閥門材質(zhì)對(duì)照表
中、日、德、英、美及國(guó)際標(biāo)準(zhǔn)規(guī)定的常用金屬材料對(duì)照表
分
類 |
序
號(hào) |
中國(guó)
|
日本
|
國(guó)際標(biāo)準(zhǔn)
|
美國(guó)
|
英國(guó)
|
德國(guó)
|
GB1220
GB1221 GB12228 GB12229 Gb12230 |
JIS
|
ISO683/13
ISO683/16 |
ANSI
ASTM |
Bs970
Bs1449 |
DIN17440
DIN17224 |
||
鑄
碳 素 鋼 合 金 鋼 |
1
|
WCA
|
G5151 SCPH1
|
|
A216 WCA
|
161Cr-430F
|
GS-C25
|
2
|
ZG230-450 WCB
|
G5151 SCPH2 SC410
|
|
A216 WCB
|
|
|
|
3
|
WCC
|
|
|
A216 WCC
|
|
|
|
4
|
ZG20CrMo
|
|
|
A217 Wc5
|
3100 B2
|
|
|
5
|
|
G5151 SCPH21
|
|
A217 Wc4
|
1504 621E
|
|
|
6
|
ZG15CrMoV
|
|
|
|
3100 B3
|
|
|
鑄
不 銹 鋼 |
7
|
ZG00Cr18Ni10
|
G5121 SCS19A
|
|
A351 CF3
|
1504 304C12E
|
|
8
|
ZGOCr18Ni9Ti
|
G5121 SCS13A
|
|
A351 CF8
|
1504 304C15E
|
G-X6CrNiMo1810
|
|
9
|
CF3M
|
G5121 SCS16A
|
|
A351 CF3M
|
1504 316C12E
|
|
|
10
|
ZGOCr18Ni12Mo2Ti
|
G5121 SCS14A
|
|
A351 CF8M
|
1504 316C16E
|
|
|
11
|
CF8M
|
G5121 SCS14A
|
|
A744 CF-8M
|
3100 316C16
|
|
|
12
|
CF8C
|
G5121 SCS21
|
|
A351 CF8C
|
1504 347C17E
|
G-X7CrNiNb1189
|
|
13
|
CF8
|
G5121 SCS13A
G5121 SCS13 |
|
A744 CF-8
|
3100 304C15
|
G-X6CrNi189
|
|
14
|
CF3
|
G5121 SCS19A
|
|
A744 CF-3
|
3100 304C12
|
|
|
鍛
不 銹 鋼 |
15
|
ZGOCr17Ni4Cu4Nb
|
G5121 SCS24
|
|
17-4PH
|
|
|
16
|
1Cr18Ni9
|
SUS302
|
12
|
302,S30200
|
302S25
|
X12CrNi188
|
|
17
|
0Cr18Ni9
|
SUS304
|
11
|
304,S3400
|
304S15
|
X5CrNi189
|
|
18
|
00Cr18Ni10
|
SUS304L
|
10
|
304L,S30403
|
304S12
|
X2CrNi189
|
|
19
|
0Cr25Ni20
|
SUS310S
|
|
310S,S31008
|
|
|
|
20
|
0Cr17Ni12Mo2
|
SUS316
|
20,20
|
316,S31600
|
316S16
|
X5CrNiMo1810
|
|
21
|
1Cr18Ni12Mo2Ti
|
|
|
|
320S17
|
X10CrNiMoTi1810
|
|
22
|
0Cr18Ni12Mo2Ti
|
|
|
|
320S17
|
X10CrNiMoTi1810
|
|
23
|
00Cr17Ni14Mo2
|
SUS316L
|
19,19
|
316L,S31603
|
320S12
|
X2CrNiMo1810
|
|
24
|
0Cr17Ni12Mo2N
|
SUS316N
|
|
316N,S31651
|
|
|
|
25
|
0Cr17Ni4Cu4Nb
|
|
|
17-4PH
|
|
X2CrNiMoN1812
|
|
26
|
0Cr17Ni13Mo2N
|
SUS316LN
|
|
|
|
|
|
27
|
0Cr18Ni12Mo2Cu2
|
SUS316J1
|
|
|
|
X10CrNiTi189
|
|
28
|
1Cr18Ni9Ti
|
|
|
|
|
X10CrNiTi189
|
|
29
|
0Cr18Ni10Ti
|
SUS321
|
15
|
321,S32100
|
321S21,321S20
|
|
|
30
|
1Cr13
|
SUS410
|
3
|
410,S41000
|
410S21
|
X10Cr13
|
|
31
|
0Cr13
|
SUS410S
|
1
|
410S
|
403S17
|
X7Cr13
|
|
32
|
2Cr13
|
SUS420J1
|
4
|
420S,S42000
|
420S37
|
X20Cr13
|
|
33
|
3Cr13
|
SUS420J2
|
5
|
420S45
|
|
|
|
34
|
4Cr13
|
SUS420J2
|
5
|
431,S43100
|
431S29
|
X22CrNi17
|
|
35
|
0Cr17Ni14Cu4Nb
|
SUS630B
|
|
630,S17400
|
|
X7CrNiA1177
|
|
36
|
00Cr25Ni20Mn3Mo3N
|
|
|
|
U3
|
|
|
37
|
0Cr17Mn14Mo2N
|
|
|
A4
|
|
|
|
38
|
00Cr20Ni25Mo4Cu2
|
|
904L
|
|
UB6
|
|
|
39
|
00Cr15Ni60M16W4
|
|
|
(哈氏C)
|
|
|
|
40
|
0Cr20Ni30Mo2Cu3
|
|
(20號(hào)合金)
|
|
|
|
|
41
|
0Ni70Cu30Mn
|
|
(蒙耐爾)
|
|
|
|
閥體材料:WCB碳鋼。WCB相當(dāng)于25或35碳鋼,我在某些不知道是不是正確的資料上說是:W代表焊接, C代表鑄造,*后一個(gè)字母代表閥體鋼的型號(hào)。如果照一樓如此說的話,應(yīng)該是屬于特殊材料的代號(hào)。
鑄造時(shí)可以使用WCA、WCB、WCC等代號(hào),分別代表ZG205-415、ZG250-485、ZG275-485
自1997年來,企業(yè)不斷借鑒清華大學(xué)、武漢機(jī)械工藝研究所科研成果和國(guó)外先進(jìn)鑄造技術(shù),匯集傳統(tǒng)鑄造工藝之精髓,以國(guó)際鑄造標(biāo)準(zhǔn),生產(chǎn)各類**不銹鋼、碳素鋼、合金鋼、耐磨耐熱鋼、工具鋼(CF8、CF8m、CF3、CF3m、1.4408、1.4308、WCB、1.7219、D-2) 等少余量或無余量高精密鑄件,產(chǎn)品80%出口美國(guó)、日本、西歐、新加坡