Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of dx51d s320gd+z galvanized steel sheet in China. Welcome to wholesale customized dx51d s320gd+z galvanized steel sheet at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
About GNEE:
What is S320GD+Z galvanized coil?
S320GD+Z galvanized coil is a galvanized steel coil that is widely used in various industries because of its excellent quality. It is made by plating a layer of zinc on steel and has excellent corrosion resistance and durability.
One of the main features of S320GD+Z galvanized coil is its high strength. This makes it ideal for applications where structural integrity and carrying capacity are important, such as construction projects or automotive manufacturing. In addition, it has good formability and can be easily molded and molded into different shapes or sizes.
In addition, this type of galvanized coil has excellent weldability. It can be seamlessly connected to other components using various welding techniques without affecting overall strength or performance.
|
Product Name |
Galvanized Steel Plate | |
|
Standards |
AISI, ASTM, BS, DIN, GB, JIS, etc. | |
| Zinc Coating | 30-275 gsm or as Required | |
| Surface Treatment | Chromated and oiled, AFP, etc. | |
|
Spangle |
Big Spangle, Normal Spangle, Small Spangle, Non-Spangle | |
| Service | 7x24 Hours Online Service | |
| Usage | The construction industry, shipbuilding industry, vehicle manufacturing, furniture industry, electrical industry, etc. Generally used for civil roofs, building outer plates, structures, color substrate, household appliances, grain warehouses, highway guardrails, etc. | |
| Package | Standard export seaworthy package, or as required. | |
| PROJECT | CHARACTERISTICS OF THE |
| Coating types | Pure zincZinc alloy |
| Surface structure | Zero zinc flower (coating without lead)The small zinc |
| Coating forms | Pure zinc equal thickness coating 40/40-225/225 g/m2Pure zinc differential thickness coating 30-150 (on each side) g/m2Zinc iron alloy coating (equal thickness) 30/30-90/90g/m2 |
| Size range | Cold rolled substrate: thickness of 0.3-3.0mmWidth is 800-1830 - mmHot rolled substrate: thickness of 1.8-2.8mmWidth is 900-1500 - mm |
| Steel grade | Stamping steel: general, stamping, deep drawing, ultra deep drawing, ultra deep drawingStructural steel: 220-550 mpa (yield strength)High strength steel for cold forming: 180-420 mpa (yield strength) |
| Quality | Material-No. | Possible coating | Testing direction | Yield point Rp0,2 (MPa) |
Tensile strength Rm (MPA) | Elongation A80 (in %) | r-Value min. |
n-Value min |
|---|---|---|---|---|---|---|---|---|
| DX51D | 1.0917 | +Z, +ZF, +ZA, +AZ, +AS, +ZM | Q | - | 270-500 | 22 | - | - |
| DX52D | 1.0918 | +Z, +ZF, +ZA, +AZ, +AS, +ZM | Q | 140-300 | 270-420 | 26 | - | - |
| DX53D | 1.0951 | +Z, +ZF, +ZA, +AZ, +AS, +ZM | Q | 140-260 | 270-380 | 30 | - | - |
Structural steel
| Q/BQB 420-2003 | Q/BQB 420-2001 | Q/BQB 422-2000 |
| S220GD+Z,S220GD+ZF | - | S220GD+Z,S220GD+ZF |
| S250GD+Z,S250GD+ZF | - | S250GD+Z,S250GD+ZF |
| S280GD+Z(StE280-2Z) | StE280-2Z | S280GD+Z |
| S280GD+ZF | - | S280GD+ZF |
| S320GD+Z,S320GD+ZF | - | S320GD+Z,S320GD+ZF |
| S350GD+Z(StE345-2Z) | StE345-2Z | S350GD+Z |
| S350GD+ZF | - | S350GD+ZF |
| S550GD+Z,S550GD+ZF | - | S550GD+Z,S550GD+ZF |
Galvanized Steel Plate：
Features of S320GD+Z galvanized coil：
S320GD+Z galvanized coil is a high quality product with numerous features and benefits. One of its main features is its excellent corrosion resistance, making it ideal for use in harsh environments. The zinc coating on the coils acts as a protective barrier against rust and other forms of corrosion, ensuring the longevity and durability of the material.
Another striking feature is its excellent surface finish. S320GD+Z galvanized coil has a smooth, uniform and beautiful appearance. This makes it suitable for a variety of architectural and decorative uses where visual appeal is important.
In addition, galvanized coils have excellent formability. It can be easily shaped, bent or formed into different configurations without compromising its structural integrity. This versatility makes it suitable for use in manufacturing processes that require complex shapes or structures.
In addition to these characteristics, S320GD+Z galvanized coil also has good weldability. It can be welded using common techniques such as arc welding or spot welding with minimal problems. This allows it to be easily integrated into a variety of manufacturing projects.
GNEE Company customer case：
About GNEE：
The GNEE factory covers an area of 80,000 square meters and is a large-scale modern comprehensive enterprise focusing on cold-rolled and galvanized steel raw materials and deep processing of materials. The company is located in Anyang City, Henan Province. Founded in 2008, the company is China's leading steel producer.
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