Galvanized Steel Rebar
Galvanized Steel Rebar
Galvanized Steel Rebar is corrosion-resistant reinforcing steel with a zinc-coated surface, designed for coastal, humid, and high-corrosion projects to improve structural durability and extend service life.
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Product Specifications

ItemSpecification Details
Product CategoryGalvanized Steel Rebar (Galvanized Deformed Steel Bar / Galvanized Plain Round Steel Bar)
Surface TreatmentHot-dip Galvanized (HDG) / Electro-galvanized (EG)
Zinc Coating ThicknessHot-dip coating: 60-120μm (comply with ISO 1461, ASTM A123, GB/T 13912); Electro-galvanized coating: 5-15μm; Custom zinc layer thickness available upon request
Material GradeLow carbon steel, high-strength low-alloy steel, seismic-resistant alloy steel
Domestic Steel GradeHPB300, HRB400, HRB500, HRB400E, HRB500E, HRB600, CRB550, CRB650
Equivalent International GradeASTM A615 Grade 40/60/75, BS 4449 Grade 460B/500B, EN 10080 B500B, JIS G3112 SD345/SD390/SD490, AS/NZS 4671 Grade 500N
Product TypeStandard hot-rolled deformed rebar, plain round rebar, cold-rolled ribbed rebar, customized non-standard rebar, galvanized steel wire rod for rebar processing
Standard LengthFixed standard length: 9m/12m per piece; 6m length available for special requirements; Custom length available from 3m to 18m
Standard Rebar Size RangeNominal diameter: 6mm~50mm; Regular stock sizes: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm
Non-standard Custom RangeNominal diameter: 5mm~60mm, special rib profile, custom length, special zinc coating thickness and mechanical properties can be customized per customer requirement
Applicable StandardsGB 1499.1, GB 1499.2, GB 13788, ASTM A615, BS 4449, EN 10080, JIS G3112, AS/NZS 4671, ISO 1461, ASTM A123, GB/T 13912
Tolerance StandardDimensional tolerance comply with GB 1499, ISO 6935, ASTM A615; Zinc coating thickness tolerance comply with ISO 1461; Mechanical properties meet the requirements of corresponding national and international standards
Export PackagingSea-worthy bundled packaging fixed with steel strips and wrapped by waterproof cloth; Each bundle is marked with clear specification, steel grade, length and batch number; Customized packaging available upon request
HS Code72142000 (general HS code for hot-rolled galvanized deformed rebar); 72149000 (for other galvanized rebar products)
ApplicationReinforced concrete structures in residential & commercial buildings, bridges, highways, railways, tunnels, dams, ports, airports, stadiums, high-rise buildings, precast concrete components, foundation engineering, slope stabilization, retaining walls, water conservancy projects, power plant structures, subway engineering, underground pipe gallery
Lead Time7-15 days for regular in-stock items; 15-30 days for customized sizes and special requirements


Product Display

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Factory Display

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FAQ

Q1: What kind of company is Dayoucai New Materials?
A: Dayoucai New Materials (Shandong) Co., Ltd. is a professional steel export trading company located in Shandong Province, China, close to major international ports like Qingdao and Tianjin. We integrate high-quality domestic steel mill resources to provide global customers with one-stop sourcing for carbon steel, galvanized, color-coated, stainless steel, and other steel products.


Q2: What are your main products?
A: Our product line is extensive, covering four major categories:
Carbon Steel: Cold/hot-rolled sheets & coils, Q235/Q345/A36 plates, seamless pipes, welded pipes, structural sections (H-beam, I-beam, channel, angle), bars, rebar & wire rod, sheet piles, etc.
Galvanized: Dx51D-DX54D galvanized sheets/coils with various spangles, galvanized tubes, galvanized profiles, galvanized rebar & wire rod, etc.
Color Coated & Tinplate: PPGI, PPGL, prepainted corrugated sheets, roofing sheets, tinplate coils.
Stainless Steel: 201/304/316/321/430 series sheets, coils, strips, tubes, bars, and sections, plus duplex and martensitic grades.


Q3: Do you provide samples? What is your sample policy?
A: Yes, we can provide free samples of existing specifications, but freight is usually collect. For custom samples, a small production fee may apply, which can be negotiated for refund upon order placement.


Q4: What is the minimum order quantity (MOQ)?
A: MOQ depends on the product. Typically it is 1-5 tons for sheets and coils, and 1-3 tons for tubes and sections. We support trial orders and offer both full container loads (20GP/40HQ) and LCL consolidation. Please inquire for specifics.


Q5: Can products be manufactured to international standards? Do you provide mill test certificates?
A: Absolutely. We deliver according to GB, ASTM, JIS, EN and other international standards, and supply original mill test certificates (MTC) with each shipment. Third-party inspection by SGS, BV, etc., with reports, can also be arranged upon request.


Q6: What is the typical delivery time?
A: For spot products, shipment can be arranged within 3-7 working days after receipt of deposit. For production orders, it usually takes 15-30 days, depending on specifications, quantity, and mill schedule. Exact delivery date will be clarified upon order confirmation.