|
牌號
|
型號
|
特征和用途
|
C
|
SI
|
MN
|
CR
|
NI
|
其它
|
|
H08Cr21Ni10
|
ER308
|
用于焊接304鋼，制造化工·石油等設備
|
≤0.08
|
≤0.6
|
1.0~2.5
|
19.5~22.0
|
9~11
|
|
|
H03Cr21Ni10
|
ER308L
|
焊接304L鋼，用于核電壓力容器內壁耐蝕層(第二層）的堆焊
|
≤0.025
|
≤0.6
|
1.0~2.5
|
19.5~22.0
|
9.5~11.0
|
|
|
H12Cr24Ni13
|
ER309
|
焊接309鋼，用于不銹鋼與碳鋼或低合金鋼的異種鋼焊接
|
≤0.12
|
≤0.6
|
1.0~2.5
|
22~25
|
12~14
|
|
|
H03Cr24Ni13
|
ER309L
|
焊接復合鋼的層及異種鋼，用于核電壓力容器·加氫反應器·尿素塔等容器內襯
|
≤0.03
|
≤0.6
|
1.0~2.5
|
23~25
|
12~14
|
|
|
H03Cr24Ni13Nb
|
|
焊接核電壓力容器內壁過渡層（層）
|
≤0.03
|
≤0.6
|
1.0~2.5
|
23~25
|
12~14
|
Nb 8*C~1.0
|
|
H08Cr20Ni10Nb
|
ER347
|
焊接Cr18Ni8Nb或Cr18Ni8Ti鋼（347鋼或321鋼）
|
≤0.08
|
≤0.6
|
1.0~2.5
|
19~21
|
9~11.5
|
Nb 8*C~1.0
|
|
H03Cr20Ni10Nb
|
|
焊接核電壓力容器·熱壁加氫反應器等的耐蝕層（第二層）
|
≤0.03
|
≤0.6
|
1.0~2.5
|
18.5~20.5
|
9~11
|
Nb 8*C~1.0
|
|
H08Cr22Ni12Ti
|
|
焊接1Cr18Ni12Ti耐熱鋼，用于耐熱鋼與碳鋼異種鋼焊接及不銹鑄鋼的焊接
|
≤0.08
|
≤0.6
|
2~3
|
21~23
|
11~13
|
Ti 0.5~0.7
|
|
H08Cr19Ni12Mo2
|
ER316
|
焊接304鋼·316鋼
|
≤0.08
|
≤0.6
|
1.0~2.5
|
18~20
|
11~14
|
Mo 2~3
|
|
H03Cr19Ni12Mo2
|
ER316L
|
焊接化肥尿素·合成纖維等設備用不銹鋼結構及鉻不銹鋼·異種鋼等
|
≤0.03
|
≤0.6
|
1.0~2.5
|
18~20
|
11~14
|
Mo 2~3
|
|
H03Cr18Ni12Mo2N
|
|
焊接化肥尿素用鋼316L·316LN及焊補尿素塔內316L鋼
|
≤0.03
|
≤0.6
|
1.0~2.5
|
17~20
|
11~14
|
Mo 2~2.5；
N 0.08~0.13
|
|
H12Cr16Ni21
|
ER310
|
焊接高溫下工作的同類型耐熱不銹鋼及異種鋼
|
≤0.15
|
≤0.6
|
1.0~2.5
|
25~28
|
20~22
|
|
|
H03Cr20Ni25Mo4Cu
|
|
焊接耐海水·醋酸·甲酸等腐蝕介質的同類鋼容器
|
≤0.03
|
≤0.6
|
1.0~2.5
|
19~21
|
24~26
|
Mo 4~5;
Cu1~2
|
在線咨詢 
