
Product Description
Galvanized Steel Coil (GI) |
Width: | 700mm - 1250mm | Zinc coating: | Z20 - 275g/m2 |
Thickness: | 0.11mm - 2.5mm | ID of Coil: | 508/610mm |
Length: | As require | Type: | Coil/Sheet/Plate/Strip |
Commercial Grade: | SGCC, DX51D + Z, ASTM A653 CS B |
Structure Grade: | SGC340/400, G450/G550, SS37/SS40, S320GD/S350GD/S450GD |
Spangle: | Big Spangle, Regular Spangle, Mini Spangle, Zero spangle, Bright Finish |
Application: | making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences |
Packing: | Export seaworthy package, suit for all kinds of transport, Bundled with strong steel strips with waterproof packing materials |
Hot-dip galvanized and zinc-iron alloys have excellent performances, good corrosion resistance, forming, coating and other comprehensive properties, and are mainly used in construction, household appliances, automobiles, and metallurgy industries.Among them, being mainly used for roofs, doors and windows, shutter doors, ceiling keels, etc in the construction industry.; being used in refrigerators in Home appliances, washing machines, etc.; being mainly used for body shells, chassis, doors, fuel tanks, fenders, etc in the automotive industry. being mainly used for steel window blank, color coated plate substrate and so on in the metallurgical industry.
Product Name | Grade | Yield Strength/Mpa | Tensile strength/Mpa | Elongation after breaking/% |
Low-carbon steel | DX51D+Z | ≤360 | ≤440 | ≥20 |
DX52D+Z | ≤260 | 300-390 | ≥28 |
Gapless atomic steel | DX53D+Z | ≤200 | 270-320 | ≥38 |
DX54D+Z | ≤180 | 270-310 | ≥40 |
Structural steel | S250GD+Z | ≥250 | ≥330 | ≥19 |
S350GD+Z | ≥350 | ≥420 | ≥16 |
S450GD+Z | ≥450 | ≥510 | ≥14 |
S550GD+Z | ≥550 | ≥560 | / |
Product Shipment

FAQ
1、Are you a factory or a trading company?
We are a factory that produces Galvanized Steel Coil, Galvalume Steel Coil,
Prepainted Steel Coil, and Corrugated Roofing Sheet.
You are welcome to visit our factory.
2、Do you provide samples?
Yes, we provide samples and we have stock available.
3、What are your payment methods?
We accept T/T and L/C payments.
4、Will you provide Mill Test Certificate?
Yes, we conduct quality inspections for every batch of goods and provide Mill Test Certificate.
5、Do you support third-party testing companies?
Yes, we support third-party testing companies such as SGS and BV.
6、What is your minimum order quantity?
Our minimum order quantity depends on the product type and specifications.
Please consult our sales team for more information.
7、What is your delivery time?
Our delivery time depends on the quantity and requirements of the order.
Specific delivery times can be negotiated with our sales team.
Galvanized Steel Coil