Customization: | Available |
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Standard: | ASTM, GB, AISI, DIN, BS |
Certification: | ISO, RoHS, IBR |
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L/C payment SGCC CGCC DX51D Zinc Coating z60 z275 Galvanized GI Steel slit Coil Strip from Songchen
Galvanized coils use hot-and-cold-rolled coils as raw materials which are coated a layer of zinc by hot-dipping or galvanizing in order to isolate oxidation of metal and make the coils have the abilities to fight against rust and erosion.
Doing so can not only extend the lifetime of the steel products but also beautify their surfaces.
Based on the difference in the methods of zinc-coated, galvanized coils can be divided into GI and EG.
The zinc-coating layer of GI is thicker and these kinds of coils have bigger output. In general, they are used in the
high-temperature and moist environments such as construction and building, transportation equipment, and machinery. However, many company have used GI to produce computer cases successfully, more and more galvanized coils are used to make IT products.
Zero spanle | small spangle | regular spangle | large spangle |
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Product Name
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Galvanized Steel Strip
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Thickness
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0.15mm-3.0mm
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Width
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8mm-600mm
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Standard
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GB /JIS /DIN /EN /ASTM
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Grade
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Q195, Q235, DX51D, SGCC, etc.
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Surface
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Regular Spangle, Chromate Passivation
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Chemical
Compose
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Grade
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C %
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Si %
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Mn %
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P %
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S %
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Q195
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≤0.12
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≤0.30
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≤0.50
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≤0.035
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≤0.035
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Q235
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≤0.22
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≤0.35
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≤1.4
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≤0.035
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≤0.035
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DX51D
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≤0.12
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≤0.50
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≤0.60
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≤0.1
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≤0.045
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SGCC
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≤0.15
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-
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≤0.80
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≤0.05
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≤0.03
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Mechanical
Property
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Grade
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Yield Strength
MPA
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Tensile Strength
MPA
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Elongation
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Q195
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≥195
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315-430
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22%
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Q235
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≥235
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370-500
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19%
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DX51D
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-
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270-500
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22%
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SGCC
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≥205
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≥270
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22%
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Products Name | Galvanized Steel Strip |
Standard | ASTM AISI JIS DNS GB etc.. |
Type | Coil/Sheet/Plate/Strip/Wire |
Thickness | 0.12-6.00mm,or customizaion |
Width | 20mm-600mm, according to customer's requirement |
Zinc coating | Z30g/m2-Z275g/m2 |
Technique | Cold Rolled/Hot Dipped |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customization |
Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
Delivery | 7-15 Days |
Package | Standard seaworthy package or according to customization |
MOQ | 28 Tons |
Payment terms | 30%TT in advance+70% Balance |
Coil weight | As your requirement. |
Tolerance | ±1% |
Loading Port | Tianjin/Qingdao Port |
Inspection | Factory Inspection certificate will be issued for every shipments. |
To better ensure the safety of Galvanized Steel Strip, professional, environmentally friendly, convenient and efficient packaging services will be provided.