint Flanges
- Types: Raised Face Blind
- Sizes: 1/2" - 36" +
- Bores: S/5s - XXH
- Pressures: 150 - 300 - 600
Grades of stainless:
We shall be pleased to develop Non-StandardForged stainless steel flange dimensions conform to ASME B16.5
NPT Threads conform to ASME B1.20.1
Up to 12" Listed - Contact us for pricing on larger sizes 304/304L & 316/316L Stainless Steel Listed
Stainless Steel Flanges Features accord to standard:
Measurement height
Measurement inside radius
Measurement outside radius
Measurement outside radius
Waiting for packing
RF A20 B3 / 4
in the options from material 1.4404 (316L)
in the options from material 1.4404 (316L)
Measurement height
Measurement inside radius
Measurement outside radius
Measurement outside radius
Waiting for packing
- Stainless steel Welding neck flanges according to DIN 2632 ND 10
- Slip-on Flanges according to DIN 2576 ND 10
- S.S. Stainless steel 304 316 L flanges
- Lap joint flanges according to DIN 2642 ND 10
- S.S. Blind flange according to DIN 2527/E ND 64
- S.S. Threaded flanges according to DIN 2566 ND 10/16
- Slip-on flanges according to ASTM-A 182 SO/RF 150 lbs
- S.S. Welding neck flange according to ASTM-A 182 WN/RF 150 lbs
- Stainless Steel Threaded flange according to ASTM-A 182 TR/RF 150 lbs
- Stainless Steel Flangess S.S. Stainless Steel Flanges Stainless Steel Flanges Stainless Steel Components Stainless Steel Parts in 304/L/H, 316/L/H, 317L, 321/H, 347/H, Alloy 20
- Any special Stainless steel Parts Casting Material Composition as per customers requirement
| Steel No. | Type | Chemical composition | ||||||||||||
| C | Si | S | P | Mn | Cr | Ni | Mo | Other | ób | ós | δ5 | HB | ||
| F11 CL1 | 0.05-0.15 | 0.5-1 | 0.03 | 0.03 | 0.3-0.6 | 1-1.5 | 0.44-0.65 | 415 | 205 | 20 | 121-174 | ψ%:45 | ||
| F11 CL2 | 0.1-0.2 | 0.5-1 | 0.04 | 0.04 | 0.3-0.8 | 1-1.5 | 0.44-0.65 | 485 | 275 | 20 | 143-207 | ψ%:30 | ||
| F11 CL3 | 0.1-0.2 | 0.5-1 | 0.04 | 0.04 | 0.3-0.8 | 1-1.5 | 0.44-0.65 | 515 | 310 | 20 | 156-207 | ψ%:30 | ||
| F12 CL1 | 0.05-0.15 | 0.5 | 0.045 | 0.045 | 0.3-0.6 | 0.8-1.25 | 0.44-0.65 | 415 | 205 | 20 | 121-174 | ψ%:45 | ||
| F12 CL2 | 0.1-0.2 | 0.1-0.6 | 0.04 | 0.04 | 0.3-0.8 | 0.8-1.25 | 0.44-0.65 | 485 | 275 | 20 | 143-207 | ψ%:30 | ||
| F304 | 0.08 | 1 | 0.03 | 0.045 | 2 | 18-20 | 8-11 | N:0.1 | 515 | 205 | 30 | ψ%:50 | ||
| F304H | 0.04-0.1 | 1 | 0.03 | 0.045 | 2 | 18-20 | 8-11 | 515 | 205 | 30 | ψ%:50 | |||
| F304L | 0.035 | 1 | 0.03 | 0.045 | 2 | 18-20 | 8-13 | N:0.1 | 485 | 170 | 30 | ψ%:50 | ||
| F316L | 0.035 | 1 | 0.03 | 0.045 | 2 | 16-18 | 10-15 | 2-3 | N:0.1 | 485 | 170 | 30 | ψ%:50 | |
| F317 | 0.08 | 1 | 0.03 | 0.045 | 2 | 18-20 | 11-15 | 3-4 | 515 | 205 | 30 | ψ%:50 | ||
| F321 | 0.08 | 1 | 0.03 | 0.045 | 2 | 17-19 | 9-12 | Ti:5C%-0.7 | 515 | 205 | 30 | ψ%:50 | ||
| F347 | 0.08 | 1 | 0.03 | 0.045 | 2 | 17-20 | 9-13 | Ti:10C%-1.1 | 515 | 205 | 30 | ψ%:50 | ||
Natural, Nickel Plated, Electro Polished Plated or any coating as per customer specification.
Any kind of special die casting sand gravity die lost wax shell moulding castings and cast parts casting produced to user specifications. We can be more competitive than Chinese castings and cast parts made in China Taiwan Asia Korea as traditional Indian expertise in Brass castings and Brass casting is superior and Indian Stainless Steel foundry / foundries are more competitive than other S.S. Stainless Steel foundries.
Custom Stainless Steel Flanges
Stainless steel flanges are corrosion resistant and have a wide variety of uses. We carry a variety of threaded flanges, weld neck flanges and slip- on flanges and, of course, we can can custom build steel flanges to your specifications.
Stainless Steel Flange Types
Stainless Steel flanges are corrosion resistant and have a wide variety of uses. We carry variety of threaded flanges, weld neck flanges and slip on flanges and of course we can can custom build stainless steel flanges to your specifications.
