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Hot Dip Galvanized Steel
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Construction used gi steel plate for sale China supplier

Construction used gi steel plate for sale China supplier

Construction used gi steel plate for sale China supplier

Galvanized steel has numerous usages in different fields due to its excellent corrosion resistance. Shunge is a qualified steel supplier that concentrates on suiting needs for galvanized steel widely used in construction, automobile and its accessories, home appliance, etc.

  • MOQ :

    10T
  • Payment :

    T/T LC at sight
  • Product Origin :

    China
  • Shipping Port :

    Guangzhou/ Shenzhen

Galvanized steel coated with a layer of zinc allows it to take a long time to rust. The layer of zinc coating thickness is optional, such as: Z40, Z60, Z80, Z90, Z100, Z120, Z180, Z220, Z275 and so on.  

 

Product Specification

Product

Hot-dip Galvanized Steel

Standard

GB/T2518-2019, AISI,ASTM,BS,DIN,JIS

Grade

DX51D, DX52D, DX53D, DX54D, SGH340

Thickness

0.25-2 mm

Width

750-1300 mm

Length

Based on customer requirement

Tolerance

Thickness: ±0.01 mm

Width: ±2 mm

Coil weight

3-8 tons/ roll or based on customer requirement

Plating form

Pure zinc double sides coating 60-440g/m²/ Single side coating 30-220g/m²

Spangle Types

Regular Spangle/ Minimized Spangle/ Zero Spangle

Surface Treatment

Chromating, Oiled, Resin Coated, Green Treatment

Package

Metal protective ring/ Waterproof wrapping paper/ Buckle/ Metal band/ Wooden pallet

Application

Constructions/ Automobile and accessories/ Household appliance/ Agricultural use/ Others

 

Physical Properties Table (For reference)

Mechanical Properties of Hot-dip Galvanized Steel

Usage

Grade

Thickness(mm)

Width(mm)

Yield Strength(Mpa)

Tensile Strength(Mpa)

Commercial Quality
(CQ)

DX51D+Z

0.3-2

1000/1150/1219/1250

164-383

297-396

SGH340+Z

3

1250

367

429

Drawing Quality
(DQ)

DX52D+Z

0.3-2

1000/1150/1219/1250

140-300

270-420

Deep Drawing Quality
(DDQ)

DX53D+Z

0.3-1.2

1000/1070/1150/1219/1250

152-301

159-322

Extra Deep Drawing Quality
(EDDQ)

DX54D+Z

Based On Customer Requirement

 

Comparison Table Of Domestic And Foreign Brands (For reference)

Comparison Table Of Similar Grades Of Hot-dip Galvanized Products

GB Q/BQB 420-2003

EN10142:2000
EN10147:2000
EN10292:2000

JISG3302-1994

ASTMA653M-2002

DC51D+Z, DC51D+ZF

DX51D+Z, +ZF

SGCC SGHC

CS Type C

DC51D+Z(St01ZR, St02ZR)

SGCD1

DC52D+Z(St04Z), DC52D+ZF

DX52D+Z, +ZF

CS Type A, Type B

DC53D+Z(St05Z), DC53D+ZF

DX53D+Z, +ZF

SGCD2 SGCD3

FS Type A, Type B

DC53D+Z(St06Z), DC54D+ZF

DX54D+Z, +ZF

 

DDS

DD54D+Z(St06ZR)

 

DC56D+Z(St07Z), DC56D+ZF

DX56D+Z, +ZF

 

EDDS

 

Application:

1. Constructions: roofs, walls, garages, soundproof walls, pipes, Pre-Engineered buildings and modular houses, Solar Panels

Cable Management Systems, Dry Wall Partitioning Systems, Roofing & Cladding, HVAC – Ducting & Refrigeration, Electrical Light Fittings etc.

2. Automobile and accessories: muffler, exhaust pipe, wiper accessories, fuel tank, truck box, truck bodies, automotive wheels, etc.

3. Household appliances: refrigerator backboard, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electrical cabinet, water heaters, furniture etc.

4. Agricultural use: pig house, chicken house, granary, greenhouse pipe, etc.

5. Others: heat insulation cover, heat exchanger, dryer, water heater, pre-galvanized ERW pipes, compressor shells, rail car components, wheel rims, railway wagons etc.

 

 

Packing

               

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