Cov khoom
Cold Rolled Sheet (Cov khoom txias Rolled)
Cold Rolled Full Hard Steel Chev
| Khoom npe | Mark | Specification | Nto Texture | Executive Standard | |
| Thickness (hli) | Dav (mm) | ||||
| Sawb ntawm carbon structural steel | Q195, Q235 | 0.3-2.5 hli | 750-1300 Nws | Smooth / pitted nto | GB/T 11253-2019 |
| Japanese standard low carbon steel thiab tsis tshua muaj carbon steel | SPCC, SPCD, SPCE | 0.3-2.5 hli | 750-1300 Nws | Smooth / pitted nto | JIS G 3141-2009 |
Cold Rolled Steel Chev
| Khoom npe | Mark | Specification | Executive Standard | |
| Thickness (hli) | Dav (mm) | |||
| Tsawg carbon steel thiab tsis tshua muaj carbon steel | DCO1, DCO3 | 0.3-2.5 hli | 750-1300 Nws | GB/T 5213-2019 |
| Japanese standard low carbon steel thiab tsis tshua muaj carbon steel | SPCC, PEB | 0.3-2.5 hli | 750-1300 Nws | JIS G 3141-2009 |
| German tus qauv qis carbon steel thiab tsis tshua muaj carbon hlau | St 12, Peb 13 | 0.3-2.5 hli | 750-1300 Nws | SIB 1623-1 |
| Interstitial dawb steel | DCO4, SPCE, St14 | 0.3-2.5 hli | 750-1300 Nws | GB/T 5213-2019 JIS G 3141-2009 SIB 1623-1 |
| Sawb ntawm carbon structural steel | Q195, Q235 | 0.3-2.5 hli | 750-1300 Nws | GB/T 11253-2019 |
| Siab zog qis alloy steel | CR260 LA CR300 LA CR340LA UAS CR380LA UAS CR420 LA | 0.3-2.5 hli | 750-1300 Nws | GB/T 20564.4-2010 |
Galvanized ntawv
Nws yog cov khoom sib sib zog nqus thiab cov khoom muaj zog.Cov khoom siv dav siv hauv kev lag luam hauv tsev (lub tub yees, lub tshuab ntxhua khaub ncaws, lub freezer, cua txias, microwave qhov cub, lub rhaub dej, lub tshuab nqus tsev vacuum, mov cooker, hluav taws xob ci qhov cub thiab lwm yam khoom), cov khoom siv hauv tsev, rooj tog zaum, tsheb thiab lwm yam. teb.
| Kub dip galvanized khoom (GI) | ||||||
| Khoom npe | Mark | Specification | Executive Standard | |||
| Thickness (hli) | Dav (mm) | Coatingmas (g / m2) | Kev kho saum npoo | |||
| 0rdinary qis carbon stec | DC51D + Z DC52D + Z | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | GB/T 2518-2019 |
| Interstitial dawb steel | DC53D + Z | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | GB/T 2518-2019 |
| Cov qauv hlau | S250GD+Z S280GD+Z S300GD+Z S320GD+Z S350GD+Z S390GD+Z S420GD+Z S450GD+Z S550GD+Z | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | GB/T 2518-2019 |
| Nyiv tus qauv qis carbon | SGCC SGCD1 SGCD2 SGCD3 | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | JIS G3302-2019 |
| Japanese qauv steel qauv | SIB 340 SIB 400 SIB 440 | 0.3-2.0 | 750-1300 Nws | 410-275 : kuv | C, C3, 0 | JIS G3302-2019 |
| American tus qauv zoo tib yam lowcarbon steel | CS A, B, C FS A, B | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | ASTM A653 / A653M-2018 Cov Lus Qhia Tshwj Xeeb |
| American standard sib sib zog nqus nqus hlau | DDS A, DDS C | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | ASTM A653 / A653M-2018 Cov Lus Qhia Tshwj Xeeb |
| American structural steel qauv | SS340 Qib 1 SS340 Qib 2 SS340 Qib 3 SS340 Qib 4 SIB 380 | 0.3-2.0 | 750-1300 Nws | 40-275 : kuv | C, C3, 0 | Tom ntej: AST A653 / A653M-2018 |
Xim coated vaj huam sib luag khoom yog dav siv nyob rau hauv arenas, terminals, cog rhiav thiab lwm yam teb.
Xim Coated Steel Chev
| Khoom npe | Mark | Specification | Xim cov khoom | Zaj duab xis thickness (um) | Siv | Executive Standard | |
| Thickness (hli) | Dav (mm) | ||||||
| Prepainted galvanized hlau | TDC51D+Z TDC52D+Z TDC53D+Z | 0.3-1.2 hli | 750-1300 Nws | PE HDP SMP PVDF | 5+ 15/6 | Pobzeb board pawg thawj coj saib khoom siv board | GB/T 12754-2019 |
| Prepainted galvanume hlau | TDC51D+AZ TDC52D+AZ TDC53D+AZ | 0.3-1.2 hli | 750-1300 Nws | PE HDP SMP PVDF | 5+ 15/6 | Pobzeb board pawg thawj coj saib khoom siv board GB/T 12754-2019 | GB/T 12754-2019 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb