1

 

PRODUCT CATEGORY

300X500Square Manhole Cover of Ductile Iron

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
Quantity
-
+
Stock:
0
1
Description

Square Manhole Cover of Ductile Iron

 

Product parameters: made of ductile iron, with tensile strength of 500-1100 N/mm

 

The elongation is 2-15%, meeting the requirements of national standard QT500-7 and European standard GGG40-50

 

Spheroidization rate is more than 90%, phosphorus content is less than 0.08, and sulfur content is less than 0.05

 

 

Applications: municipal road construction

         

         Water supply, drainage, rainwater and sewage

         

         Electric power, street lamp, China Telecom, China Netcom

       

         China Mobile, China Unicom, cable TV

         

         Traffic, signal, military cable

        

         Heat supply, gas supply, natural gas pipeline and oil pipeline

         

         Airport, wharf, port, garden and real estate

 

 

Executive standard: China National Quality Standard: GB / T23858-2009

          

          Spheroidal graphite iron castings GB/T1348-2009

 

 

Product features: safety, anti-theft, anti-skid, anti-rust, anti-bounce

          

          Anti-settlement, sound-proof, explosion-proof and anti-displacement

 

We could not find any corresponding parameters, please add them to the properties table
There is currently no content to display
Please add data record on website background.

Related Products

300X500Full-frame Rain Perforated Strainer of Ductile Iron
500X1000Square Manhole Cover of Ductile Iron
400x600Square Manhole Cover of Ductile Iron
zhongxin
zhongxin

WeChat

zhongxin

Mobile site

Contact Details

Chairman: Chen Zhiqiang     Tel:13973201035
General Manager: Huang Qunfang     Tel:13607321850
Tel:0731-56205421     Sales hotline:0731-85593217

Customer Service Manager:15874058325( huang)18711101850(shen)
15874997230(yi)

Fax:0731-56205858     Postcode:411400

Mailbox:3249532026@qq.com

Address: No.320 National Road Side, Group 5, Wangtang, Eastern Suburb, Xiangxiang City, Hunan Province