S420G1+M GEMİ İNŞA PLAKALARI
S420G1+M SHIPBUILDING PLATES 3

S420G1+M shipbuilding plates are high-strength structural steel plates that are specifically designed for use in the construction of ships and offshore structures. These plates offer excellent weldability and formability, making them ideal for use in the fabrication of various marine structures. With a minimum yield strength of 420 MPa, these plates provide the necessary strength and durability required for the harsh conditions encountered at sea. Additionally, the plates are designed to withstand extreme weather conditions and corrosive environments, ensuring the longevity and safety of the vessels they are used in. Overall, S420G1+M shipbuilding plates are a reliable and cost-effective solution for constructing high-quality marine structures.

EN10225 S420G1+M Steel Chemical Composition   

S420G1+MMaksimum Eleman (%)
CSiMnPSNotVTiAlCRNiAyCuN
0.140.15
|
0.55
1.650.0200.0100.0400.0800.0250.015
|
0.055
0.250.700.250.300.010

EN10225 S420G1+ M Steel Mechanical Property

 S420G1+MAkma dayanımı
mm
Min(Mpa)
Gerilme direnci
mm
Min(Mpa)
 Uzama
Min,%
 

40

40

100
≤16
16

40

40

63

63

80

80

100
 19
500-660480-640420400390380380

Advantages of S420G1+M Shipbuilding Plates

S420G1+M shipbuilding plates offer a myriad of advantages that make them a preferred choice for marine construction projects. Some of the key advantages include:

  • High Strength: S420G1+M plates exhibit high tensile strength, making them ideal for withstanding heavy loads and harsh marine conditions.
  • Excellent Weldability: These plates are known for their excellent weldability, allowing for easy and efficient fabrication during shipbuilding processes.
  • Good Toughness: S420G1+M plates possess good toughness properties, ensuring enhanced resistance to impact and fatigue loading.
  • Corrosion Resistance: The plates offer excellent corrosion resistance, protecting the vessel from the corrosive effects of seawater and other environmental factors.

Characteristics of S420G1+M Shipbuilding Plates

Understanding the key characteristics of S420G1+M shipbuilding plates is essential for leveraging their full potential in marine construction. Some of the notable characteristics include:

  • Normalized Rolling: S420G1+M plates undergo normalized rolling to achieve the desired mechanical properties, ensuring uniformity and consistency in performance.
  • Impact Testing: These plates are subjected to rigorous impact testing to verify their toughness and resilience under dynamic loading conditions.
  • High Yield Strength: S420G1+M plates exhibit high yield strength, providing structural stability and reliability in demanding marine applications.
  • Low Carbon Equivalent: The plates have a low carbon equivalent, reducing the risk of weld cracking and improving overall weld quality.

Applications and Uses of S420G1+M Shipbuilding Plates

S420G1+M shipbuilding plates find extensive applications across various segments of the maritime industry, serving diverse purposes in vessel construction. Some common applications and uses include:

  • Hull Construction: These plates are widely used in the fabrication of ship hulls, ensuring the structural integrity and stability of the vessel.
  • Decking: S420G1+M plates are employed in deck construction, providing a sturdy and reliable platform for crew members and cargo handling.
  • Superstructure Components: The plates are utilized in the construction of superstructure components such as bulkheads, frames, and stiffeners, enhancing the overall strength and durability of the vessel.
  • Offshore Platforms: S420G1+M plates are also utilized in the construction of offshore platforms, offering superior performance in challenging offshore environments.

Sıkça Sorulan Sorular

  • Q: What are the key properties of S420G1+M shipbuilding plates?

A: The key properties of S420G1+M plates include high strength, excellent weldability, good toughness, and corrosion resistance.

  • Q: What are the common applications of S420G1+M shipbuilding plates?

A: S420G1+M plates are commonly used in hull construction, decking, superstructure components, and offshore platforms in the maritime industry.

Overall, S420G1+M shipbuilding plates offer a compelling combination of strength, weldability, toughness, and corrosion resistance, making them a versatile and reliable choice for marine construction projects. By understanding the advantages, characteristics, applications, and uses of S420G1+M plates, professionals in the maritime industry can make informed decisions and optimize their shipbuilding processes for superior performance and durability.

Neden Gnee Steel'i Seçmelisiniz?

Güvenilir bir çelik ürünleri üreticisi bulmak istiyorsanız Gnee en iyi seçiminiz olacaktır. Sınıflandırma topluluğu, CE, ISO ve SGS tarafından onaylanmış 15 yıllık çelik ürünleri üreticisi deneyimi. Ve en yüksek güvenlik ve kalite standartlarını garanti ediyoruz. Tanınmış sınıflandırma kuruluşlarının tüm gereksinimlerini karşılıyoruz.
sertifika

Ayrıca çeliğimiz Almanya, Güney Kore, Amerika Birleşik Devletleri, Meksika, Arjantin gibi 60'tan fazla ülkeye başarıyla ihraç edilmiştir. Birçok düzenli müşteri şirketimizi ve fabrikamızı ziyarete geliyor ve birden fazla sipariş veriyor.

Ortak Şirket Ekranı
Gnee Hangi Hizmetleri Sağlıyor?
Ölçüm ve kalite testi3
  • Boyutlu muayene: Uzunluk, genişlik, çap; Kalınlık, doğruluk; Düzlük, profil;
  • Yüzey Denetimi: Görsel inceleme; Pürüzlülük testi; Kaplama kalınlığı ölçümü;
  • Kompozisyon Testi: Arayer element analizi - C,S,P, Si; Alaşım derecelendirme doğrulaması; Dahil edilme derecesi;
  • Mekanik Testler: Çekme mukavemeti, akma mukavemeti; Dayanıklılık, süneklik; Sertlik testi;
  • Kusur Tespiti: Ultrasonik, radyografik testler; Manyetik parçacık, boya penetrant testi;
  • Dokümantasyon: Denetim raporları; Test sertifikaları; Malzeme izlenebilirliği
İşleme ve bitirme1
İşleme ve bitirme3
İşleme ve bitirme2
  • CNC işleme - tornalama, frezeleme, delme
  • Parlatma gibi yüzey işlemleri
  • Isıl işlemler - söndürme, tavlama
  • Islak/toz kaplama
kesim hizmeti3
kesim-servis1
kesim-servis2
  • Su jeti ile kesme
  • Lazer kesim
  • Plazma kesme
  • Kesme/delme
Kalıplama ve İmalat3
Kalıplama ve İmalat1
Kalıplama ve İmalat2
  • Yuvarlamak
  • Frene basın
  • Plaka bükme - içbükey ve dışbükey
  • Profil bükme -çizimlere göre özel imalat
Test ve Muayene3
Test ve Muayene1
Test ve Muayene2
  • Kimyasal analiz
  • Mekanik test
  • Tahribatsız muayene
  • Ultrasonik, radyografi testleri

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