| Size: | OD: DN15- DN2000 (1/2''- 80'') |
| Type: welding neck, slip on, blind, socket welding, threaded, lap-joint | |
| Pressure: 150#, 300#, 600#,900#,1500#, 2500# | |
| Material: | carbon steel A105, C22.8, S235, S235JR, P235GH,SS400,37.2 |
| Stainless Steel 304/L,316/L,321,310S,347H,1.4301, 1.4404 | |
| ASTM A234 WP1/5/9/11/12/22/91 | |
| Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500 | |
| Coating: | Rust-proof oil, cold and hot galvanize |
| Packing | sea worthy plywooden case, wooden pallet |
Introduction
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FORGED FLANGE |
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| 1) ANSI B16.5, ASME B16.47 FLANGE | |
| Size range: 1/2" to 80" DN15 to DN2000 | |
| Design: welding neck, slip on, blind, socket welding, threaded, lap-joint | |
| Pressure: 150#, 300#, 600#,900#,1500#, 2500# | |
| Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS | |
| Material: carbon steel A105, stainless steel 304/304L, 316/316L | |
| Coating: black paint, yellow transparent paint, cold and hot dip galvanize | |
| Package: seaworthy plywooden case, wooden pallet | |
| 2) EN1092-1 FLANGE | |
| Size range: DN15 to DN2000 | |
| Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking | |
| type12 slip on flange, type 13 threaded flange | |
| Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100 | |
| Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L | |
| Coating: black paint, yellow transparent paint, cold and hot dip galvanize | |
| Package: sea worthy plywooden case, wooden pallet | |
| 3) DIN FLANGE | |
| Size range: DN15 to DN2000 | |
| Design: slip on flange DIN2573,2576,2502,2503, 2543,2545 | |
| welding neck falnge DIN2631, 2632,2633,2634,2635 | |
| blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40 | |
| threaded falnge DIN2565,2566,2567,2567 | |
| loose flange DIN 2641,2642,2656,2673 | |
| Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404 | |
| 4) GOST FLANGE | |
| Size range: DN15 to DN 2000 | |
| Design : plate falnge 12820-80, welding neck flange 12821-80 | |
| Pressure: PN6, PN10, PN16, PN25, PN40 | |
| Material: carbon steel CT-20, stainless steel 304/304L, 316/316L | |
| Coating: rust-proof oil, cold and hot galvanize | |
| Package: sea worthy plywooden case, wooden pallet | |
| 5) JIS B2220 FALNGE | |
| Size ragne : 15A to 2000A | |
| Design: SOP, BIND, SOH, | |
| Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K | |
| Material: carbon steel SS400, stainless steel SUS304, SUS316 | |
| Coating : rust-proof oil, cold and hot galvanize | |
|
Packing: sea worthy plywooden case, wooden pallet
|
BLIND FLANGES
Blind flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for blind flanges, the standard height is 1/16" for blind flanges under 400#. For blind flanges of 400# and up, the standard blind flange raised face height is 1/4".
Material: Carbon, Alloy and Stainless Steel
Standards: ASTM A105, ASTM A182
Sizes: 1/2'' to 24'', Customized up to 48''
Thickness: Schedule 10(S) to SCH 160
Pressure Ratings: Class 150 to 2500
Face Type: RF, RTJ
SLIP-ON FLANGES
Slip on pipe flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16" for slip on pipe flanges under 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4".
Standard: ASTM A105, ASTM A182
Material: Carbon Steel, Alloy Steel, Stainless Steel
Size: 1/2'' to 24'', customized up to 60''
Pressure Ratings: Class 150 to Class 2500
Face Type: RF, RTJ
WELD NECK FLANGES
Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".
Material: Carbon, Alloy and Stainless Steel
Standards: ASTM A105, ASTM A182
Sizes: 1/2'' to 24'', Customized up to 48''
Thickness: Schedule 10(S) to SCH 160
Pressure Ratings: Class 150 to 2500
Face Type: RF, RTJ
LAP JOINT FLANGES
Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24". Sizes above 24" are produced as lap joints to slip on dimensions. Coastal Flange provides Lap Joint pipe flanges in all material grades, specifications and sizes.
Carbon steel: ASTM A105, A350 LF2
Stainless steel: A182 F304/F304L/F316/F316L/F321
Alloy steel: ASTM A182, GR F1, F11, F22, F5, F9, F91
Outer Diameters: 1/2'' to 24''
Wall Thickness Schedule: SCH 10, SCH 40, SCH 160
THREADED FLANGES
Threaded pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for threaded pipe flanges, the standard height is 1/16" for threaded pipe flanges under 400#. For threaded pipe flanges of 400# and up, the standard threaded pipe flange raised face height is 1/4".
Standard: ASTM A105, ASTM A182
Material: Carbon Steel, Stainless Steel, Alloy Steel
Size Range: 1/2'', 1'', 2'', 3'', 4'' to 24''
Pressure Class: Class 150 to 2500
Face: Raised face (RF), Ring type joint (RTJ)
SOCKET WELD FLANGES
Socket Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. For socket weld pipe flanges of 400# and up, the standard socket weld pipe flange raised face height is 1/4".
Standard:
Carbon steel ASTM A105, ASTM A350 LF1/2, ASTM A181
Alloy steel ASTM A182 F5, F9, F11, F22, F91
Stainless steel ASTM A182 F304/L, F316/L
Outer Diameters: 1/2 inch to 24 inch, up to 2500#
Special made: 24'' to 60'', up to 900#
Wall Thickness: Schedule 40 to 160
Pressure Ratings: Class 150 to Class 2500
Face Type: RF, RTJ
Specification
BLIND FLANGES
Blind flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for blind flanges, the standard height is 1/16" for blind flanges under 400#. For blind flanges of 400# and up, the standard blind flange raised face height is 1/4".
Material: Carbon, Alloy and Stainless Steel
Standards: ASTM A105, ASTM A182
Sizes: 1/2'' to 24'', Customized up to 48''
Thickness: Schedule 10(S) to SCH 160
Pressure Ratings: Class 150 to 2500
Face Type: RF, RTJ
SLIP-ON FLANGES
Slip on pipe flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16" for slip on pipe flanges under 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4".
Standard: ASTM A105, ASTM A182
Material: Carbon Steel, Alloy Steel, Stainless Steel
Size: 1/2'' to 24'', customized up to 60''
Pressure Ratings: Class 150 to Class 2500
Face Type: RF, RTJ
WELD NECK FLANGES
Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".
Material: Carbon, Alloy and Stainless Steel
Standards: ASTM A105, ASTM A182
Sizes: 1/2'' to 24'', Customized up to 48''
Thickness: Schedule 10(S) to SCH 160
Pressure Ratings: Class 150 to 2500
Face Type: RF, RTJ
LAP JOINT FLANGES
Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24". Sizes above 24" are produced as lap joints to slip on dimensions. Coastal Flange provides Lap Joint pipe flanges in all material grades, specifications and sizes.
Carbon steel: ASTM A105, A350 LF2
Stainless steel: A182 F304/F304L/F316/F316L/F321
Alloy steel: ASTM A182, GR F1, F11, F22, F5, F9, F91
Outer Diameters: 1/2'' to 24''
Wall Thickness Schedule: SCH 10, SCH 40, SCH 160
THREADED FLANGES
Threaded pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for threaded pipe flanges, the standard height is 1/16" for threaded pipe flanges under 400#. For threaded pipe flanges of 400# and up, the standard threaded pipe flange raised face height is 1/4".
Standard: ASTM A105, ASTM A182
Material: Carbon Steel, Stainless Steel, Alloy Steel
Size Range: 1/2'', 1'', 2'', 3'', 4'' to 24''
Pressure Class: Class 150 to 2500
Face: Raised face (RF), Ring type joint (RTJ)
SOCKET WELD FLANGES
Socket Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. For socket weld pipe flanges of 400# and up, the standard socket weld pipe flange raised face height is 1/4".
Standard:
Carbon steel ASTM A105, ASTM A350 LF1/2, ASTM A181
Alloy steel ASTM A182 F5, F9, F11, F22, F91
Stainless steel ASTM A182 F304/L, F316/L
Outer Diameters: 1/2 inch to 24 inch, up to 2500#
Special made: 24'' to 60'', up to 900#
Wall Thickness: Schedule 40 to 160
Pressure Ratings: Class 150 to Class 2500
Face Type: RF, RTJ
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Manufacture Process
Equipment
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at any time. Thanks in advance. Welcome! Email :Sales@united-steel.com
