a182 f22 cl150 forged weld neck alloy steel flange
1. Standard---ASME /ANSI /EN /DIN /JIS /GOST /CBM /ISO
2. Material---
1) Carbon Steel ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
2)Stainess Steel STM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8
3)Alloy Steel ASTM A182 F1, F5a, F9, F11, F12, F22,
F91, A182F12 A182F11, 16MnR, Cr5Mo, 12Cr1MOV, 15CrMo, 12Cr2Mo1, A335P22, St45.8.
3. Sealing surface form--- RF, FM, TG, RJ
4. PN, MPa---CL150, CL300, CL400, CL600, CL900, CL1500
5.Printing: yellow print, black print, oil or zinc.
6.Packing:Plywood Cases or pallet or as request
7. Usage:Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
8.The third party inspection:BV,SGS,LOIYD,TUV,and other party as clients request.
| Carbon Steel Flanges & Stainless Steel Flanges |
| Material |
Carbon steel |
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2,P245GH |
| P250GH, P280GHM 16MN, 20MN ,20# |
| Stainless steel |
ASTM A182, F304/304L, F316/316L |
| Alloy steel |
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. |
| Standard |
ANSI |
Class 150 Flanges-Class 2500 Flanges |
| DIN |
6Bar 10Bar 16Bar 25Bar 40Bar |
| JIS |
5K Flanges-20K Flanges |
| UNI |
6Bar 10Bar 16Bar 25Bar 40Bar |
| EN |
6Bar 10Bar 16Bar 25Bar 40Bar |
| TYPE |
1.Welding Neck Flange 2.Slip On Flange |
| 3.Blind Flange 4. Plate Flange |
| 5.Lap Joint Flange 6.Socket Welding Flange |
| 7.Threaded Flange 8. Stamping Flange |
| 9 Spectacle Blind Flange |
| Surface |
Antirust oil, Clear lacquer, Black lacquer, Yellow lacquer,Hot-dipped Galvanized,Electrical galvanized |
| Connection |
Welding, Threaded |
| Technology |
Forged, Casting |
| Size |
DN10-DN360 |
| Package |
1.Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside) |
| 2:As Customers' Requirements |
| Heat Treatment |
Normalizing, Annealing, Quenching Tempering |
| Certificate |
TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 |
| Applications |
Water works, Shipbuilding industry, Petrochemical & Gas industry, |
| Power industry, Valve industry,and general pipes connecting projects etc. |
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