Galvanized Steel Coil (GI)And Sheet

The properties of hot-dip galvanized steel are tough coating, completed protection, less maintenance and long life. Hot-dip Galvalume Steel combines utility with beauty. It consists of tin, chrome, zinc or paint, which are the extra finish applied to the natural steel surface. The application of coating is to protect the surface of steel from oxidation and it is also used to enhance requirements for visual appearance.

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1. Payment :  0 Deposit . 

2. Delivery time :  10 days for stock . 

3.Quality Inspection : SGS 

4. Price : Good Price  

5. Reliable brand : zida steel

6. Beat your competitors 

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Description

 The Name of production factory:

Tangshan Donggang Metal Sheet Manufacturing Co., Ltd.

Shandong Guanzhou Co., Ltd.

Hebei Zhaojian Metal Product Co., Ltd.

Shougang Group

Professional and Strength

powerful

Deep in the industry for decades

Technical Experience

powerful

Rich technical experience

Brand Quality

powerful

Good processing equipment,

High yield

Quality Service

powerful

One stop service

 Products Description:
 

Galvanized Steel Coil (GI) And Sheet 

The properties of hot-dip galvanized steel are tough coating, completed protection, less maintenance and long life.

Hot-dip Galvalume Steel combines utility with beauty. It consists of tin, chrome, zinc or paint, which are the extra finish applied to the natural steel surface.

The application of coating is to protect the surface of steel from oxidation and it is also used to enhance requirements for visual appearance.

 

Product Specification

Standard

AISI,ASTM,GB,JIS

Material

SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D

Thickness

0.12-1.2mm

Width

600-1500mm

Tolerance

+/-0.02mm

Zinc coating AZ

40-500g/m2

Hardness

Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95)

Technique

Hot rolled, cold rolled

Delivery

15-20 days

Certification

ISO 9001-2008,SGS,CE,BV

MOQ

25 TONS (in one 20ft FCL)

Surface treatment:

Chromating, Oiled, Resin Coated (Anti-Finger Print)

Spangle

regular spangle,minimal spangle, zero spangle,big spangle

Payment

30%T/T in advanced+70% balanced;irrevocable L/C at sight

Remarks

Insurance is all risks and accept the third party test

 

Mechanical properties of galvanized steel

Usage

Grade

Yield strength(MPa)

Tensile strength(MPa)

Punching galvnaized steel

DC51D+Z

-

270-500

DC52D+Z

140-300

270-420

DC53D+Z

140-260

270-380

Structure galvanized steel

S280GD+Z

≥280

≥360

S350GD+Z

≥350

≥420

S550GD+Z

≥550

≥560

 

Application

Hot dip galvanized steels is specified for optimum corrosion protection and enhanced aesthetic appeal.
Typical residential uses for galvanized steel include doors, window hoods, gutters, downspouts, etc.

Hot-Dip Galvalume Steel Coils has excellent heat resistance durable ability and anti-oxidation performance.
They will not leech into the water and mud with higher corrosion resistance.

Hot-dip galvalume steel coils is the ideal steel materials for water heating machines, food dehydrators, exhausted tubes, automobile mufflers and structural sections.

 

Product Line

We have 4 picking line with production capacity of 1600,000 tons.
2 cold roll lines(1150mm) with production capacity 3000,000 tons,1 GI lines with production capacity 200,000 tons.
1 GL lines(55%Al-Zn 43.5%-Si 1.5%) with production capacity 200,000 tons, 2 PPGI/PPGL line with production capacity 800,000 tons.

The factories’ technicians are of great engineering experience in sheet industry for more than 10 years,
which are in great command of production technology for corrugated roofing sheet, galvanized steel coil,PPGI PPGL sheet etc.

 

Quality control

• Surface test.

• Salt spray test is srtificial salt spray environment ,simulate marine climate ,used o check Anti salt spray corrosion performance of GI and PPGI ,
  and evaluate the quality of the protective coating process.

• Flexibility Impact Tester  Used to assess catsuit coating at a very fst deformation ablility to resist cracking or fall out.

• Coating cup drawing tester Used to assess catsuit slow deformation under coating ability to resist cracking or fall out.

• Zinc layer test
Our Min Zinc and AZ layer is 40g /m2 .We focus on middle and high quality product only.

Cold Rolled Coil (CRC)

Cold Rolled Coil (CRC)

Galvanized Steel Coil (GI)

Galvanized Steel Coil (GI)

PPGI, PPGL, PPAL- Steel Coil

PPGI, PPGL, PPAL- Steel Coil

 

API 5L Gr.B PSL-1 Carbon Seamless Steel Pipe, ASME B36.10, 6 MTR

API 5L Gr.B PSL-1
Carbon Seamless Steel Pipe,
ASME B36.10, 6 MTR

Cooperative partner


Shandong Guanzhou Co., Ltd.

Shandong Guanzhou Co., Ltd.

HBIS Group Co., Ltd.

HBIS Group Co., Ltd.

Tianjin Pipe Corporation ( TPCO).

Tianjin Pipe Corporation ( TPCO).

Linqing Hongji Group Co., Ltd.

Linqing Hongji Group Co., Ltd.

Hebei Zhaojian Metal Product Co., Ltd.

Hebei Zhaojian Metal Product Co., Ltd.

Shougang Group

Shougang Group

Tangshan Donggang Metal Sheet Manufacturing Co., Ltd.

Tangshan Donggang Metal Sheet Manufacturing Co., Ltd.

Shandong Panjin Steel Pipe Manufacturing Co., Ltd.

Shandong Panjin Steel Pipe Manufacturing Co., Ltd.

Hubei Xinyegang Steel.Co., Ltd.

Hubei Xinyegang Steel.Co., Ltd.

China National Building Material Group Co., Ltd. (CNBM)

China National Building Material Group Co., Ltd. (CNBM)

Linzhou Fengbao Pipe Industry Co., Ltd.

Linzhou Fengbao Pipe Industry Co., Ltd.

Boxing Galvanized Steel Sheet Factory.

Boxing Galvanized Steel Sheet Factory.

Exhibitions And Customers


Custormers

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