Plat Baja RINA Kelas D

produk utama

Plat Baja RINA Kelas D

RINA GRADE D STEEL PLATE (1)
RINA GRADE D STEEL PLATE 7
RINA GRADE D STEEL PLATE (2)
RINA GRADE D STEEL PLATE 8
PELAT BAJA KELAS D RINA (3)
RINA GRADE D STEEL PLATE 9

RINA Grade D steel plate is a common strength shipbuilding steel grade. It is mainly used for the construction of structural parts of ships, barges, and marine equipment. This article will provide a comprehensive overview of RINA Grade D steel plate, including its chemical composition, mechanical properties, advantages, and application fields.

Chemical Composition

ElemenPersentase (%)
Karbon (C)0.21
Silikon (Si)0.35
Mangan (Mn)0.80-1.20
Fosfor (P)0.035
Belerang (S)0.035
Aluminium (Al)0.015

Peralatan mekanis

PropertiNilai
Kekuatan Tarik (MPa)400-520
Kekuatan Hasil (MPa)235
Perpanjangan (%)22
Suhu Uji Dampak (°C)-20

Keunggulan dan Fitur

  • High tensile strength: RINA Grade D steel plate has a tensile strength ranging from 400 to 520 MPa, making it suitable for withstanding high levels of stress and pressure.
  • Good weldability: This steel grade offers excellent weldability, allowing for easy and efficient fabrication during shipbuilding processes.
  • Corrosion resistance: RINA Grade D steel plate has good resistance to corrosion, making it suitable for marine applications where exposure to seawater is common.
  • Low temperature toughness: The steel plate has been tested for impact resistance at -20°C, ensuring its suitability for use in cold environments.

Bidang Aplikasi dan Kegunaannya

RINA Grade D steel plate is widely used in various marine structures, including:

  • Shipbuilding: It is commonly used for the construction of hulls, decks, and superstructures of different types of vessels, such as cargo ships, tankers, and offshore platforms.
  • Marine equipment: RINA Grade D steel plate is also utilized in the manufacturing of marine equipment, such as cranes, winches, and lifting devices.
  • Barges: The steel plate is suitable for the construction of barges used for transportation of goods and materials on rivers and canals.

Tanya Jawab

Q: Is RINA Grade D steel plate suitable for offshore applications?

A: Yes, RINA Grade D steel plate is commonly used in the construction of offshore platforms and structures due to its high tensile strength and corrosion resistance.

Q: Can RINA Grade D steel plate be used for welding?

A: Yes, RINA Grade D steel plate offers good weldability, allowing for efficient fabrication and welding during shipbuilding processes.

Q: What are the alternative steel grades to RINA Grade D?

A: Some alternative steel grades to RINA Grade D include ABS Grade D, BV Grade D, and DNV Grade D. These grades have similar chemical compositions and mechanical properties.

Ringkasan

RINA Grade D steel plate is a high-strength shipbuilding steel grade with excellent weldability and corrosion resistance. It is widely used in the construction of various marine structures, including ships, barges, and marine equipment. The steel plate offers advantages such as high tensile strength, good weldability, corrosion resistance, and low-temperature toughness. Its application fields include shipbuilding, marine equipment manufacturing, and barge construction. RINA Grade D steel plate is a reliable and versatile choice for marine industry applications.

Produk Baja Pembuatan Kapal Terkait

Mengapa Memilih Gnee Baja

Jika Anda ingin mencari produsen produk baja yang terpercaya, Gnee akan menjadi pilihan terbaik Anda. 15 tahun pengalaman produsen produk baja, disertifikasi oleh masyarakat klasifikasi, CE, ISO, dan SGS. Dan kami menjamin standar keamanan dan kualitas tertinggi. Kami memenuhi semua persyaratan lembaga klasifikasi terkenal.
sertifikat

Selain itu, baja kami telah berhasil diekspor ke lebih dari 60 negara seperti Jerman, Korea Selatan, Amerika Serikat, Meksiko, dan Argentina. Banyak pelanggan tetap datang mengunjungi perusahaan dan pabrik kami dan membuat banyak pesanan.

Tampilan Perusahaan Mitra
Layanan Apa yang Disediakan Gnee?
Pengukuran-dan-pengujian kualitas3
  • Inspeksi Dimensi: Panjang, lebar, diameter; Ketebalan, kelurusan; Kerataan, profil;
  • Inspeksi Permukaan: Inspeksi visual; Pengujian kekasaran; Pengukuran ketebalan lapisan;
  • Pengujian Komposisi: Analisis unsur interstisial - C,S,P, Si; Verifikasi penilaian paduan; Peringkat inklusi;
  • Pengujian Mekanis: Kekuatan tarik, kekuatan luluh; Ketangguhan, keuletan; Pengujian kekerasan;
  • Deteksi Cacat: Ultrasonik, pengujian radiografi; Partikel magnetik, pengujian penetran pewarna;
  • Dokumentasi: Laporan inspeksi; sertifikat uji; Ketertelusuran material
Pemesinan dan penyelesaian1
Pemesinan dan penyelesaian3
Pemesinan dan penyelesaian2
  • Pemesinan CNC - pembubutan, penggilingan, pengeboran
  • Perawatan permukaan seperti pemolesan
  • Perawatan panas - pendinginan, anil
  • Lapisan basah/bubuk
layanan pemotongan3
layanan pemotongan1
layanan pemotongan2
  • Pemotongan jet air
  • Pemotongan laser
  • Pemotongan plasma
  • Mencukur/meninju
Cetakan-dan-Manufaktur3
Pencetakan dan Manufaktur1
Pencetakan-dan-Manufaktur2
  • Bergulir
  • Tekan pengereman
  • Pelat lentur - cekung & cembung
  • Pembengkokan profil - fabrikasi khusus sesuai gambar
Pengujian-dan-Inspeksi3
Pengujian-dan-Inspeksi1
Pengujian-dan-Inspeksi2
  • Analisis kimia
  • Pengujian mekanis
  • Pemeriksaan non-destruktif
  • Ultrasonik, pengujian radiografi
Tinggalkan pesan
Mengirim email