China DC51D ZF Galvanized steel plate Coil Produsen lan Supplier | Ruiyi
Hot dip galvanis piring baja DC51D, uga dijenengi minangkalembaran baja galvanis hot dipDC51D + Z lan hot dip seng dilapisi piring baja lan kumparan DC51D + ZF. Ing standar baja Q / BQB 420, ana DC51D + Z, DC51D + ZF sing kanggo kualitas mlengkung lan profiling, DC52D + Z, DC52 + ZF yaiku kanggo kualitas gambar, DC53 + Z, DC53 + ZF sing kanggo gambar jero kualitas, DC54D + Z, DC54D + ZF kang kanggo kualitas drawing jero khusus, DC56D + Z, DC56D + ZF kang kanggo kualitas drawing ekstra jero.
DX51D singkatan saka lembaran baja galvanis. D pisanan tegese baja warata kanggo kadhemen mbentuk. X tegese negara rolling ora mesthi. 51 minangka nomer seri saka baja. D kapindho tegese panas dicelup galvanis.
Yen X dadi C, yaiku DC51D, iku tegese negara rolling landasan kadhemen Rolling. Nalika DD51D tegese negara rolling rolling saka landasan panas rolling.
Apa maneh, iku gampang kanggo ndeleng DX51D-Z, DX51D-ZF utawa DX51D-AZ. Z tegese lapisan galvanis yaiku Seng. ZF tegese lapisan galvanis yaiku paduan Zn-Fe. AZ tegese lapisan galvanis yaiku galvalume.
Koil galvanis DX51D diprodhuksi miturut EN 10346. Kekandelan lapisan seng beda-beda gumantung saka kabutuhan konsumen.
DX51Dgulungan galvanisdigunakake digunakake kanggo produksi struktur baja, gendheng, profil jendhela, got lan sistem ventilasi, alangan dalan, kreteg, lan peralatan rumah tangga (kasus lan bagean internal).
Produk baja DX51D diprodhuksi ing gulungan 0,4-1,6 mm lan ambane 950-1250 mm. Dhiameter njero kumparan yaiku 600 ± 20 mm lan diameter njaba nganti 1300 mm. Bobot kumparan nganti 8 ton. Kumparan diwenehake karo pinggiran potong (pinggiran pabrik uga bisa).
Komposisi kimia lan sifat mekanik miturut EN 10346
Cathetan. Toleransi kanggo ukuran lan wujud diterangake ing EN 10143 (toleransi lebar kanggo gulungan paling sethithik 0,7 mm)
Cathetan. Keperluan kanggo mbentuk lan weldability produk rampung kudu dianggep nalika pesen bobot lapisan seng.
Aplikasi lan fitur diwenehi minangka tabel ing ngisor iki
| Kelas Baja | Aplikasi | Fitur |
|---|---|---|
| DC51D+Z (St01Z, St02Z, St03Z), DC51D+ZF | Tujuan komersial | Baja karbon rendah lan / utawa baja karbon ultra-rendah |
| DC52D+Z (St04Z), DC52D+ZF | Nggambar | |
| DC53D+Z (St05Z), DC53D+ZF | Nggambar jero | Baja karbon ultra-rendah |
| DC54D+Z (St06Z), DC54D+ZF | Gambar ekstra jero | |
| DD54D+Z (St06ZR) | ||
| DC56D+Z (St07Z), DC56D+ZF | Gambar ekstra jero sing paling dhuwur |
Komposisi kimia %:
| bse jinis logam | sasmita | KOMPOSISI KIMIA % | |||
|---|---|---|---|---|---|
| C | Si | Mn | P | ||
| lembaran baja cold rolled | DC51D+Z (St01Z, St02Z, St03Z), DC51D+ZF | ≤0.10 | – | ≤0,50 | ≤0,035 |
| DC52D+Z (St04Z), DC52D+ZF | ≤0.08 | – | ≤0.45 | ≤0,030 | |
| DC53D+Z (St05Z), DC53D+ZF | ≤0.08 | – | ≤0.40 | ≤0,030 | |
| DC54D+Z (St06Z), DC54D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0,025 | |
| DC56D+Z (St07Z), DC56D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0,025 | |
| lembaran baja sing digulung panas | DD51D+Z (St01ZR, St02ZR) | ≤0.10 | – | ≤0,50 | ≤0,035 |
| DD54D+Z (St06ZR) | ≤0.01 | ≤0.10 | ≤0.30 | ≤0,025 | |
| Kinerja mekanik lan adhesiveness lapisan | |||||||
|---|---|---|---|---|---|---|---|
| sasmita | Pagelaran mekanik | Coating Adhesiveness | |||||
| Kekuwatan Ngasilake MP | Kekuatan Tarik MP ≥ | Sawise Pecah Persen Elongation (LO=80mm,b=20mm)% ≥ | Diameter Pusat Bending ing Ngisor Bobot Lapisan (g/m2)c (a=ketebalan piring) | ||||
| L0=80mm,b=20mm | |||||||
| Ing ngisor iki kekandelan nominal mm | ≤140/140 | >140/140~175/175 | > 175/175 | ||||
| ≤0.7 | > 0.7 | ||||||
| DC51D+Z (St01Z, St02Z, St03Z), DC51D+ZF | – | 270~500 | 20 | 22 | 0a | 1a | 2a |
| DC52D+Z (St04Z), DC52D+ZF | 140~300 | 270~420 | 24 | 26 | |||
| DC53D+Z (St05Z), DC53D+ZF | 140~260 | 270~380 | 28 | 30 | |||
| DC54D+Z (St06Z) | 140~220 | 270~350 | 34 | 36 | |||
| DC54D+ZF | 32 | 34 | |||||
| DC56D+Z (St07Z) | 120~180 | 270~350 | 38 | 40 | |||
| DC56D+ZF | 36 | 38 | |||||
| Struktur lumahing | Kode No. | Fitur | Aplikasi |
|---|---|---|---|
| Spangle konvensional | Z | Spangles kondensasi ing lapisan seng ing kondisi normal sawise galvanizing. | Tujuan komersial |
| Spangle cilik | X | Lumahing ing spangles luwih cilik tinimbang sing konvensional lan amarga kondensasi lapisan seng sing dikontrol. | Aplikasi ing ngendi spangles konvensional ora bisa nyukupi syarat tampilan permukaan. |
| Kulit liwat spangle | G | Struktur lumahing sawise perawatan kulit khusus. | Aplikasi syarat kualitas permukaan sing dhuwur, kayata piring dasar lapisan warna. |
| Kulit ngliwati spangle cilik | GX | ||
| Nul spangle | N | Ora ana spangles sing katon ing permukaan lapisan minangka asil saka proses produksi khusus. | – |
| paduan Zn-Fe | R | Ora spangle, abu-abu, biasane matte | Ditrapake kanggo lukisan luwih |
| Pangobatan lumahing | |
|---|---|
| Perawatan kromat (L) | Perawatan kromat minangka perawatan kimia kanthi tujuan kanggo nyegah karat putih ing permukaan produk sajrone transportasi lan panyimpenan. |
| Ngilangi (Y) | Oiling kanggo nyegah karat putih sing dibentuk ing permukaan produk sajrone transportasi lan panyimpenan. |
| Perawatan kromat + Oiling (LY) | Perawatan kromat + Oiling (LY) Perawatan iki kanthi nglenga sawise perawatan kromat permukaan kanggo nyegah karat putih. |
Kualitas lumahing
| Kode No. | Fitur |
|---|---|
| FB (O3) | t diijini kanggo orane bintik erosi cilik, bintik peteng, tandha Strip, cacat perawatan kromat cilik lan partikel seng cilik. |
| FC (O4) | Ora ana titik erosi sing diidini. Nanging, diijini anane kesan cahya, goresan, tandha riak aliran seng, cacat perawatan kromat cilik ing sawetara cilik, dene sisih liyane kudu tekan syarat FB paling ora. |
| FD (O5) | Siji sisih kualitas sing relatif apik kudu luwih mbatesi cacat, yaiku kualitas tampilan sawise lukisan ora kena pengaruh, lan sisih liyane kudu tekan syarat FB paling. |
Dhaptar referensi kelas baja standar, standar sing dikutip lan standar liyane
| Q/BQB 420-2003 | EN10142:2000 EN10147:2000 EN10292:2000 | EN 10142:1990 EN 10147:1991 | JISG3302-1994 | ASTMA653M-2002 |
|---|---|---|---|---|
| DC51D+Z (St01Z, St02Z, St03Z), DC51D+ZF | DC51D+Z, +ZF | FeP02GZ, ZF | SGCC | CS tipe C |
| DC52D+Z (St04Z), DC52D+ZF | DC52D+Z, +ZF | FeP03GZ, ZF | SGCC | CS tipe A, tipe B |
| DC53D+Z (St05Z), DC53D+ZF | DC53D+Z, +ZF | FeP05GZ, ZF | SGCD1 | FS tipe A, tipe B |
| DC54D+Z (St06Z), DC54D+ZF | DC54D+Z, +ZF | FeP06GZ, ZF | SGCD2 | DDS |
| DC56D+Z (St07Z), DC56D+ZF | DC56D+Z, +ZF | DX56D+Z, +ZF (SEW 021) | SGCD3 | EDDS |
| Q/BQB 420 Hot-dip galvanis/paduan seng-besi/paduan seng-magnesium dilapisi baja lan strip | ||||
| Jeneng baja | Hot dip galvanis / cold rolled substrate | Hot dip galvanis / hot rolled substrate | Paduan seng wesi | Paduan seng magnesium |
| Baja ringan utawa baja bebas interstisial | DC51D+Z | DD51D+Z | DC51D+ZF | DC51D+ZM |
| DC52D+Z | DC52D+ZF | DC52D+ZM | ||
| DC53D+Z | DC53D+ZF | DC53D+ZM | ||
| DC54D+Z | DC54D+ZF | DC54D+ZM | ||
| DC56D+Z | DC56D+ZF | DC56D+ZM | ||
| DC57D+Z | DC57D+ZF | DC57D+ZM | ||
| Baja struktural karbon utawa baja paduan rendah | S220GD+Z | S220GD+ZF | S220GD+ZM | |
| S250GD+Z | S250GD+ZF | S250GD+ZM | ||
| S280GD+Z | S280GD+ZF | S280GD+ZM | ||
| S320GD+Z | S320GD+ZF | S320GD+ZM | ||
| S350GD+Z | S350GD+ZF | S350GD+ZM | ||
| S550GD+Z | S550GD+ZM | |||
| Baja kekuatan tinggi bebas interstisial | HC180YD+Z | HC180YD+ZF | HC180YD+ZM | |
| HC220YD+Z | HC220YD+ZF | HC220YD+ZM | ||
| B240P1D+Z | B240P1D+ZF | B240P1D+ZM | ||
| B260LYD+Z | B260LYD+ZF | B260LYD+ZM | ||
| HC260YD+Z | HC260YD+ZF | HC260YD+ZM | ||
| panggang baja hardened | HC180BD+Z | HC180BD+ZF | HC180BD+ZM | |
| HC220BD+Z | HC220BD+ZF | HC220BD+ZM | ||
| HC260BD+Z | HC260BD+ZF | HC260BD+ZM | ||
| HC300BD+Z | HC300BD+ZF | HC300BD+ZM | ||
| paduan rendah baja kekuatan dhuwur | HC260LAD+Z | HC260LAD+ZF | HC260LAD+ZM | |
| HC300LAD+Z | HC300LAD+ZF | HC300LAD+ZM | ||
| HC340LAD+Z | HD340LAD+Z | HC340LAD+ZF | HC340LAD+ZM | |
| HC380LAD+Z | HC380LAD+ZF | HC380LAD+ZM | ||
| HC420LAD+Z | HD410LAD+Z | HC420LAD+ZF | HC420LAD+ZM | |
| HC460LAD+Z | HC460LAD+ZF | HC460LAD+ZM | ||
| HC500LAD+Z | HC500LAD+ZF | HC500LAD+ZM | ||
| HD550LAD+Z | ||||
| Baja dupleks | HC250/450DPD+Z | HC250/450DPD+ZF | HC250/450DPD+ZM | |
| HC300/500DPD+Z | HC300/500DPD+ZF | HC300/500DPD+ZM | ||
| HC280/590DPD+Z | HC280/590DPD+ZF | HC280/590DPD+ZM | ||
| HC340/590DPD+Z | HC340/590DPD+ZF | HC340/590DPD+ZM | ||
| B340/590DPD+Z | B340/590DPD+ZF | B340/590DPD+ZM | ||
| HC420/780DPD+Z | HC420/780DPD+ZF | |||
| HC500/780DPD+Z | HC500/780DPD+ZF | |||
| HC550/980DPD+Z | HC550/980DPD+ZF | |||
| HC650/980DPD+Z | HC650/980DPD+ZF | |||
| HC700/980DPD+Z | HC700/980DPD+ZF | |||
| HC740/1180DPD+Z | HC740/1180DPD+ZF | |||
| HC820/1180DPD+Z | HC820/1180DPD+ZF | |||
| baja plastisitas induksi transformasi | HC380/590TRD+Z | HC380/590TRD+ZF | ||
| HC400/690TRD+Z | HC400/690TRD+ZF | |||
| HC420/780TRD+Z | HC420/780TRD+ZF | |||
| Baja fase kompleks | HC570/780CPD+Z | HD660/760CPD+Z | ||
| HC780/980CPD+Z | ||||
| baja ulet yang dikeraskan | HC600/980QPD+Z | |||
| HC600/980QP-ELD+Z | ||||
| HC820/1180QPD+Z | ||||
| HC820/1180QP-ELD+Z | ||||
