
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 :
10TPayment :
T/T LC at sightProduct Origin :
ChinaShipping Port :
Guangzhou/ ShenzhenGalvanized 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 |
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Usage |
Grade |
Thickness(mm) |
Width(mm) |
Yield Strength(Mpa) |
Tensile Strength(Mpa) |
Commercial Quality |
DX51D+Z |
0.3-2 |
1000/1150/1219/1250 |
164-383 |
297-396 |
SGH340+Z |
3 |
1250 |
367 |
429 |
|
Drawing Quality |
DX52D+Z |
0.3-2 |
1000/1150/1219/1250 |
140-300 |
270-420 |
Deep Drawing Quality |
DX53D+Z |
0.3-1.2 |
1000/1070/1150/1219/1250 |
152-301 |
159-322 |
Extra Deep Drawing Quality |
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 |
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GB Q/BQB 420-2003 |
EN10142:2000 |
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) |
|
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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.
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