well covers
Product Details:
| Material | Steel |
|---|---|
| Place of Origin | Hunan, China (Mainland) |
| Brand Name | Changhong |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 Set/Sets |
|---|---|
| Price: | FOB Changsha RMB 200~1200 |
| Payment Terms: | L/C |
| Supply Ability: | 6000 Ton per Year |
Detailed Product Description
DUCTILE IRON WELL COVER
IS01083:1987[E]QT500-7A
1. High strength: Tensile strength ó b≥420MPa,Yield strength ó s≥300MPa,the properties is the same to low carbon steel, and 3 times to gray iron materials.
2.Good toughness: The impact value is same to mid-carbon steel and 10 times over to gray iron mate rials.
3.Good plasticiey: The elongation rate ó≥7%,it is similar to high carbon steel but gray cast iron
elongation is close to zero.
4.Strong Anti-corrosion: The spary water corrosion test shown that its corrosion rate is only 1/40 of the steel pipes, 1/10 of the gray iron pipes. Its use life is 2 times to gray iron pipe, 5 times to common steel pipe.
well covers
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Company Info
Xiangxiang Changhong Casting Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Xiangtan
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Other
Online Postings: Products