2006-06-01中德材料牌号对照[1]
时间：2025-04-12
中德材料牌号对照
Comparison of German and Chinese material designations, Basis SN359
No guarantee in respect of completeness and substitution of materials!
Status: 01.01.2006 AEK2 Design ConsultingGerman
Material No.
Basis SN359
Former designation
Standard
Remark
Material designation
Standard
Title
Chinese
Remark
Matching of properties:
Engineering steels
E295
1. 0050
St 50-2
DIN EN 10025-2
-
Engineering steels
Q275 Z
GB 700-88
Unalloyed engineering steels
C content 0.28 to 0.38%, identicalonly limited weldability, Z = Fully killed steel only is permissible,
E335E360S235JRS275JR
1. 00601. 00701. 0038
St 60-2St 70-2
R St 37-2 S235JRG2St 44-2 S275JRG2
DIN EN 10025-2DIN EN 10025-2DIN EN 10025-2
- -KV at room temperature, unkilled not permittedKV at room temperature, unkilled not permitted
Q 345 CQ 390 C
Q 235 DQ 275 Z
GB T 1591-94GB T 1591-94
High strength low alloy structural steelsHigh strength low alloy structural steels
identicalidenticalidenticalsimilar
GB 700-88 Unalloyed engineering steels Fully killed steel only is GB 700-88Unalloyed engineering steelspermissibleGB 700-88
Unalloyed engineering steels
C content must be limited to
0.22%, otherwise only limited
weldability, notch impact energy not guaranteed.
Fully killed steel only is permissible
Fully killed steel only is
permissible, KV only at room temperature,Fully killed steel only is
permissible, KV at 0°C ,
Fully killed steel only is
permissible, KV at 0°C ,
Fully killed or double-killed steel only is permissible, KV at -20°C ,
Fully killed or double-killed steel only is permissible, KV at -20°C ,
1. 0044DIN EN 10025-2
S355J2S355JRS235J0S235J0CS235J2G3S235J2G3C
1. 05771. 0045St 52-3N S355J2G3
-
DIN EN 10025-2DIN EN 10025-2
KV at -20°C, fully killed
steel
KV at room temperature, unkilled not permitted
KV at 0°C
Q 345 DQ 345 CQ 235 CQ 235 CQ 235 DQ 235 D
GB T 1591-94GB T 1591-94
High strength low alloy structural steelsHigh strength low alloy structural steels
Unalloyed engineering steels
similaridenticalsimilarsimilarsimilarsimilar
1. 0114St 37-3 UDIN EN 10025 (invalid)GB 700-88
1. 0115Q St 37-3UDIN EN 10025 (invalid)
KV at 0°C, suitable for
cold forming,KV at -20°C, fully killed
steelKV at -20°C, fully killed steel, suitable for cold
forming,KV at -20°C, fully killed
steel
GB 700-88Unalloyed engineering steels
1. 0116St 37-3NDIN EN 10025 (invalid)GB 700-88Unalloyed engineering steels
1. 0118Q St 37-3NDIN EN 10025 (invalid)GB 700-88Unalloyed engineering steels
S235J2G4
1. 0117 -DIN EN 10025 (invalid)
Q 235 D
GB 700-88Unalloyed engineering steels
Fully killed or double-killed steel similaronly is permissible, KV at -20°C ,
Z = killed only is permissible
S235JRS235JRG1S235JRG1C
1. 00371. 00361. 0121
St 37-2U St 37-2UQ St 37-2
DIN EN 10025 (invalid)DIN EN 10025 (invalid)DIN EN 10025 (invalid)
KV at room temperature,KV at room temperature,
unkilled
KV at room temperature, unkilled, suitable for cold
forming,
KV at 0°C
Q 235 B
Q 235 B Not known
GB 700-88GB 700-88
Unalloyed engineering steelsUnalloyed engineering steels
similar
similar
S275J0S275J0CS275J2G3
1. 0143St 44-3DIN EN 10025 (invalid)
Q 275Q 275Q 275
GB 700-88Unalloyed engineering steels
1. 0140Q St 44-3UDIN EN 10025 (invalid)
KV at 0°C, suitable for
cold forming,KV at -20°C, fully killed
steel
GB 700-88Unalloyed engineering steels
1. 0144St 44-3NDIN EN 10025 (invalid)GB 700-88Unalloyed engineering steels
C content must be limited to 0.22%, notch impact energy not guaranteed.
C content must be limited to 0.22%, notch impact energy not guaranteed.
C content must be limited to 0.22%, notch impact energy not guaranteed.
do not usedo not usedo not use
中德材料牌号对照
Material No.
Basis SN359
Former designation
Q St 44-3N
StandardDIN EN 10025 (invalid)
Remark
KV at -20°C, fully killed steel, suitable for cold
forming,
KV at -20°C, fully killed
steelKV at room temperature, suitable for cold forming,
KV at 0°C
Material designation
StandardGB 700-88
Title
Remark
Matching of properties:
S275J2G3CS275J2G4S275JRCS355J0S355J2G3C
1. 0141
Q 275Q 275Q 27516Mn16Mn
Unalloyed engineering steels
1. 0145 -DIN EN 10025 (invalid)GB 700-88Unalloyed engineering steels
1. 0128Q St 44-2DIN EN 10025 (invalid)GB 700-88Unalloyed engineering steels
1. 0553 -DIN EN 10025 (invalid)GB 1591-88High strength low alloy structural steelsHigh strength low alloy structural steels
1. 0569 -DIN EN 10025 (invalid)
KV at -20°C, fully killed steel, suitable for cold
forming,
GB 1591-88
C content must be limited to do not use0.22%, notch impact energy not guaranteed.
C content must be limited to do not use0.22%, notch impact energy not guaranteed.
C content must be limited to do not use0.22%, notch impact energy not guaranteed.
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