| 热镀铝锌产品相近牌号对照表 |
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| Q/BQB 425-2004 |
AS 1397-2001 |
EN 10215-1995 |
ASTM A792M-02 |
JIS G 3321:1998 |
ISO 9364-2001 |
| DC51D AZ |
G2 AZ |
DX51D AZ |
CS type B、type C |
SGLCC |
01 |
| DC52D AZ |
G3 AZ |
DX52D AZ |
DS |
SGLCD |
02 |
| S250GD AZ |
G250 AZ |
S250GD AZ |
255 |
— |
250 |
| S300GD AZ |
G300 AZ |
— |
— |
— |
— |
| S350GD AZ |
G350 AZ |
S350GD AZ |
345 Class1 |
SGLC490 |
350 |
| S550GD AZ |
G550 AZ |
S550GD AZ |
550 |
SGLC570 |
550 |
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