Q235B Corrugated galvanized roofing sheet
Q235B Corrugated galvanized roofing sheet
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- Commodity name: Q235B Corrugated galvanized roofing sheet
Corrugated metal starts with carbon steel sheet which is then pressed into three-dimensional patterns, called corrugations, using a series of rollers in a cold roll forming process. Different roller die arrangements produce different types of corrugation,including waves, squares and angles. Cold rolling allows a thicker and stronger product that also presents a better appearance than hot-formed steel. Finished sheet is then sheared off to the desired length.
Product information
Immersing it in a zinc bath maintained at 460 degree centigrade carries out hot dip galvanizing of the strip. The chemistry of the bath is carefully controlled to ensure proper adhesion and formability of the applied zinc together with bright blemish free uniform spangles.The galvanized coils are chromated to improve its resistance to white rust. The chromating parameters are continually monitored and sheets are regularly tested through salt-spray tests to ensure the performance of this process.
Material DX51D,DX52D,S350GD,S550GD Thickness 0.13-1.0mm Width BC:650-1200mm AC:608-1025mm Type of Wave Height High wave plate(wave height ≥70mm),medium wave plate(wave height<70mm) and low wave plate(wave height<30mm) Type of Based Sheet Galvanized steel sheet;Galvalume steel sheet;PPGI;PPGL Length 1m-6m Bundle weight 2-4 metric tons Packing Export standard packing or according to customers' requirement Shipment Within 10-15 workdays,25-30 days(MOQ ≥1000MT) More details
Application Fields:
(1)Construction
Roofing, walls, ventilation ducts, rain troughs, sewers, etc.
(2)Container manufacturing
Containers for producing petroleum and barrels for containing different kinds of chemicalraw materials
(3)Household appliances, furniture
Backboards shells of washing machine, refrigerator, air conditioning and dust collector
(4)Vehicle and vessel manufacturing
Shells and internal structural parts of cars, trains and other vehicles.
(5)Others
Machinery structural parts, manufacturing shells of motor, different kinds of smoke tubes.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a trading company with more than 15 years experience in steel export business, have the long term cooperation with big mills in China.
appliances:
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement , we will work out a best price soon.
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To: Tianjin Bohai Metal Company
Tianjin Bohai Metal
Tel : +86 0635 6666186
Fax :+86 0635 6666186
E-mail : bhteddy@cnbhgt.com
E-mail : bhtina@cnbhgt.com
E-mail : bholia@cnbhgt.com
Add : Dongchangfu District, Liaocheng City, Shandong Province