Pengiriman bahan anu keteg

Pengiriman Batesan Pelantikan Medice Medice Cuction

Katerangan pondok:

Ketebalan: 4.5mm-300mm

Lebar: 600mm-3000mm

Bahan: CCSA, CCSB, CCSD, ccss, DH36, Ah36

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Spésifikasi kelas

The main classification society specifications are: China CCS, American ABS, German GL, French BV, Norway DNV, Japan NK, British LR, South Korea KR, Italy RINAThe hot-rolled steel strip for ships is divided into strength grades according to its minimum Ngaluarkeun titik: baja struktur umum-umum sareng baja strukturonal anu luhur. Ship plate refers to the hot-rolled plate produced in accordance with the requirements of the construction rules of classification societies for the manufacture of ship hull structures.

Bubuka pikeun piring kapal

1. Baja pikeun struktur hull daya umum

The general strength steel for hull structure is divided into four grades: A, B, D and E. The yield strength (not less than 235N/mm^2) of these four grades of steel is the same as the tensile strength (400～ 520n / mm ^ 2). , tapi kakuatan dampak dina suhu anu béda béda;

Kakuatan ngahasilkeun A32, D32, E32, sareng F32 henteu kurang ti 315n / mm ^, sareng kakuatan tegangan nyaéta 440-50n / mm ^. Ngaronjatkeun hanjakal anu tiasa diangkat dina -40 °, -60 °;

Kakuatan ngahasilkeun A36, D36, E36 sareng F36 teu kurang ti 355n / mm ^, sareng kakuatan tegangan nyaéta 4920 ~. Ngaronjatkeun hanjakal anu tiasa diangkat dina -40 °, -60 °;

Kakuatan ngahasilkeun A40, D40, E40, sareng F40 henteu kurang ti 390n / mm ^. Pangaruh hanjangan anu tiasa dipénsaan dina -40 ° sareng -60 °.

sajaba éta,

Kakuatan luhur ku baja treded dipasar pikeun struktur: A420, D420, E420, F420; A460, D460, E460, F460; A500, D500, E500, F500; A550, D550, An550, F550; A620, D620, E620, F620; A690, D690, E690, F690;

Baja pikeun kapal laut sareng kapal tekanan: 360A, 360b; 410a, 410; 460A, 460b; 490a, 490B; 1cr0.5mo, 2.25cr1mo

Baja kanggo struktur mékanis: Sacara umum, baja di luhur tiasa dianggo;

Suhu rendah rawanan baja: 0,5ni, 0,5nib, 15ni, 3.5ni, 5ni;

Bijon mulung anu henteu stabil: 00cr18n10, 00 Alfr18 Minyak, 00r17gi2, 00r19ni13nai, 00cr19ni13s13n.

Dupleel Steeless: 00kracr22222no5M5m5m, 00cr25ni6mo3CU6mo, 00cr25ni7MO4N3.

Plate baja légal: cocog kanggo wadah sareng tangki kargo operator kimia;