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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    Raian Ionescu
    Qualidade material muito boa. nós temos cooperar mais de 10 anos. Trocam tipos dos lotes do material de aço. Toda a qualidade material boa. Eles dever para toda a qualidade material. Nós estamos aplanando para continuar a cooperar no futuro com eles
Pessoa de Contato : Gao
Número de telefone : 18068357371
whatsapp : +8618068357371

S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300

  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
  • S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300
Quantidade de ordem mínima 50 toneladas
Preço US $650-1,250 / Ton
Detalhes do produto
Modelo NÃO. S275JR Tratamento de superfície Preto
Formato da seção quadrado Especificação 30*30-300*300
Capacidade de produção 500000 kg OD do tubo redondo 310 mm - 1000 mm
Espessura do tubo redondo 4mm - 30mm Tamanho do tubo quadrado 10mm*10mm - 1000mm*1000mm
Espessura do tubo quadrado 1,2 mm - 30,0 mm Tamanho do tubo retangular 20mm*40mm - 400mm*700mm
Espessura do tubo retangular 1,2 mm - 30,0 mm Espessura L/T/Z 0.5 mm - 1,5 mm
Força de rendimento 355 N/mm2 (≤16mm) Resistência à tracção 510-680 N/mm2 (d<3mm)
Alongamento 22% (3≤d≤40mm)
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S275JR Square Steel Pipe

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Black Surface Welded Steel Pipe

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30*30-300*300 Hollow Steel Pipe
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Descrição de produto
Square Pipe Hollow Black Iron S275JR Welded Steel Pipe
High-quality welded square steel pipes manufactured to S275JR standards, available in various sizes and specifications for structural applications.
Product Specifications
Available Sizes and Dimensions
Round Pipe: OD 310mm - 1000mm | Thickness: 4mm - 30mm | Any length
Square Pipe: 10mm×10mm - 1000mm×1000mm | Thickness: 1.2mm - 30.0mm
Rectangle Pipe: 20mm×40mm - 400mm×700mm | Thickness: 1.2mm - 30.0mm
L/T/Z Window Section: 28mm/38mm | Thickness: 0.5mm - 1.5mm
Material and Surface Options
Materials: Q195, Q215, Q235, Q345 and equivalent grades
Surface Treatment: Black or bright finish, painted or oiled
Packaging and Delivery
Packing: Export standard packing (bundles, seaworthy package, shipped in container)
Delivery Port: Shanghai, China
Lead Time: Within 30 days after receiving original L/C or deposit
MOQ: 10 Tons per size
Applications
Widely used in structural applications, motorbike and automobile manufacturing, ornamental purposes, medical equipment, sport equipment, and home furniture.
Production Capacity and Markets
Production Capacity: 10,000 MT per month
Main Markets: Europe, America, Africa, Southeast Asia
We welcome all customers to contact us for negotiations and further communication.
EN 10025 S355 Steel Specifications
S355 steel is a European standard structural steel grade according to EN 10025-2:2004, offering superior properties compared to S235 and S275 steels in yield strength and tensile strength.
S355 Steel Grade Designations
  • S355JR (1.0045): Minimum impact energy of 27J at room temperature (20°C)
  • S355J0 (1.0553): Minimum impact energy of 27J at 0°C
  • S355J2 (1.0577): Minimum impact energy of 27J at -20°C
  • S355K2 (1.0596): Minimum impact energy of 40J at -20°C
Chemical Composition
Steel Grade C Si Mn P S Cu N Deoxidation Method
S355JR 0.24 0.55 1.60 0.035 0.035 0.55 0.012 Rimmed steel not allowed
S355J0 0.20 0.55 1.60 0.030 0.030 0.55 0.012 -
S355J2 0.20 0.55 1.60 0.025 0.025 0.55 - Fully killed
S355K2 0.20 0.55 1.60 0.025 0.025 0.55 - Fully killed
Mechanical Properties - Yield Strength (≥ N/mm²)
Steel Grade d≤16mm 16<d≤40mm 40<d≤63mm 63<d≤80mm 80<d≤100mm 100<d≤150mm 150<d≤200mm 200<d≤250mm
S355JR 355 345 335 325 315 295 285 275
Mechanical Properties - Tensile Strength (N/mm²)
Steel Grade d<3mm 3≤d≤100mm 100<d≤250mm
S355JR 510-680 470-630 450-600
Mechanical Properties - Elongation (%)
Steel Grade 3≤d≤40mm 40<d≤63mm 63<d≤100mm 100<d≤150mm 150<d≤250mm
S355JR 22 21 20 18 17
S355K2 20 19 18 18 17
Product Images
S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300 0 S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300 1 S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300 2 S275JR Black Surface Square Steel Pipe Welded Hollow 30*30-300*300 3
Etiquetas:

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100 X 50 X T3.0mm Square Pipe

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