0.2mm Thick Sgcc Dx51d Z275 Cold Rolled Gi 20 24 Gauge 4x10 S410gd+z Z20 Dx51d Z275 Galvanized Steel Sheet

Product Description

Galvanized Steel Sheet

0.2mm Thick Sgcc Dx51d Z275 Cold Rolled Gi 20 24 Gauge 4x10 S410gd+z Z20 Dx51d Z275 Galvanized Steel Sheet

Galvanized on the surface of hot-rolled or cold-rolled steel plate is an economical and effective rust prevention method often used, which is not only corrosion resistant but also beautiful and easy to maintain the zinc flower layer on the surface. About half of the world's zinc production is used in this process. Galvanized steel sheet is widely used in construction, home appliances, vehicles and ships, container manufacturing, mechanical and electrical industry.

Steel Sheet Details
📋 Product Specifications
Product Name 0.2mm Thick Sgcc Dx51d Z275 Cold Rolled Gi 20 24 Gauge 4x10 S410gd+z Z20 Dx51d Z275 Galvanized Steel Sheet
Standard N10147, EN10142, DIN 17162, JIS G3302/G3313, ASTM A653/A526 etc.
Grade Q195,Q235 A/B,Q275,Q345 A/B,Q355, S220GD,S250GD,S280GD,S350GD,S355J0,S355J2,S400GD,S550GD,S550Q,E295,E335,SS400,1020,1050,S235JR,S275JR,S355JR, SGCC, SGCH, SGHC, SGCD, SPCC, SPCD, SPCE, SPCG, ST12, ST13, ST14, ST15, ST16, St33ST37, St52, DC01, DC02, DC03, DC04, DC05, DC06, DX51D, DX52D, DX53D, DX54D, SQCR22-80, etc.
Thickness 0.12mm-6mm
Width 600mm-1500mm
Length 1m-6m and cutting service available
Zinc Coating 40-275 g/m² or customized (Top 17-25μm, Back 5-8μm)
Spangle Regular/Zero/Big spangle
Color Red, Yellow, Green, Blue, Purple, Siver, Gold etc. RAL color card; Mable-grain, Wooden-grain, Brick-grain etc. (PPGI series)
Special Coating Fingerprint resistant coating/anti-pollution coating/anti-scratch coating etc.
MOQ / Sample 5 Tons / Available and free
Price Terms T/T (30% DEPOSIT), LC (10%-30% ADVANCE)
Production Process
📏 Galvanized Steel Sheet Gauge Chart
Gauge mm Inches
8 / 94.27 / 3.890.1681 / 0.1532
10 / 113.51 / 3.130.1382 / 0.1233
12 / 142.75 / 1.990.1084 / 0.0785
16 / 181.61 / 1.310.0635 / 0.0516
20 / 221.01 / 0.850.0396 / 0.0336
24 / 260.7 / 0.550.0276 / 0.0217
28 / 300.47 / 0.40.0187 / 0.0157
🛡️ Quality Control & Testing
Testing 1
Testing 2
Testing 3

Our facility adopts internationally leading testing technology and strictly implements a full process quality control system:

1) Dimensional Inspection ensures that product tolerances are controlled within ± 0.05mm
2) Material composition spectral analysis (PMI Testing), verifying key elements such as chromium, nickel, molybdenum through handheld XRF equipment
3) Non destructive testing, using ultrasonic (UT) and penetrant testing (PT) to identify internal defects
4) Chemical Composition Analysis accurately determines the material composition through ICP-OES. All testing data can be traced and third-party certification reports (such as SGS/BV) can be provided.
🏗️ Product Application
Application 1
Application 2

Galvanized steel sheet is widely used in the following fields:

1) Construction industry: Roofs and walls for factories, warehouses, residential buildings, light steel villas, prefabricated houses, canopies, etc.

2) Home appliance manufacturing: Rust resistant panels for refrigerators, washing machines, and air conditioners.

3) Automotive industry: Body and chassis to prevent rust and extend service life.

4) Industrial equipment: Ventilation ducts, cable trays, storage tanks, and containers.

5) Daily necessities: Furniture, filing cabinets, and trash cans.

🏭 Factory Strength & Inventory
Factory 1
Factory 2
Factory 3

Our factory has a core advantage of having a standing inventory of over 170,000 tons, ensuring rapid response for global orders. Inventory includes SGCC, DX51D+Z, ASTM A653, etc.

72 hour fast shipping for standard specifications
Multi functional surface treatment: chromium free passivation, fingerprint resistance, etc.
Full process quality control: ISO 9001, SGS, and RoHS certifications.
🚢 Packing & Shipping
Packing 1
Packing 2
Packing 3
Packing Fully wrapped with dust-proof plastic film, with protective corner strips, fastened with steel strips to ensure zero scratches. OEM accepted.
Shipping 1. Containers:
20ft GP: 5.8m limit, 25 tons
40ft GP/HC: 11.8m limit, 25 tons
2. Bulk Ship: Available for large quantities.
Logistics
Frequently Asked Questions (FAQ)
Q1: What is the thickness range available for your galvanized steel sheets? A: We offer a wide range of thicknesses from 0.12mm up to 6mm to suit various industrial and construction needs.
Q2: What standards do your products comply with? A: Our products meet international standards including ASTM A653, EN10147, JIS G3302, and DIN 17162.
Q3: Do you provide free samples? A: Yes, free samples are available for quality verification. Please contact our team for arrangements.
Q4: Can the zinc coating be customized? A: Absolutely. While our standard range is 40-275 g/m², we can customize the zinc layer according to your specific requirements.
Q5: What surface treatments are available? A: We provide various treatments such as fingerprint-resistant coating, anti-pollution coating, anti-scratch coating, and chromate passivation.
Q6: How long does delivery usually take? A: For standard specifications in stock, we offer 72-hour fast shipping. Custom orders are processed and loaded efficiently through our streamlined logistics network.

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