Color Zinc Plated Hexagon Flange Lock Nuts with Serrated for Railway
Corrugated sheet metal is produced by stretching a sheet of metal and then rolling it through a rolling die to create a linear, wavy pattern of crests and troughs; they are laid next to each other and are mainly used in outbuildings, barns, industrial warehouses, agricultural applications And waterproof roofs for commercial buildings, where aesthetics are less important, but waterproofing is important. In recent years, corrugated roof panels have been used as cladding in bars and clubs to add an industrial or gritty urban feel.
This form of corrugated profile metal sheet or sheet is also commonly referred to in the building industry as roof cladding; they are usually installed with a half-corrugated overlap to make it waterproof, our corrugated steel roofing sheets are galvanized to increase the protection and corrosion resistance. Zinc Coated Steel Sheet,Corrugated Steel Sheet,Zinc Coated Roof Sheet,Corrugated Sheet Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhousteel.com
Color Zinc Plated Hexagon Flange Lock Nuts With Serrated for Railway
We offer low carbon steel (mild steel), middle carbon steel, alloy steel, stainless steel and brass,Â
aluminium alloy nuts.Â
To meet various requirements for corrosion resistant or strength, nuts could be further treated suchÂ
as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickleÂ
and chrome plating, dacomate, etc.And we keep all kinds of nut in stock.Like DIN934,DIN6923,DIN1
587,DIN928,DIN929.Cage nut.  Pls indicate this requirements with your inquiry.
Products name
Standard Carbon steel HDG thin hex nuts/Blue White Zinc Plated Hex Nuts/Black hex nuts
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â SAE: Gr.2,5,8;Â ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.hainafastener.com 
Service
       Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
       Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
       Cost effective: Competitive prices with factory directly supply
       Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
       Customized Ideal Fasteners: customized services according to the samples and drawings offered.
       If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
The benefits of using corrugated steel sheets in your projects;
- highly robust
- light weight
- Weather and corrosion resistant
- excellent quality of protection
- easy to install
Corrugated steel roof sheets are galvanized to provide a highly corrosion-resistant surface, so no further painting or other surface treatments are required to improve the for extra protection. However, for aesthetic purposes, galvanized products can be painted or powder coated if desired.