核電用無縫管
Seamless pipe in
nuclear power
·
用途：用于各種核反應堆的蒸汽發生器、燃料組件艹?图,b美女亚洲色婷婷,紫狂、堆內構件、驅動機構、換熱器等一、二、三級用管和輸送管道
·
Usage：applied
for pipe and transfer piping of all kinds of vapour
generator, feul subassembly, in-pipe part and
actuating mechanism etc, in nuclear reactor.
·
訂貨標準Order
norm：GB13296;GB/T14976;RCCM
M4105;NB/T20008.7-2011;艹?图,b美女亚洲色婷婷,紫狂ASME SB163;agreement protocol
etc
·
可供規格Offer
specification：外徑OD：8~325mm；壁厚WT：0.5~40mm
主要鋼種（牌號）的化學成分和性能chemical composition
and performance of main steel grade(trademark)
艹?图,b美女亚洲色婷婷,紫狂
|
牌號trademark
原牌號（新牌號）
|
化學成分chemical
composition
|
|
Ni
|
Cr
|
Fe
|
Mn
|
C
|
Si
|
S
|
P
|
Al
|
Ti
|
Cu
|
其它
others
|
|
WT%
|
|
0Cr18Ni9
(06Cr19Ni10)
|
8.0-
11.0
|
17.0-
19.0
|
余bal
|
≤2.0
|
≤0.07
|
≤1.00
|
≤0.030
|
≤0.035
|
-
|
-
|
-
|
-
|
|
00Cr19Ni10
(022Cr19Ni10)
|
8.0-
12.0
|
18.0-
20.0
|
余bal
|
≤2.0
|
≤0.030
|
≤1.00
|
≤0.030
|
≤0.035
|
-
|
-
|
-
|
-
|
|
0Cr17Ni12Mo2
(06Cr17Ni12Mo2)
|
11.0-
14.0
|
16.0-
18.5
|
余bal
|
≤2.0
|
≤0.08
|
≤1.00
|
≤0.030
|
≤0.035
|
-
|
-
|
-
|
-
|
|
00Cr17Ni14Mo2
(022Cr17Ni12Mo2)
|
12.0-
15.0
|
16.0-
18.0
|
余bal
|
≤2.0
|
≤0.03
|
≤1.00
|
≤0.030
|
≤0.035
|
-
|
-
|
-
|
-
|
|
00Cr25Ni35AlTi
|
34.0-
37.0
|
24.0-
26.5
|
余bal
|
0.5-
1.5
|
≤0.030
|
0.30-
0.70
|
≤0.015
|
≤0.015
|
0.15- 0.45
|
0.15-
0.60
|
≤0.50
|
Co≤0.05
N≤0.03
|
|
UNS N08800
|
30.0-
35.0
|
19.0-
23.0
|
≥39.5
|
≤1.5
|
≤0.10
|
≤1.00
|
≤0.015
|
-
|
0.15- 0.60
|
0.15-
0.60
|
≤0.75
|
-
|
|
UNS N06600
|
≥72.0
|
14.0-
17.0
|
6.0-
10.0
|
≤1.0
|
≤0.15
|
≤0.50
|
≤0.015
|
-
|
-
|
-
|
≤0.5
|
-
|
|
690
(NC30Fe)
|
≥58.0
|
28.0-
31.0
|
8.0-
11.0
|
≤0.5
|
0.01-
0.03
|
≤0.50
|
≤0.010
|
≤0.015
|
≤0.50
|
≤0.50
|
≤0.50
|
Co≤0.018
Nb≤0.10
B≤0.003
N≤0.05
|
|
690
(NS3105)
|
≥58.0
|
28.0-
31.0
|
8.0-
11.0
|
≤0.5
|
0.010-
0.03
|
≤0.50
|
≤0.010
|
≤0.015
|
≤0.50
|
≤0.05
|
≤0.05
|
Nb≤0.10
B≤0.003
Co≤0.018
N≤0.05
|
|
690(UNS NO6690)
ASME SB163及補充技術要求
ASME SB163 and additional technical
requirements
|
≥58.0
|
28.5-
31.0
|
9.0-
11.0
|
≤0.5
|
0.015-
0.02
|
≤0.50
|
≤0.010
|
≤0.015
|
≤0.40
|
≤0.35
|
≤0.05
|
Nb≤0.10
B≤0.002
Co≤0.016
N≤0.05
Mo≤0.2
|
·
ASTM SB163 and additional technical requirements
·
690(NC30Fe/UNS N06690/NS3105)組織艹?图,b美女亚洲色婷婷,紫狂力學性能及尺寸表面要求
|
技術指導
Standard
|
690(NC30Fe)
RCCM M4105
|
690(NS3105)
NB/T 20008.7-2001
|
690(UNS NO6690)
ASME SB163及補充技術要求
ASME SB163 and additional technical
requirements
|
|
晶粒度
Grain size
|
5-9
|
5-9，級差3級
|
細于等于5級，級差小于2級
Less than ASTM5, not exceed two ASTM units
|
|
室溫拉伸
Room temperature tensile
|
Rm MPa
|
≥630
|
≥630
|
>585
|
|
Rp0.2 MPa
|
275-375
|
275-375
|
275-380
|
|
A%
|
≥30
|
≥30
|
≥30
|
|
350℃拉伸
350℃
tensile
|
Rm MPa
|
≥533
|
≥533
|
≥550
|
|
Rp0.2 MPa
|
≥215
|
≥215
|
>215
|
|
硬度
Hardness
|
≤92
|
≤92
|
-
|
|
擴口
flare
|
-
|
60°30%
|
60°30%
|
|
尺寸公差
Dimension tolerance
|
外徑OD
mm
|
19.05+/-0.05
|
19.05+/-0.05
|
17.48+/-0.05
|
|
壁厚WT
mm
|
1.09+/-0.10
|
1.09+/-0.10
|
1.01+/-0.09
|
|
長度L
m
|
19-25
|
19-25
|
19-29
|
|
U形管橢圓度
U-bend tube ovality
|
1-3排<5%
|
1-3排≤5%
|
1-5row<2.8%
|
|
4-6排<4%
|
4-6排≤4%
|
6-15row<2.6%
|
|
7-53排<3%
|
7-53排≤3%
|
16-164row<1.6%
|
|
內渦流性噪比
Noise level
|
>7單點single
point
|
≥7單點single
point
|
≥20
|
|
水壓試驗
Hydrostatic
|
14.7MPax10秒B級水
Demineralized water grade B
|
14.7MPax10秒B級水
Demineralized water grade B
|
21.42MPa≥5秒
A級水
Demineralized water grade A
|
|
表面粗糙度
Surface roughness
|
內Ra<0.8、外Ra<1.2
Inner surface Ra<0.8
Outer surface Ra<1.2
|
內Ra≤0.8、外Ra≤1.2
Inner surface Ra≤0.8
Outer surface Ra≤1.2
|
內Ra<0.5、外Ra<1.0
Inner surface Ra<0.5
Outer surface Ra<1.0
|
|
晶間腐蝕
Intergranular corrosion
|
-
|
-
|
≤20mdd
|
