Cina S350GD G550 dx51d dx52d z150 z140 wangunan baja galvanized baja coils cadar DX51D sesela Coil Produsén jeung Supplier | Ruiyi
Galvanized Steel Coilsdihasilkeun ngaliwatan prosés palapis logam nu ngalibatkeun ngalirkeun gulungan tiis gulungan ngaliwatan ketel ngandung séng molten. prosés ieu ensures adhesion of Séng kana beungeut lambaran baja. Lapisan Séng nyayogikeun résistansi korosi anu saé sareng manjangkeun umur jasa. Hot dip galvanized produk anu loba dipaké dina panerapan rumah tangga, angkutan, manufaktur wadahna, roofing, bahan dasar pikeun pre-lukisan, ducting sarta aplikasi patali konstruksi lianna.
Standar | EN 10142EN 10147 | DX51D+Z, DX52D+Z, DX53D+Z, SS250GD+Z, SS350GD+Z |
JIS G3321 | SGCC, SGCD, SGCDD, SGC400 | |
ASTM A792M | CS tipe C, CS tipe B, DS, SS250 | |
Logam Dasar | Cold rolled steel coilsSPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350 | |
Kandelna | 0.3mm-3.0mm | |
Lebar | 600mm-1600mm | |
ID coil | 508mm, 610mm | |
Palapis séng | 40g/m2-275g/m2 | |
Perlakuan permukaan | passivation bébas kromium, passivation kromium, tahan sidik, oiled |