Zinc Coated Galvanized Steel Coil for Corrugated Metal Roofing

• After-sales Service: Quality Objection Within 10 Days Since Receiving
• Warranty: 5 Years
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Hot Dipped
• Model NO.: ZZ-GI-057
• Application: Pipe Manufacturing, Building
• Edge: Slit edge
• Stock: Stock
• Thickness: 0.2-3.0mm, 2.5-6mm
• Width: 600-1500mm
• Length: in Coil
• Zinc Coating: 40-275g
• Tolerance: +/-0.05mm
• Spangle Type: Zero Spangle, Regular Spangle
• Sureface Treatment: Oiled or Non-Oiled
• Processing Service: Cutting, Slitting
• Coil Weigh: 5-10ton or as Required
• Coil ID: 508/610 or as Required
• Skin Pass: Yes
• Hardness: Soft or Full Hard
• Chromated: Cr-Free/Cr3/Cr6
• Delivery: Within 30 Working Days Since Order Confirmed
• Payment Term: 30% T/T as Deposit, Balance Against Shipping Doc
• Transport Package: Standard Exporting Package
• Specification: 0.12-6mm
• Trademark: ZENGZE
• Origin: China
• HS Code: 7210490000
• Production Capacity: 5000tons Per Month

Product Description

Product Description

1. Grade: SGCC, Dx51d, Dx52d, Dx53d, Dx54d+Z, SGHC, SCH340, STM3, CS.B, S280GD, S350GD, HC420

2. Thickness: 0.12-3.0mm

3. Width: 600-1500mm

4. Length: In coil, can be cutted into required length 

5. AZ/Zinc Coating: 30-275(g/m2)

6. Spangle: Regular/Zero

7. Surfacr Treatment: 
    Chromated: CR-Free/Cr3/Cr6
    Anti Fingerprint
    Oiled/unoiled

8. Application: Roofing, household applications, steel panel, walls, building structure, Decking

 

Chemical Composition:

STEEL GRADE	CHEMICAL COMPOSITION%					MECHANIC PROPERTY			C.B OF COATING	COATING
	C	Si	Mn	S	P	T.S	Y.S	E.L
	x103	x103	x102	x103	x103	Mpa	Mpa	%	D=0 180°	G/M²
A653 CS.B	20	30	60	35	30	386	205~380	20	OK	Z80-275
DX51D+Z	29	21	18	1.8	11	355	245	38	OK	Z80-275
G550	20	6	73	5	17	715	654	8	OK	Z80-275

Detailed Photos

 

GI COILS PROCESSING

 

Orther products we can provide:

Steel Products we can provide
Hot Rolled Steel Coil and Plate	Carbon Structural Steel,Reroling Steel,High Strength Low Alloy Steel,Checkered steels,shipbuilding steel,LPG Cylinder Steel,Pipe line steel,pressure vessel steel,high tensile structure steel,Auto structure steel
Cold rolled steel coil and sheet	carbon structural steel,Drawing steel,high strength low alloy steel,cold rolling TRIP steel,cooper steel,lux-cored wire steel.
Galvanized and galvalume steel coil and sheet	General Hot-Dip galvanized steel,drawing Hot-Dip galvanized steel,structural hot-dip galvanized steel,structural hot-dip galvanized steel,high strength Hot-dip galvanized steel,general hot-dip galvalume steel.
Prepained Galanized /Galvalume Steel Coil and Sheet	PE painting,PU painting/SMP painting/PVDF

 

Our Advantages

01.Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.

 

02.Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.

 

03.Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.

 

04.Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.

 

05.Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.

 

06.Save time and energy:Galvanizing process is faster than other coating methods.

Packaging & Shipping

Company Profile

Tianjin Zengze Steel established in 2007, Zengze Steel has developed into a large-scaled enterprise, located in the city of Tianjin, which is the largest artificial harbor in north China. With convenient transportation advantage of Tianjin, intellectual marketing network, powerful system of storage, processing and distribution, and good reputation, Zengze Steel has successfully set up a win-win platform between mills and clients.

Zengze Steel is located in Xinduhui Square, Beichen District, Tianjin City. Zengze Steel now owns one processing center for hot rolled steel and the other for cold rolled steel, both are located in Tianjin TEDA Industry Area, taking up over 113,220 square meters. The storage capacity of Zengze Steel is 70,000 metric tons and the annual comprehensive processing capacity comes to 1 million metric tons.

Zengze Steel started its oversea trading since 2010 when it obtained the import and export license of proprietary trading, providing the international standard processing and distribution service for customers all over the world.

Our goal is to become the comprehensive service center combined with proccessing, assorting and storage.
Our mission is to be the pioneer of cost solution and service concept in steel industry chain.

FAQ

1. who are we?
We are based in Tianjin, China, start from 2015,sell to Domestic Market,
North America,South America,Eastern Asia,Africa,Mid East,Western Europe,
Northern Europe,Southern Europe,Oceania,Southeast Asia,South Asia,Eastern
Europe. There are total about 11-50 people in our office.

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?
PPGI,PPGL,GI,GL,Roof Sheet

4. why should you buy from us not from other suppliers?
  1. 20 years manufacture &exporting
  2. ISO/SGS/CE approval quality factory
  3. Professional supplier in steel field
  4. Product line of PPGI PPGL,GI GL
  5. Machines of roofing sheet
  6. Standard sea package
  7. Good service
5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese