DX51 Z100 Z350 SGCC Galvanized Steel Strip JIS G550 G40 G60 Z275 14 16 Gauge
Dx51 Z100 Z350 Zinc Coating Galvanized Steel Strip SGCC Jis G550 G40 G60 Z275 14 16 18 20 22 24 26 28 Gauge
Description
The JIS G550 standard specifies the mechanical and chemical properties of the galvanized steel strip, ensuring its adherence to the rigorous quality requirements. It guarantees that the steel strip meets the necessary strength, formability, and corrosion resistance criteria for a wide range of applications.
The galvanized steel strip is produced through a hot-dip galvanizing method, where the steel strip is immersed in a bath of molten zinc. This process creates a protective zinc coating on the surface of the steel, providing excellent resistance against rust and corrosion.
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Product Name
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Galvanized Steel Coil/Sheet/Strip/Plate/Roll; GI Steel Coil/Sheet; SGCC
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Category
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Hot Dip galvanized steel coil; Electro-galvanized steel coil; galvanized Steel Coil
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Standard
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EN, DIN, JIS, ASTM
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Thickness & Tolerance
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0.12-6.00mm (+0/-0.001mm), or customized as required
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Width & Tolerance
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600-1500 mm (+/-0.06mm), or customized as required
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Hardness
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Soft (normal), Hard, Full hard
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Zinc Coating
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30-275 G/M², or customized as required
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Spangle
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Normal Spangle coating(NS), Minimized Spangle coating(MS), Spangle-Free(FS)
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Surface Treatment
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Anti-Finger printing, Chromated, Oiled, Non-Oiled
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Steel Grade
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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 Customer’s Requirement |
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Application
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Boiler Plate,Container Plate,Flange Plate,Ship Plate.
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| Chemical Composition | ||||||
| GRADE | C | Si | Mn | P | S | Ti |
| SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Details
Packing&Delievery
Our certifications
Our Warehouse
FAQ
1.Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge.but the customers have to pay the sample courier cost.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.What can you buy from us?
Seamless Pipe,Precision Steel Pipe,Galvanized Pipe,Steel Plate,etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.