SPECIAL FLANGE
Material : Stainless steel , Alloy Steel , Carbon Steel
Production Range : 1/2''-48'' (DN10~DN1200)
Pressure: 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Standard: ASTM, DIN, EN, GOST ,JIS ,GB
Size: 1/2″ (15 NB)to 48″ (1200NB)
Standards: ANSI B16.5, ANSI B16.47 Series A& B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Pressure Ratings: Class 150,Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10,PN16, PN25,PN40, PN64 etc.
Carbon Steel Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48,F50, F52,F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/SpadeFlange), Steel RST37.2, C22.8
Stainless Steel Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321,F904L
Alloy Steel Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy Flanges: Duplex, Super Duplex, Nickel Alloys Flange Face Type: Flat Face(FF), Raised Face (RF), Ring Type Joint (RTJ)
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
|
Variety |
Standard Code |
Grade |
Chemical Composition%, |
Mechanical requirements |
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|
max |
|
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|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
Other |
σb |
σ0.2 |
δ5 % min |
HB |
Other |
|||
|
MPa |
MPa |
max |
|||||||||||||||
|
min |
min |
|
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|
FORGINGS |
ASTM A105/A105M |
A105 |
0.35 |
0.60-1.05 |
0.035 |
0.04 |
0.10-0.35 |
0.30 |
0.12 |
0.40 |
0.40 |
V:0.05;Nb:0.02 |
485 |
250 |
22 |
187 |
ψ%:30 |
|
ASTM A182/A182M |
F11 CL1 |
0.05-0.15 |
0.30-0.60 |
0.03 |
0.03 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
--- |
--- |
--- |
415 |
205 |
20 |
121-174 |
ψ%:45 |
|
|
F11 CL2 |
0.10-0.20 |
0.30-0.80 |
0.04 |
0.04 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
--- |
--- |
--- |
485 |
275 |
20 |
143-207 |
ψ%:30 |
||
|
F11 CL3 |
0.10-0.20 |
0.30-0.80 |
0.04 |
0.04 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
--- |
--- |
--- |
515 |
310 |
20 |
156-207 |
ψ%:45 |
||
|
F12 CL1 |
0.05-0.15 |
0.30-0.60 |
0.045 |
0.045 |
0.50 |
0.80-1.25 |
0.44-0.65 |
--- |
--- |
--- |
415 |
205 |
20 |
121-174 |
ψ%:30 |
||
|
F12 CL2 |
0.10-0.20 |
0.30-0.80 |
0.04 |
0.04 |
0.10-0.60 |
0.80-1.25 |
0.44-0.65 |
--- |
--- |
--- |
485 |
275 |
20 |
143-207 |
ψ%:50 |
||
|
F304 |
0.08 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
N:0.10 |
515 |
205 |
30 |
--- |
ψ%:50 |
||
|
F304H |
0.04-0.10 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
--- |
515 |
205 |
30 |
--- |
ψ%:50 |
||
|
F304L |
0.035 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0-20.0 |
--- |
8.0-13.0 |
--- |
N:0.10 |
485 |
170 |
30 |
--- |
ψ%:50 |
||
|
F316L |
0.035 |
2.00 |
0.045 |
0.03 |
1.00 |
16.0-18.0 |
2.00-3.00 |
10.0-15.0 |
--- |
N:0.10 |
485 |
170 |
30 |
--- |
ψ%:50 |
||
|
F317 |
0.08 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0-20.0 |
3.00-4.00 |
11.0-15.0 |
--- |
--- |
515 |
205 |
30 |
--- |
ψ%:50 |
||
|
F321 |
0.08 |
2.00 |
0.045 |
0.03 |
1.00 |
17.0-19.0 |
--- |
9.0-12.0 |
--- |
Ti:5C%-0.7 |
515 |
205 |
30 |
--- |
ψ%:50 |
||
|
F347 |
0.08 |
2.00 |
0.045 |
0.03 |
1.00 |
17.0-20.0 |
--- |
9.0-13.0 |
--- |
Ti:10C%-1.10 |
515 |
205 |
30 |
--- |
ψ%:50 |
||
2) Customization
