HOLD ROLLED STEEL COIL
Spec. | Grade | Standard | Size |
Carbon Structural Steel | Q195-Q235 | GB3274-1988 | 1.00mm x 1219 C 1.30mm x 1219 C 1.50mm x 1219 C 1.80mm x 1219 C 2.0-100mmX1000-2000 C |
SS330, SS400 | JIS G3103 | 2.0-100mmX1000-2000 | |
Low Alloy and High Strength Structural Steel | Q295,Q345,Q390,Q420 | GB3274-1986 | 5-100mmX1500-3000 |
SM400,SM490,SM520,SM570 | JIS G3106 | 5-100mmX1500-3000 | |
A572,A573,A633 | ASTM | 5-100mmX1500-3000 |
GALVANIZED STEEL COIL
Standard | Size | Quality | Zinc Coating | Use |
GB/T2518-2004 | 0.16-3.0mmx610-1200xC | 01 | Z60, Z80, Z100, Z120, Z150, Z180, Z200, Z220, Z250, Z275 | commercial |
02 | mechanical meshing | |||
03 | punching | |||
04 | deep-punching | |||
220、250、280、320、350 | structurE | |||
Q/OHAC 905-2005 JIS G 3302-1998 | SGCC | commercial | ||
SGCD1 | punching | |||
SGCD2 | deep-punching | |||
Q/OHAC905-2005 DIN EN 10142-2000 | DX51D+Z | Commercial& mechanical meshing | ||
DX52D+Z | punching | |||
DX53D+Z | Deep-punching | |||
Q/OHAC905-2005 DIN EN 10147-2000 | S220GD+Z | structure | ||