特殊法兰
种类：八字盲板，方法兰，高颈法兰，孔板法兰，异径法兰，椭圆形法兰
材质 : 不锈钢、合金钢、碳钢
生产范围 : 1/2''-48'' (DN10~DN1200)
压力等级: 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
标准: ASTM, DIN, EN, GOST ,JIS ,GB
尺寸: 1/2″ (15 NB)to 48″ (1200NB)
标准: ANSI B16.5, ANSI B16.47 Series A& B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
压力等级: Class 150,Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10,PN16, PN25,PN40, PN64 etc.
碳钢法兰: 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
不锈钢法兰: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321,F904L
合金钢法兰: ASTM A182 F1, F5, F9, F11, F22, F91
特殊材质: Duplex, Super Duplex, Nickel Alloys
法兰面连接形式: Flat Face(FF), Raised Face (RF), Ring Type Joint (RTJ)
法兰表面处理: 防锈油，黑漆，黄漆，镀锌: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
|
类型 Variety |
标准号 Standard Code |
级别 Grade |
化学成分 Chemical Composition%, |
力学性能 Mechanical requirements |
|||||||||||||
|
max |
|
||||||||||||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
Other |
σb |
σ0.2 |
δ5 % min |
HB |
Other |
|||
|
MPa |
MPa |
max |
|||||||||||||||
|
min |
min |
|
|||||||||||||||
|
锻件 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 |
||
1.胶合板木箱、托盘
2适合长途运输
3.免熏蒸
4.适合出口海运及空运
