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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    Raian Ionescu
    Qualité matérielle très bonne. nous avons pour coopérer plus de 10 ans. Ils commercent des genres de sorts de matériel en acier. Toute la qualité matérielle bonne. Ils devoir pour toute la qualité matérielle. Nous surfaçons pour continuer à coopérer avec eux à l'avenir
Personne à contacter : Gao
Numéro de téléphone : 18068357371
Whatsapp : +8618068357371

Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport

  • Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport
  • Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport
  • Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport
  • Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport
  • Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport
Quantité de commande min 20 tonnes
Prix US $679-1,013 / Ton
Détails sur le produit
Traitement de surface Noir Forme de la section carré
Gamme de tailles 30*30-500*500 Matériel A106B SS400 S235JR S275JR S355JR1020 1045 4140
Plage d'épaisseur 1,2 mm-30,0 mm Longueur 6M (ou personnalisé)
Diamètre extérieur 20x20-1000x1000 Épaisseur de paroi 1,2 mm-15,75 mm
Capacité de production 10 000MT/mois emballage forfaits, forfait navigable
Quantité de commande min 10 tonnes par taille Délai de mise en œuvre 30 jours après le dépôt
Port de livraison Shanghai, Chine Taille carrée de tube 20*20-800*800
Taille du tube rectangulaire 20*30-400*800
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Black Surface Treatment Square Steel Tube

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30*30-500*500 Hollow Section

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Pipeline Transport Carbon Steel Pipe
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Description de produit
Black Hollow Section Carbon Steel Q235 Square Metal Tube
High-quality carbon steel square tubes and pipes designed for structural applications across various industries.
Product Specifications
Product Type Size Range Thickness Length
Round Pipe OD10mm - 1000mm 4mm - 30mm Custom Length
Square Pipe 10mm×10mm - 1000mm×1000mm 1.2mm - 30.0mm 6M Standard
Rectangle Pipe 20mm×40mm - 400mm×700mm 1.2mm - 30.0mm 6M Standard
L/T/Z Window Section 28mm/38mm 0.5mm - 1.5mm Custom Length
Product Details
  • Material: A106B, SS400, S235JR, S275JR, S355JR, 1020, 1045, 4140, etc.
  • Surface Treatment: Black, galvanized, or painted
  • 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
  • Production Capacity: 10,000MT per month
Applications
Widely used in structural applications, motorbike and automobile manufacturing, ornamental uses, medical equipment, sport equipment, and home furniture.
Standard Size Specifications
Size (Outer Dimension) Wall Thickness Length
20×20 / 25×25 1.2mm - 2.75mm 6M in stock (or customized)
30×30 / 20×40 / 30×40 / 25×40 1.2mm - 3.5mm 6M in stock (or customized)
40×40 / 50×50 / 30×50 / 25×50 / 30×60 / 40×60 1.2mm - 4.75mm 6M in stock (or customized)
60×60 / 50×70 / 40×80 / 40×50 1.2mm - 5.75mm 6M in stock (or customized)
70×70 / 60×80 / 50×80 / 100×40 / 50×90 1.5mm - 5.75mm 6M in stock (or customized)
75×75 / 80×80 / 90×90 / 60×100 / 50×100 / 120×60 / 100×80 / 60×90 1.5mm - 7.75mm 6M in stock (or customized)
100×100 / 120×80 1.8mm - 7.75mm 6M in stock (or customized)
120×120 / 130×130 / 180×80 / 160×80 / 100×150 / 140×80 / 140×60 2.5mm - 10.0mm 6M in stock (or customized)
140×140 / 150×150 / 100×180 / 200×100 2.5mm - 10.0mm 6M in stock (or customized)
160×160 / 180×180 / 200×150 3.5mm - 11.0mm 6M in stock (or customized)
200×200 / 250×150 / 100×250 3.5mm - 11.0mm 6M in stock (or customized)
250×250 / 250×200 / 300×150 / 300×200 4.5mm - 15.0mm 6M in stock (or customized)
300×300 / 350×200 / 350×250 / 300×150 4.5mm - 15.0mm 6M in stock (or customized)
350×350 / 350×300 / 450×250 / 400×300 / 500×200 4.5mm - 15.75mm 6M in stock (or customized)
400×400 / 280×280 / 450×300 / 450×200 / 400×350 / 400×250 / 500×250 / 500×300 4.5mm - 15.75mm 6M in stock (or customized)
Product Gallery
Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 0 Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 1 Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 2 Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 3 Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 4 Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 5
Company Overview
We are a comprehensive steel pipe enterprise integrating production, processing, and sales. Our main business includes steel tubes, square tubes, seamless square tubes, thick wall square tubes, cold drawn square tubes, and various specialized steel pipe products.
Product Range
We offer complete square tube and rectangular tube specifications with full size ranges from 20×20mm to 800×800mm square tubes and 20×30mm to 400×800mm rectangular tubes, with thickness from 0.6mm to 28mm, totaling over 2,800 specifications.
Manufacturing Partnerships
We maintain excellent cooperative relationships with major steel pipe factories including Tianjin Seamless Steel Pipe Factory, Baotou Steel Pipe Factory, Chengdu Steel Pipe Factory, Wuxi Steel Pipe Factory, and Baosteel Steel Pipe Factory. Our company operates two large pipe factories specializing in square pipe and straight seam welding pipe production.
Industry Applications
Our products serve steel structures, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, railway vehicles, bridge support, mine support, three-dimensional garage, outdoor advertising, fitness equipment, wind power equipment, and vehicle manufacturing industries.
Black Surface Treatment Square Steel Tube 30*30-500*500 Size Range for Pipeline Transport 6
Company Advantages
Competitive Prices
We implement low-cost market competition strategies through strong sales foundations, financial strength, and diversified operational modes. Our strategic partnerships with steel manufacturers and advanced management ensure operating costs lower than industry peers.
Quality Assurance
Professional quality control from procurement to sales with comprehensive quality auditing. We continuously track steel mill quality to ensure reliability and provide prompt resolution for any quality concerns.
Sincere Service
24-hour distribution services via automobile, railway, and ship transportation. Complete steel product selection with simplified ordering processes through telephone, telex, internet, and remote ordering options. Our foundation is built on unity and integrity with advancement as our core spirit.
Global Markets
Our main markets include Europe, America, Africa, Southeast Asia, and Asia. We welcome both new and existing customers to negotiate and communicate with us for mutually beneficial partnerships.
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