Light cast iron manhole covers
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
- 3000套 m.t./month
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Ductile iron QT500 manhole covers
1. Material: QT500-7
Raw material: Q12 class brand
2. The base diameter: 800 mm
3. The base height: 65 mm
4. The cover plate diameter: 700 mm
5. Net openings: 670 mm
6. 42 kg weight:
7. Pressure load: 125 kn B125 12.5 tons
8. Surface treatment: black bituminous paint
9. Chemical and physical composition
10. The quality management system certification: ISO9001:2008
11. I plant products are 90% export, quality guaranteed, smooth surface, the pressure up to standard.
QT500-7
Of the goods
The base diameter
Cover plate diameter
Net openings
highly
The weight of the
Pressure load
The material
Ductile iron manhole cover
Φ 800 mm
Φ 700 mm
Φ 670 mm
60 mm
42 kg
10 tons
QT500-7
Ductile iron manhole cover
Φ 900 mm
Φ 700 mm
Φ 670 mm
75 mm
49 kg
25 tons
QT500-7
Ductile iron manhole cover
Φ 900 mm
Φ 700 mm
Φ 670 mm
75 mm
59 kg
35 tons
QT500-7
Physical property
TENSILE STRENGTHN/m ㎡
YIELD STRENGTH
ELONGATION
HARDNESS
500
320
7%
170-170.
brand
Chemical composition (%)
C
SI
Mn
P
s.
MG
Re
QT500-7
3.6 to 3.8
2.5 to 2.9
< = 0.60
< = 0.08
< = 0.025
0.03 to 0.05
0.03 to 0.05
- Q: Do you need your own hardware to buy a suit door?
- If you have a better hardware match, should also be in advance with the merchant clear.
- Q: What does bathroom hardware have?
- Bathroom hardware accessories, generally refers to the installation in the bathroom, the bathroom wall, for placing or hanging clothes cleaning supplies, towel products, general hardware products, including: single hook, towel bar, double towel bar, cup holder, double cup holder, soap dish, soap, towel, towel ring net frame, dresser clip, toilet brush, towel rack, double shelf, and metal faucet, shower and a series of products, you can see only recommend this brand of bathroom products, the only bathroom is mainly ceramic sanitary ware, bathroom furniture, bathroom accessories and other leading hardware, sanitary products, sanitary ware based on integration the three major functional areas, to meet the individual needs of consumers, and provide real-time design of DIY whole bathroom solutions. Unique bathroom calendar three years of careful planning, spending huge sums of money through the power of e-commerce and the experience of cities throughout the country, for the pursuit of affordable and high quality bathroom consumer demand services.
- Q: What does hardware mean? Big brother, give me a detailed explanation
- The so-called hardware is gold, silver, copper, iron, tin, five kinds of metalHardware is an object made of these materials!
- Q: What does hardware include?
- First of all, "hardware" concept, mainly refers to gold, silver, copper, iron, tin five metal materials collectively.Hardware is the mother of industry; the foundation of national defense and the products of hardware materials are usually divided into two major categories: big hardware and hardware.
- Q: What do hardware mainly do?
- Stamping partsMaterial and mouldThe hardness of metal stamping parts is measured by Rockwell hardness tester. Small, complex shaped stampings can be used to test surfaces and are too small to be tested on an ordinary desk top Rockwell hardness tester. The PHP series portable surface Rockwell hardness tester is ideal for testing the hardness of these stampings. Alloy stamping parts are the most commonly used parts in the field of metal processing and machine building. Stamping processing is the process of separating or forming metal strip with die. Its application range is very broad.
- Q: How do hardware stores feature?
- Many people in your small electric gas. Older goods. You must remember that you must do is store business integrity then you can repeat. Repeat in your business for Billy in 60%. These two people to be honest. In short. The goods better.
- Q: Want to know the function and choice of cabinet hardware parts
- In addition, decorative cabinets, hardware accessories, such as cabinets, handles, etc., we must consider and furniture color, texture and coordination issues. Cabinet handle should not use solid wood handle, otherwise, in a humid environment, the handle easily deformed. Solid wood cabinets can choose antique as old handle, the effect is very
- Q: What kinds of hardware fittings can be divided into?
- door lock (5) glass window lock electronic lock (6) (7) (8) chain lock anti-theft lock (9) lock the bathroom (10) (11) number lock padlock (12) the lock (13) lock core.
- Q: Are there any better hardware parts for the glass sliding door?
- 8MM thick glass door, with good material, hardware fittings, or better, but it is better to open the door
- Q: What does a hardware factory do?.
- Hardware factory is to do hardware processing enterprises, the general supporting the need to use CNC machining center
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Light cast iron manhole covers
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 3000套 m.t./month
OKorder Service Pledge
OKorder Financial Service
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