标准
AISI认证, ASTM, bs, 中国DIN标准, 国标, JIS
Material
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
Keyword
Prepainted GI Steel Coil
Steel Grade
SGCC/SGCD/SGCE/DX51D/DX52D/S250GD/S280GD/S350GD/G550/SPCC
Key word
Ppgi Galvanized Coil
Item
Prepainted Galvanized Steel Coil PPGI