Manufacturer Supply 3mm 4mm 5mm GI Flat Steel Q195, Q215, Q235B SAE1008 Galvanized Flat Iron For Materials

Product Description

Galvanized Flat Bar Banner
Galvanized Flat Bar Detail

Galvanized Flat Bar

We provide high-quality galvanized flat bars in various sizes and specifications, tailored to meet your construction and manufacturing needs.

Let us assist you in selecting the right product for your project!

Technical Specifications
Galvanized Flat Bar Product Parameters
Material Grades Q195, Q235, Q345, S235JR, S275JR, A36, SS400, etc. (Customized)
Standard Specifications ASTM A36, ASTM A123, ASTM A653, EN 10025, JIS G3101, GB/T 700 (Customized)
Zinc Coating Thickness 40 - 275 g/m² or Customized
Surface Finish - Hot-Dip Galvanized (HDG)
- Electro-Galvanized (EG)
- Pickled & Oiled (Before Galvanization)
- Plain (As Rolled)
Specification - Thickness Range: 3mm - 60mm or Customized
- Width Range: 10mm - 300mm or Customized
- Length Range: 1000mm - 12000mm or Customized
Mechanical Properties - Tensile Strength: 370 - 550 MPa (depending on grade)
- Yield Strength: 235 - 345 MPa (depending on grade)
- Elongation: ≥ 20% (depending on grade)
- Hardness: HB 120 - 180 (depending on grade)
Applications - Construction: Structural support, bridges, building frames
- Machinery: Equipment components, industrial frameworks
- Automotive: Chassis, trailer frames, reinforcement parts
- Fencing & Agriculture: Fence structures, greenhouse frames
- Marine & Outdoor Uses: Dock components, coastal structures
Packaging Standard seaworthy packaging, steel bundles, plastic wraps, wooden crates, or as per customer requirements (Customized)
Our Advantages
01

We have our own factory and we can arrange fast delivery.

02

Our price is factory price, which is more competitive than the market price.

03

We welcome visits to our factory and accept third party inspection.

Note: is suitable for producing PET plastic containers and bottles in all shapes.
Product Showcase
Frequently Asked Questions
1. What makes your company different?
At our company, we focus on quality, competitive pricing, and professional service. With extensive experience in international trade, we ensure smooth transactions, fast responses, and reliable after-sales support. Our well-established supply chain and efficient logistics help us meet your needs quickly and reliably.
2. How can I trust you?
We believe in honesty and long-term partnerships. Many of our customers have been working with us for years, and we are happy to provide references. You are welcome to visit our factories and warehouses to see our production and inventory firsthand.
3. Do you guarantee product quality?
Absolutely. We provide a 100% quality guarantee and supply a Mill Test Certificate (MTC) with every order to ensure full traceability. If you have any concerns after receiving your order, just let us know—we will work with you to find a solution promptly.
4. Where are your factories? Can I visit?
We have factories and stock locations, ensuring steady supply and fast delivery. We warmly welcome you to visit our facilities—just let us know in advance, and we will arrange everything for you.
5. How long does delivery take?
For in-stock products, shipment is typically arranged within 7 days. For customized orders, production takes 7-15 days, depending on your requirements. We always prioritize both speed and quality in every order.
6. What payment methods do you accept?
We accept T/T, 100% L/C at sight, Cash, and Western Union.

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