$620≥1Ton
| Pesanan minimum: | 1 Ton |
Teduh:
Standard: ASTM, AiSi, bs, JIS, GB, MAKAN
Tempat Asal: China
Spesies: Pinggan besi
Proses Pengeluaran: Hot Rolled
Bertolak Ansur: ± 1%
Kategori: Pinggan besi, Lembaran keluli bergulung panas
Perkhidmatan Pemprosesan: Menyahtapis, Menumbuk, Keratan, Kimpalan, Membengkok
| Unit Jualan | : | Ton |
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GB/T 4171 Q550NH Plat keluli tahan karat atmosfera mematuhi standard Cina GB/T 4171. GB/T 4171 Q550NH WELEVE WELEL WELDING digunakan untuk kimpalan, bolting atau riveting untuk membina jambatan dan struktur lain yang memerlukan kekuatan tinggi dan rintangan kakisan.
Spesifikasi keluli cuaca Q550NH:
Gred: Q550NH; Standard: China GB/T 4171; Ketebalan: 0.3mm-200mm; Panjang: 6000mm-12500mm; Lebar: 1500mm-4500mm.
Permohonan plat keluli cuaca Q550NH:
Q550nhweathering Corten Steel digunakan secara meluas dalam kenderaan, jambatan, menara, bekas, dll.
Q550NH Perkhidmatan pemprosesan struktur keluli Corten: pemotongan melintang, pemotongan membujur, pemangkasan, klasifikasi kelantangan, filem salutan, kertas bersalut, pemotongan profil, lenturan, menumbuk, kimpalan, penyingkiran karat, pembungkusan produk, perkhidmatan pengangkutan dan bantuan di tempat.
Harta Mechnical untuk Q550NH Corten Steel:
| Thickness (mm) | ||||
| Q550NH | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 60 | >60 |
| Yield strength (≥Mpa) | 550 | 540 | 530 | 530 |
| Tensile strength (Mpa) | 620-780 | |||
Komposisi kimia untuk q550NH Corten Steel (analisis haba maks%):
| Main chemical elements composition of Q550NH | |||||||
| C | Si | Mn | P | S | Cu | Ni | Cr |
| 0.16 | 0.65 | 2.00 | 0.025 | 0.030 | 0.20-0.55 | 0.12-0.65 | 0.30-1.25 |
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