Hot Dipped Galvanized Steel Coil ASTM GI Coil Factory
Products | Galvanized steel coil |
Standard | AISI,ASTM,JIS.GB,BS |
Technique | Cold Rolled Surface |
Treatment | Galvanized |
Length | Customer's requirement |
Thickness | 0.22-2.5mm or 6-8mm |
Width | 600-1500mm |
Delivery time | 30 days after payment |
Zinc Coating | Z80-Z280 surface of the galvanized zinc steel coil |
Weight | 3-8MT Coil |
Special Use | High-strength Steel Plate |
Application | Mechanical&manufacture,Steel structure,Shipbuilding,Bridging,Automobile chassi |
Construction, building, roofing, pressing, bending, ventilating duct, handrail and partition panel
Further processing: coating base plate
Electric appliance: refrigerator, washing machine, recorder or microwave
Strict Quality Control
Our products are made of high-quality cold rolled steel with excellent processing performance and stamping resistance. After passivation and oiling treatment, they will not deteriorate in the warehouse in a short period of time. We have passed the inspection of ISO9001, CE, SGS and other international quality certification systems. Our products are sold well in more than 50 countries and regions including European and American countries.
Our daily production tonnage is more than 1000 tons, and our inventory is guaranteed to be more than 5000 tons, so as to ensure that the customer's products can be delivered in the shortest time. We will oil all the inventory and pack plastic film to achieve short-term inventory without any impact. Our delivery time is generally about 7-15 days. All products are packed and warehoused after passing the inspection, and delivered in one order. You don't have to worry about the quality and transportation of the goods at all.
Galvanized Production line
Galvanizing steel production line with annual output of 200000 tons, which
adopts the most advanced American GBNB and Germany's Siemens electrical
control systems. it can produce ZERO zinc spangle, small-zinc spangle and
common zinc spangle etc.Thickness from 0.125 mm to 4.5mm, and width from 500 mm to 1250 mm, and zinc coating from 40 - 275 g/m2, surface passivation and oil-coating can be performed. In addition, the company introduces a slitting machine, which can meet the customers' different requirements on the width.
And Two roll-formed machines , which can produce wave roofing sheet and
Trapezoidal corrugated sheet.
Tolerance on Nominal Thickness for galvanized steel.
Thickness (mm) | ASTM | ½ ASTM |
0.18 – 0.40 | ± 0.040 | ± 0.020 |
0.401 – 1.00 | ± 0.050 | ± 0.025 |
1.01 – 1.50 | ± 0.065 | ± 0.033 |
1.51 – 2.00 | ± 0.075 | ± 0.038 |
Note: Restricted gauge ranges and customized thickness tolerances can be offered on request.




If you have any question, please feel free to contact us any time.
1.Our Value Message Is “Quality Is Our Culture”
2. Free Sample Offer & Small Order Welcomed,Quality Assurance,Fast Delivery
3..With Us Your Money In Safe Your Business In Safe
4.Confidentiality Agree “Business Secret Contract”
5.Full Refund In Case Of Bad Quality
6.We offer photos during producing, packing and delivery. What’s more, we can send the tracking information to customers ( departure, transit and arrival ).
7.If you have any question,please feel free to contact me. we are sure your inquiry or requirements will get prompt attention.