Alloy Steel Blind Flange ASTM B564 UNS N08811 DIN 2527 PN6-PN100 DN10-DN1000
1. HT PIPE has been a professionally managed Manufacturing & Exporters of PN 6 Flanges, PN 10 Flanges, PN 16 Flanges, PN 40 Flanges, 2576 Flanges , 2527 Flanges. DIN 2576 PN10 Plate flange Manufacturer Metal Industries supplies slip on flange according to din2576, slip-on-welding plate flange, which pressure grade is 10bar/PN10, Size from DN10 to DN1000, in forged steel, Stainless Steel, Carbon steel etc..
2. Description of Blind flange
Type: Blind Flange
Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
Size: 1/2-78 inch (DN15-DN2000)
Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
E-catalogue: Available , please visit catalogue of flange
Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
3. Specification of DIN2527 Blind Flange
| Nominal Pipe Size | Flange Dimension | Screw Parameter | Approx. Flange Weight |
| Flanges Dia | Thk of Flange | Dia of Bolt Circle | No. of holes | Dia of Bolt Holes |
| DIN | D | b | k | X | d2 | KG/PCS |
| 10 | 75 | 12 | 50 | 4 | 11 | 0.38 |
| 15 | 80 | 12 | 55 | 4 | 11 | 0.44 |
| 20 | 90 | 14 | 65 | 4 | 11 | 0.66 |
| 25 | 100 | 14 | 75 | 4 | 11 | 0.82 |
| 32 | 120 | 14 | 90 | 4 | 14 | 1.18 |
| 40 | 130 | 14 | 100 | 4 | 14 | 1.39 |
| 50 | 140 | 14 | 110 | 4 | 14 | 1.62 |
| 65 | 160 | 14 | 130 | 4 | 14 | 2.14 |
| 80 | 190 | 16 | 150 | 4 | 48 | 3.43 |
| 100 | 210 | 16 | 170 | 4 | 18 | 4.22 |
| 125 | 240 | 18 | 200 | 8 | 18 | 6.1 |
| 150 | 265 | 18 | 225 | 8 | 18 | 7.51 |
| 175 | 295 | 20 | 255 | 8 | 18 | 10.41 |
| 200 | 320 | 20 | 280 | 8 | 18 | 12.31 |
| 250 | 375 | 22 | 335 | 12 | 18 | 18.55 |
| 300 | 440 | 22 | 395 | 12 | 22 | 25.47 |
| 350 | 490 | 22 | 445 | 12 | 22 | 31.78 |
| 400 | 540 | 22 | 495 | 16 | 22 | 38.5 |
| 500 | 645 | 24 | 600 | 20 | 22 | 60.13 |
| 600 | 755 | 28 | 705 | 20 | 26 | 96.07 |
| 700 | 860 | 30 | 810 | 24 | 26 | 133.8 |
| 800 | 975 | 32 | 920 | 24 | 30 | 183.29 |
| 900 | 1075 | 36 | 1020 | 24 | 30 | 251.7 |
| 1000 | 1175 | 42 | 1120 | 28 | 30 | 350.98 |
4. More Information about Hastelloy 800HT
Chemistry
| Chemical Requirements |
| | Ni | Cr | Mn | C | Si | Fe | C |
| Max | 35.0 | 23.0 | 1.5 | 0.10 | 1.0 | | 0.75 |
| Min | 30.0 | 19.0 | | | | 39.5 | |
Tensile Data
| Mechanical Property Requirements |
| | Ultimate Tensile, min. | Yield Strength (0.2% OS) | Elong. in 2 in. or 50mm (or 4D) min., % | R/A | Hardness |
| Min | 80 KSi | 35 KSi | 25 | | |
| Max | | | | | |
| Min | 550 MPa | 240 MPa | | | |
| Max | | | | | |
5. Alloy 800 / 800H / 800HT Flanges Application Industries
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
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Alloy Steel Blind Flange ASTM B564 UNS N08811 DIN 2527 PN6 - PN100 DN10 - DN1000 Images
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