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NIMONIC 80A 90 263 WN SO BLIND FLANGE
nimonic 80a 90 263 chemical composition | C | Cr | Ni | Fe | Mn | Si | P | S | Al | Ti | Co | B | Zr | Cu |
nimonnic 80a UNS N07080 | ≤ 0.10 | 18.0 - 21.0 | balance | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ≤ 0.020 | ≤ 0.015 | 1.0 - 1.8 | 1.8 - 2.7 | ≤ 2.0 | ≤ 0.008 | ≤ 0.15 | ≤ 0.2 |
nimonic 90 UNS N07090 | ≤ 0.13 | 18.0 - 21.0 | balance | ≤ 1.50 | ≤ 1.0 | ≤ 1.0 | ≤ 0.015 | 1.0 - 2.0 | 2.0 - 3.0 | 15.0 - 21.0 | ≤ 0.2 | ≤ 0.15 | ≤ 0.20 | |
nimonic 263 UNS N07263 | 0.04 - 0.08 | balance | ≤ 0.7 | ≤ 0.6 | ≤ 0.4 | ≤ 0.007 | ≤ 0.6 | 1.9-2.8 | 19 | ≤ | ≤ | |||
- | ||||||||||||||
21 | 0.005 | 0.2 |
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FLANGE
WN welding neck flange;SO slip on flange; Plate flange;Blind flange;
Threaded flange;SW socket welding flange;lapped flange;stub end flange,
LWN long welding neck flange,Orifice flange;Reducing flange;
API flange;Compact flange;Spectacle blind,Lind spade and spacer,Paddle spacer;
Orifice plate;tube plate, tube sheet, Bleed ring, square flange,
girth flange, hub flange, API flange
3. Face
RF(raised face);FF(flat face);RTJ(ring type joint);
TG(tongue and groove face);MFF(male and female face)
4. Class Rating 150~2500 LBS
5. Standard
ANSI B16.5,ANSI B16.47, ASME B16.47 series A, ASME B16.47 series B,
MSS SP-44, API 605, API 590, AWWA C207, DIN2527,
ASME B16.5, API 6B, API 6BX ,BS4504, ANSI B16.36, DIN EN1092-1,
ASTM B564, ASME SB564, ASTM B462, ASME SB462
6. Packing
Plywood case, wooden case, wooden tray, etc
7. Test
In-house and the 3rd party test (SGS, TUV, BV,etc)