Grosir 1060 H112 Hot Rolled Aluminum: Ukuran, Properties and Supply
Grosir 1060 H112 Hot Rolled Aluminum: Ukuran, Properties and Supply
Perkenalan
Buyers looking for wholesale 1060 H112 hot rolled aluminum are usually sourcing thick, mill-finish plate or hot rolled coil in volume—as welded tank and lining plate, anti-corrosion equipment, general fabrication stock or feedstock for cold rolling.
1060 is a commercially pure aluminum (minimum 99.60% Al), and the H112 temper identifies plate produced by hot rolling with guaranteed minimum mechanical properties.
Hot rolled H112 plate is the most economical way to buy 1060 in medium and heavy gauges: it is soft and ductile, tahan korosi, easy to weld and machine, and available in large widths and lengths.
This guide explains the H112 temper, how hot rolled differs from cold rolled, the composition and properties, ukuran dan berat standar, aplikasi, and how to order wholesale factory-direct.
What Does the H112 Temper Mean?
H112 is an “as-fabricated” temper for products shaped by hot working. Its key points are:
- The plate obtains its strength from the hot rolling process rather than controlled cold work.
- The exact degree of strain hardening is not controlled, but the standard sets guaranteed minimum mechanical properties.
- It is typically used for thicker plate (from about 6 mm upward) supplied straight from hot rolling with only leveling.
- Because it is not deliberately cold-hardened, H112 tetap ulet dan dapat dilas serta sangat cocok untuk pembentukan selanjutnya, pemesinan atau pemrosesan lebih lanjut.
Sebagai perbandingan, F adalah negara bagian yang sepenuhnya bebas dan tidak ada jaminan properti, H111 dianil hanya dengan pengerasan ringan dari perataan, dan temper H1x/H2x adalah kondisi cold-rolled.
H112 duduk di antara mereka: bekerja panas, namun bersertifikat untuk kekuatan dan perpanjangan minimum.
Penggulungan panas sangat cocok dengan aluminium murni: bekerja di atas suhu rekristalisasinya, the metal flows without the large residual stresses and edge cracking that hard cold work can cause in thick sections,
and the continuously recrystallized grain keeps the plate isotropic and easy to weld or machine.
After leveling it leaves the mill essentially stress-relieved and flat, which is why fabricators prefer H112 for large welded structures that must stay dimensionally stable rather than distort after cutting.
Hot Rolled vs Cold Rolled Aluminum
| Digulung panas (H112) | Digulung dingin | |
| Proses | rolled above the recrystallization temperature | rolled at room temperature |
| Ketebalan | medium and heavy plate, typically about 6–300 mm+ | thin sheet and foil, below about 6 mm |
| Permukaan | dark/bright mill finish, slightly less smooth | mulus, terang, tight-tolerance surface |
| Properti | lembut, elastis, low residual stress; cold-rolling feedstock | harder or precision tempers (O/H14/H18) |
| Biaya | lower per kg in heavy gauges | higher processing cost for thin/bright product |
Choose hot rolled H112 when thickness, price, weldability or later processing dominates and a polished surface is not required; choose cold rolled for thin gauges, bright finishes or precise hardness.
Komposisi Kimia dan Sifat Mekanik
| Elemen | Al | Dan | Fe | Cu | M N | mg | Zn |
| 1060 | ≥99,60 | ≤0.25 | ≤0,35 | ≤0.05 | ≤0.03 | ≤0.03 | ≤0.05 |
Minimum H112 properties fall slightly with very heavy section (untuk GB/T 3880); note that some online listings wrongly quote steel-like 300–800 MPa values for 1060, which are impossible for pure aluminum and should be ignored:
| Ketebalan (mm) | Kekuatan tarik (menit) | Pemanjangan (menit) |
| >4.5–6 | 75 MPa | 10% |
| >6–12.5 | 75 MPa | 10% |
| >12.5–40 | 70 MPa | 18% |
| >40–80 | 60 MPa | 22% |
Density is about 2.71 gram/cm³; thermal conductivity is high and weldability is excellent. Confirm the guaranteed values for your thickness on the mill test certificate.
Standard Sizes and Plate Weight
1060 H112 hot rolled plate is supplied from about 6 mm to 200–300 mm (heavier on request), in widths up to roughly 2600–5000 mm and lengths to about 12,000–13,000 mm, cut to standard or custom dimensions. Weight per m² = thickness (mm) × 2.71; a 4×8 ft sheet covers 2.972 m².
| Ketebalan | kg/m² | Berat per lembar 4×8 |
| 6 mm | 16.3 | kira -kira. 48.3 kg |
| 8 mm | 21.7 | kira -kira. 64.4 kg |
| 10 mm | 27.1 | kira -kira. 80.5 kg |
| 20 mm | 54.2 | kira -kira. 161 kg |
| 50 mm | 135.5 | kira -kira. 403 kg |
| 100 mm | 271 | kira -kira. 805 kg |
Aplikasi Khas
- Welded storage tanks, boiler and tank lining plates and large anti-corrosion equipment cabinets.
- Chemical process equipment, vessels, pipes and fittings in mild, non-structural service.
- Fabrikasi umum, bagian-bagian mesin, tooling blanks and spun or stamped components.
- Hot rolled coil as feedstock for cold rolling, fin stock or further finishing.
- Insulation jacketing and cladding where a heavy or wide mill-finish sheet is acceptable.
Because pure 1060 is low strength, do not use H112 plate for high-load or wear parts; memilih 3003 for tougher cladding, 5052 for corrosion with strength, 5083 for marine/structural plate or 6061 for machined structural components.
Wholesale Supply, Kontrol Kualitas dan Pemesanan
A wholesale order can specify thickness and tolerance, width and cut length, plate or coil, tipe tepi (dibelah atau digergaji), surface and any protective film, plus cutting, pembengkokan, drilling or CNC blanks to drawing.
Mills hold large rolling stocks of common gauges for fast dispatch in full truck or container quantities, with smaller trial lots available.
Quality control covers thickness, lebar/panjang dan toleransi diagonal, kebosanan, surface quality and tensile/elongation by thickness on the MTC; ISO 9001 pabrik mendukung inspeksi SGS/BV/TUV.
Plate is packed on wooden pallets or in wooden cases with moisture-proof wrapping for export. Penetapan harga mengikuti dasar aluminium ingot ditambah biaya pemrosesan, so compare per ton and per cut plate on identical gauge, size and Incoterm (FOB/CFR/CIF; umumnya 30% deposit, balance against the bill of lading).
Mengutip, kirim paduan/temper (1060 H112), ketebalan, width and length, plate or coil, kuantitas, aplikasi dan port tujuan.
For wholesale buyers, a direct mill relationship matters more than the lowest single quote: only a mill with hot-rolling capacity can hold thickness and flatness across container lots, supply consistent MTC values and replenish the same gauge month after month.
Konfirmasikan kapasitas asli dengan video hotline dan alat pengukur benar-benar bergulir, jalankan sampel ketebalan produksi melalui operasi pemotongan dan pengelasan Anda, dan menggunakan sampel yang ditandatangani sebagai standar penerimaan; pedagang yang menjual kembali spot plate jarang dapat menandingi konsistensi ini.
Pertanyaan yang Sering Diajukan
Q: Apa 1060 Aluminium canai panas H112 digunakan untuk?
A: Tangki yang dilas dan pelat pelapis, peralatan anti korosi dan kimia, fabrikasi umum, blanko yang dikerjakan dengan mesin, dan koil canai panas sebagai bahan baku canai dingin, in medium and heavy gauges.
Q: Apa yang dimaksud dengan H112?
A: Itu adalah buatan, hot-rolled temper with guaranteed minimum mechanical properties but no controlled cold work, typically used for plate above about 6 mm.
Q: Why is some 1060 plate listed at 300-800 MPa?
A: Those figures are erroneous (often copied from steel listings); murni 1060 H112 has tensile minima of roughly 60–75 MPa depending on thickness, and such claims should be rejected.
Q: Hot rolled or cold rolled – which do I need?
A: Hot rolled H112 for thick, ekonomis, weldable plate with a mill surface; cold rolled for thin gauges, bright finishes or controlled hardness.
Q: Can it be welded and cut to size?
A: Ya. 1060 H112 welds and machines easily and can be sawn, laser or plasma cut, bent and supplied as custom blanks with export packaging.
Q: What is the wholesale MOQ and lead time?
A: Wholesale is usually quoted per ton in full container/truck quantities, with trial orders negotiable; common gauges held in stock ship quickly and custom sizes depend on the mill schedule.
Kesimpulan
Grosir 1060 H112 hot rolled aluminum is the economical, elastis, weldable pure-aluminum plate for tanks, linings, anti-corrosion equipment, fabrication and cold-rolling feedstock in heavy gauges.
Specify thickness, width and length, buy on the guaranteed GB/T 3880 properties and mill certificates rather than inflated online strength claims, and compare like-for-like per ton under the same Incoterm.
