返回首頁 | 聯系我們 | 新聞中心
產品中心
您所在的位置: 首頁 > 產品中心     

 

春暖花开另类,www.jsyks.com,影音先锋9.3.0

2018-06-21 23:31:02


核電用無縫管

Seamless pipe in nuclear power

(1)

· 用途:用于各種核反應堆的蒸汽發生器、燃料組件春暖花开另类,www.jsyks.com,影音先锋9.3.0、堆內構件、驅動機構、換熱器等一、二、三級用管和輸送管道

· Usageapplied 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 normGB13296;GB/T14976;RCCM M4105;NB/T20008.7-2011;春暖花开另类,www.jsyks.com,影音先锋9.3.0ASME SB163;agreement protocol etc

· 可供規格Offer specification:外徑OD8~325mm;壁厚WT0.5~40mm

(2)

主要鋼種(牌號)的化學成分和性能chemical composition and performance of main steel grade(trademark)

春暖花开另类,www.jsyks.com,影音先锋9.3.0

(3)

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

bal

≤2.0

≤0.07

≤1.00

≤0.030

≤0.035

-

-

-

-

00Cr19Ni10

(022Cr19Ni10)

8.0-

12.0

18.0-

20.0

bal

≤2.0

≤0.030

≤1.00

≤0.030

≤0.035

-

-

-

-

0Cr17Ni12Mo2

(06Cr17Ni12Mo2)

11.0-

14.0

16.0-

18.5

bal

≤2.0

≤0.08

≤1.00

≤0.030

≤0.035

-

-

-

-

00Cr17Ni14Mo2

(022Cr17Ni12Mo2)

12.0-

15.0

16.0-

18.0

bal

≤2.0

≤0.03

≤1.00

≤0.030

≤0.035

-

-

-

-

00Cr25Ni35AlTi

34.0-

37.0

24.0-

26.5

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

(4)

· ASTM SB163 and additional technical requirements

· 690(NC30Fe/UNS N06690/NS3105)組織春暖花开另类,www.jsyks.com,影音先锋9.3.0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

細于等于5級,級差小于2

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<5%

1-35%

1-5row<2.8%

4-6<4%

4-64%

6-15row<2.6%

7-53<3%

7-533%

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

14.7MPax10B級水

Demineralized water grade B

14.7MPax10B級水

Demineralized water grade B

21.42MPa≥5 A級水

Demineralized water grade A

表面粗糙度

Surface roughness

Ra<0.8、外Ra<1.2

Inner surface Ra<0.8

Outer surface Ra<1.2

Ra0.8、外Ra1.2

Inner surface Ra0.8

Outer surface Ra1.2

Ra<0.5、外Ra<1.0

Inner surface Ra<0.5

Outer surface Ra<1.0

晶間腐蝕

Intergranular corrosion

-

-

≤20mdd

(5)

 

 

 

(6)


版權所有:江蘇金冠特種鋼管有限公司 辦公電話:0510-83586478 / 83586779 / 83586797 倉儲電話:0510-66205211 / 66205165
辦公地址:江蘇省無錫市惠山區萬達廣場B座1403室 倉儲地址:江蘇省江陰經濟開發區靖江園區沿江高等級公路21號
友情站點:
网站地图