Sign In Join Help
 
Shanghai Duochang Industrial Co., Ltd

 
 
Recommended Results 
 
Drainage Cover 

  Category : Architecture and construction->Constructing structure->Steel Grating

     
Drainage Cover
       

  Product Specification
 
  Country  CN
  Brand  Duochang
  Materials  Steel
  Minimum Order  one piece
  Payment Term  T/T, L/C

 

    Product Detail
  Duochang grating is manufactured with the most advanced high-voltage resistance forge welder available in the world, thus manufacturing high- quality grating with firm welding points, high stability and strength.

Duochang Gratings Advantages;
1.Save material:It is the most saving material method in the same loading condition, correspondingly reduces the supporting structure material.
2.Constructs easily:Fastness with bolts in the supporting clamp, one person can finish it.
3.Durable:Hot dip zinc antisepsis treatment before leaving the factory, anti-impact and bearing heavy pressure ability strong.


Quality standard
China: YB/T4001-1998
America: ANSI/NAAMM(MBG531-88)
England: BS4592-1-1995
Australia: AS1657-1985
Steel material standard: China GB700-88
Hot dip zinc standard:China GB/T13912-92
Note: Products can also be manufactured according to other standard as agreed by both parties (Buyer and Seller).

Besides specifications recommended below, other specifications are also available for design and manufacturing, which will depend on the quantity and delivery schedule requested. All details should be indicated in the contract after agreement of both parties.
No. Item Description
1 Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 11/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 11/2''x1/8'' etc
2 Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3 Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
4 Material Grade ASTM A36, A1011, A569, Q195,Q235, S275JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7 Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985, Japan:JIS

  More Products from this Supplier
 
Galvanized Steel Grating

Galvanized Steel Grating
 
   


[ Back Products Catalog ]

Commerce Member:
Please log in your ID and password, we will later fill in relating info.
 
ID: Password: Remember my ID on this computer
Complete this form below to send out your enquiries.
All enquiries will be automatically sent to the company you want to develop.
Subject
Content (Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)
   

 


Company Profile:
* Company Name
*E-mail
*Country
*Contact Person
URL
*Phone
 - -
Fax
 - -
*Postal code
*City
*Street Address
*Business Nature
 Distributor   Exporter Importer Manufacturer
Whole Sale Retailer  Reseller Retrofitter User
Others, please specify:
*Security Code
Enter the security code.


Site Map l   Privacy Policy l Company Profile l Corporate Proposal l Contact Us l Help l Advertise With Us l  World Trade Link
    .