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Durable Construction Carbon Steel Plate Q345B Hot Rolled 4mm-100mm Weather Resistant for Building and Infrastructure

Durable Construction Carbon Steel Plate Q345B Hot Rolled 4mm-100mm Weather Resistant for Building and Infrastructure

Adedi: 5 Ton
fiyat: USD 540-710 / Ton
Standart ambalaj: Kumlanmış SA2.5, astar kaplı, çelik şerit demetlenmiş, ağır hizmet tipi ahşap palet
Teslim süresi: 10-20 iş günü
Ödeme yöntemi: T/T, L/C görüşte
Tedarik Kapasitesi: Aylık 15000 Ton
Detay Bilgisi
Menşe yeri
Dolap
Marka adı
Baosteel
Sertifika
ISO 9001:2015, GB/T 1591, EN 10025 S355JR, CE Marking, SGS
Model numarası
Q345B-CONST-HR
Seviye:
Q345B / S355JR / A572 Gr50
Standart:
GB/T 1591, EN 10025-2, ASTM A572
Kalınlık:
4mm - 100mm
Genişlik:
1500mm - 3500mm
Verim gücü:
≥345 MPa
Etkisi Tokluk:
+20°C'de ≥34J
Başvuru:
Ticari Binalar, Köprüler, Stadyumlar, Endüstriyel Yapılar, Altyapı
Min sipariş miktarı:
5 Ton
Fiyat:
USD 540-710 / Ton
Ambalaj bilgileri:
Kumlanmış SA2.5, astar kaplı, çelik şerit demetlenmiş, ağır hizmet tipi ahşap palet
Teslim süresi:
10-20 iş günü
Ödeme koşulları:
T/T, L/C görüşte
Yetenek temini:
Aylık 15000 Ton
Vurgulamak:

carbon steel plate Q345B hot rolled

,

weather resistant carbon steel plate

,

durable construction steel plate

Ürün Açıklaması

Durable Construction Carbon Steel Plate — Q345B High Strength Structural

Our Q345B durable construction carbon steel plate is engineered for long-service-life building and infrastructure projects. With 345 MPa minimum yield strength — 38% higher than standard structural steel — these plates enable lighter, more efficient building designs. Normalized delivery provides uniform microstructure and guaranteed impact toughness. Specified by leading engineering firms for commercial high-rises, long-span bridges, and stadiums across the Middle East, Southeast Asia, and Africa.

Key Features

  • Enhanced Durability: Normalized for uniform grain structure and superior toughness over the structure's entire design life
  • 38% Stronger: 345 MPa yield reduces foundation loads and total steel tonnage by up to 25%
  • Weather Resistant: Optional copper-chromium microalloying provides 2-4x atmospheric corrosion resistance
  • CE Marked: Full CE marking with Declaration of Performance for EU-funded projects worldwide

Technical Specifications

GradeQ345B / S355JR / A572 Gr50
Thickness4mm - 100mm
Width1500mm - 3500mm
Yield≥345 MPa (≤16mm)

Applications

  • Middle East: High-rise cores, stadium roof trusses, airport structural steel
  • Southeast Asia: Bridge girders, industrial plant steelwork
  • Africa: Stadium grandstands, mining plant structures
Ürünler
Ürün ayrıntıları
Durable Construction Carbon Steel Plate Q345B Hot Rolled 4mm-100mm Weather Resistant for Building and Infrastructure
Adedi: 5 Ton
fiyat: USD 540-710 / Ton
Standart ambalaj: Kumlanmış SA2.5, astar kaplı, çelik şerit demetlenmiş, ağır hizmet tipi ahşap palet
Teslim süresi: 10-20 iş günü
Ödeme yöntemi: T/T, L/C görüşte
Tedarik Kapasitesi: Aylık 15000 Ton
Detay Bilgisi
Menşe yeri
Dolap
Marka adı
Baosteel
Sertifika
ISO 9001:2015, GB/T 1591, EN 10025 S355JR, CE Marking, SGS
Model numarası
Q345B-CONST-HR
Seviye:
Q345B / S355JR / A572 Gr50
Standart:
GB/T 1591, EN 10025-2, ASTM A572
Kalınlık:
4mm - 100mm
Genişlik:
1500mm - 3500mm
Verim gücü:
≥345 MPa
Etkisi Tokluk:
+20°C'de ≥34J
Başvuru:
Ticari Binalar, Köprüler, Stadyumlar, Endüstriyel Yapılar, Altyapı
Min sipariş miktarı:
5 Ton
Fiyat:
USD 540-710 / Ton
Ambalaj bilgileri:
Kumlanmış SA2.5, astar kaplı, çelik şerit demetlenmiş, ağır hizmet tipi ahşap palet
Teslim süresi:
10-20 iş günü
Ödeme koşulları:
T/T, L/C görüşte
Yetenek temini:
Aylık 15000 Ton
Vurgulamak

carbon steel plate Q345B hot rolled

,

weather resistant carbon steel plate

,

durable construction steel plate

Ürün Açıklaması

Durable Construction Carbon Steel Plate — Q345B High Strength Structural

Our Q345B durable construction carbon steel plate is engineered for long-service-life building and infrastructure projects. With 345 MPa minimum yield strength — 38% higher than standard structural steel — these plates enable lighter, more efficient building designs. Normalized delivery provides uniform microstructure and guaranteed impact toughness. Specified by leading engineering firms for commercial high-rises, long-span bridges, and stadiums across the Middle East, Southeast Asia, and Africa.

Key Features

  • Enhanced Durability: Normalized for uniform grain structure and superior toughness over the structure's entire design life
  • 38% Stronger: 345 MPa yield reduces foundation loads and total steel tonnage by up to 25%
  • Weather Resistant: Optional copper-chromium microalloying provides 2-4x atmospheric corrosion resistance
  • CE Marked: Full CE marking with Declaration of Performance for EU-funded projects worldwide

Technical Specifications

GradeQ345B / S355JR / A572 Gr50
Thickness4mm - 100mm
Width1500mm - 3500mm
Yield≥345 MPa (≤16mm)

Applications

  • Middle East: High-rise cores, stadium roof trusses, airport structural steel
  • Southeast Asia: Bridge girders, industrial plant steelwork
  • Africa: Stadium grandstands, mining plant structures