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0.3mm G90 Z275 Zinc Coated Galvanized Steel Coils Sheets Hot Dipped Galvanized Steel Sheet

Categories Galvanized Steel Coil
Brand Name: Gnee
Model Number: GI01
Certification: ISO
Place of Origin: China
MOQ: 1 ton
Price: USD510/TON
Payment Terms: D/A, L/C, , D/P, T/T, Western Union, MoneyGram
Supply Ability: 500000 TONS/MONTH
Delivery Time: 5-10 days
Packaging Details: Export seaworthy package
Standard: AiSi, ASTM, bs, DIN, GB, JIS, AISI, ASTM, BS, DIN, GB, JIS, etc
Feature: Corrosion Protection
Grade: SGCC, DX51D, DX53D, DX54D, SPHC, Q195 etc
Width: 600-1500mm
Zinc coating: 30-500g/m2
Tolerance: ±5%
Inner diameter: 508/610mm
Tensile strength: 200-550 n/mm2
Surface Treatment: Hot dipped galvanized
Elogation: 15%-45%
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
Special Use: High-strength Steel Plate
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0.3mm G90 Z275 Zinc Coated Galvanized Steel Coils Sheets Hot Dipped Galvanized Steel Sheet

0.3mm G90 Z275 Zinc Galvanized Steel Coils Sheets hot dipped galvanized steel


The process flow of galvanized sheet is as follows:


1. Firstly, the cold-rolled steel plate is degreased by alkali washing and water washing, and then it is annealed in the horizontal (vertical) heating furnace with radiant tube heating after drying, and a certain amount of hydrogen is introduced into the furnace to create a reduction atmosphere in the furnace.


2. The steel strip heated to a certain temperature is immersed in zinc solution for hot galvanizing under certain conditions.


3. To control the size of the flower zinc, use the small liquid zinc method to control the diffusion of zinc in the product.


4. After hot-dip galvanizing and cooling, the surface is smoothed, and the surface is passivated or directly produced into color coated coil plate according to the use.


Advantages of galvanized sheet: 1. Low processing cost 2. Durable 3. Good reliability 4. Toughness of coating 5. Comprehensive protection 6. Saving time and labor 8. Simple and convenient inspection


Standard
AISI, ASTM, DIN, GB, JIS
Grade
SGCC, DX51D, DX53D, DX54D, SPHC, Q195 etc
Thickness
0.2-3.0mm
Width
750-1500 mm (regular width1000mm,1250mm,1500mm)
Inner Diameter
508/610mm
Zinc Coating
30-500g/m2;
Coil weight
3-8 Tons, or customized
Elogation
15%-45%
Tensile strength
200-550 n/mm2
Tolerance
±5%
Type
Cold rolled steel sheet
Processing Service
Bending, Welding, Decoiling, Cutting, Punching,etc.
Surface Treatment
Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print


Galvanized steel coil

gi coil

SPECIFICATIONS FOR STEEL COILS


INTRODUCTION
Product
steel coil
Standard
ASTM,BS,GB,JIS,etc
Grade
SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc


SPECIFICATIONS
1)Type: 2#-20#

2)Size: 20mm-200mm

3)Thickness: 2.0mm-24mm
1)Type: 2.5/1.6-20/12.5

2)Long Side: 50-200mm

3)Thickness: 4.0-18mm
Usage
Widely used in various building structure and engineering structure


Shipping
Technique
Hot Rolled
Delivery Time
10~20days
Shipping
1)Shipping by containers
2)Shipping by bulk ship

gi sheet

zin coat coil

Application: Pre-engineered steel buildings, industrial and commercial roofing and cladding,agricultural buildings, building accessories, light steel framing, Quonset huts, construction tubular, appliance, and automotive, etc.
FAQ
1. Q: What's the MOQ?
A: Generally,the trail order are accepted. Any quantity is acceptable.

2. Q: How can you guarantee quality?
A: Pre-production sample, inner inspection, final Inspection before shipment, third-party inspection acceptable.

3.Q: Do you have OEM service?
A: Yes.Variety of products size,quality and quantity can be customized on your request.

4. Q: Is the free sample available?
A: Yes.We can supply FREE samples.But the delivery charge will be covered by customers.

5. Q:How about your payment terms?
A: 30%T/T in advance and the balance against the copy of B/L, and the irrevocable L/C at sight.
If you have any other questions, please don't hesitate to contact with us!
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