Specifications
Brand Name :
Decho
Model Number :
Hot dip galvanised steel
Certification :
ISO 9001
Place of Origin :
China
MOQ :
16 tons
Price :
650~800USD
Payment Terms :
L/C, T/T
Supply Ability :
800 tons/ day
Delivery Time :
30~45days
Packaging Details :
Horizontal package With Wooden Pallet
Thickness :
0.40mm
Width :
1200 mm
Surface :
Regular Spangle
Coil ID. :
508mm/ 610mm
Coil Weight :
2 tons~16 tons
Packaging :
Horizontal package
Export to :
SFDS, Brazil
Standard :
ASTM A653M
Description

HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

Surface structure of hot dip galvanized steel sheet and coil

Surface structure Code No. Features Application
Conventional spangle Z Spangles condensated on zinc coating
under normal conditions after galvanizing.
Commercial purposes
Small spangle X Surface in spangles smaller than
conventional ones and due to controlled
condensation of zinc coating.
Applications where conventional
spangles cannot meet the surface
appearance requirements.
Skin passed spangle G Surface structure after special skin
pass treatment.
Applications of high surface
quality requirements, such as
color coating base plates.
Skin passed small spangle GX - -
Zero spangle N No visible spangles on coating surface
as a result of a special production process.
-
Zn-Fe alloy R No spangle, gray, normally matter Applicable to further painting

Surface treatment of hot dip galvanized steel sheet and coil

Item Description
Chromate treatment (L) Chromate treatment is a chemical treatment with an aim to prevent white rusts formed on product surfaces during transportation and storage.
Oiling (Y) Oiling is to prevent white rusts formed on product surfaces during transportation and storage.
Chromate treatment+ Oiling (LY) Chromate treatment+ Oiling (LY) This treatment with oiling after surface chromate treatment is to further avoid the forming of white rusts.

JIS G 3302 galvanized steel sheet chemical composition

Grade Chemical Composition.% Max
C Mn P S
SGHC 0.15 0.8 0.05 0.05
SGHC400 0.25 1.7 0.2 0.05
SGHC440 0.25 2 0.2 0.05
SGHC490 0.3 2 0.2 0.05
SGHC540 0.3 2.5 0.2 0.05
SGCC 0.15 0.8 0.05 0.05
SGCH 0.18 1.2 0.08 0.05
SGCD1 0.12 0.6 0.04 0.04
SGCD2 0.1 0.45 0.03 0.03
SGCD3 0.08 0.45 0.03 0.03
SGCD4 0.06 0.45 0.03 0.03
SGC340 0.25 1.7 0.2 0.05
SGC400 0.25 1.7 0.2 0.05
SGC440 0.25 2 0.2 0.05
SGC490 0.3 2 0.2 0.05
SGC570 0.3 2.5 0.2 0.05

Applications of hot dip galvanized steel sheet and coil

  • Automotive
  • Pipe and Tub
  • Outdoor Recr
  • Agriculture
  • Construction

Advantage of hot dip galvanized steel sheet and coil

  • Superior Formability
  • Excellent Corrosion Resistance
  • Consistent Quality

Standard Specifications hot dip galvanized steel sheet and coil

  • ASTM A 653 hot-dipped galvanized carbon steel sheet
  • ASTM A 1003 hot-dipped galvanized carbon steel sheet for cold-formed framing members
  • SAE J1392 hot-dipped galvanized, high-strength, low-allow carbon steel sheet
  • SAE J403 hot-dipped galvanized carbon sheet steel
  • ASTM A929 hot-dipped galvanized steel sheet for corrugated steel pipe
  • Additional JIS, DIN, and manufacturer-specific standards available on an inquiry-by-inquiry basis.

HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFPHDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFPHDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFPHDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFPHDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

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HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

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Brand Name :
Decho
Model Number :
Hot dip galvanised steel
Certification :
ISO 9001
Place of Origin :
China
MOQ :
16 tons
Price :
650~800USD
Contact Supplier
video
HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP
HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP
HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP
HDGI Regular Spangle Z120 / Z225 0.40mm 1200mm Corrugated Sheet And Metal Tile Chromated Unoiled Non Skin Pass AFP

Shandong Decho Building Materials Technology Co., Ltd

Verified Supplier
2 Years
shandong, qingdao
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Total Annual :
10000000-20000000
Employee Number :
20~30
Certification Level :
Verified Supplier
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