JRC manhole cover ,telecom manhole cover
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t
- Supply Capability:
- 100 m.t/month
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CW4 JRC4 Manhole cover
WEIGHT: 77 KG
SIZE : 1150*645*96
Material: iron casting, ductile iron or grey cast iron
Loading class: EN124, B125, C250, D400, E600, F900
Type: Round, Square, Triangle, Recessed
Accessories: Gasket, bolts and nuts, spring
Material grade:
(1)Ductile iron according to ISO1083, ISO945,
(2)Ductile iron GGG5000-7
(3)Grey iron GG20 25
Sample Available: Sample for free, but should pay the freight cost.
Coating:
(1)Black bitumen,
(2)Fusion bonded epoxy powder coating,
(3)Coating as per customers' requirement
Designs:
(1)EN124 A15, B125, C250, D400, E600 and F900 or equal standard
(2)Green sand or resin shell sand or DISA LINE for choose
(3)Most pipeline(telecom electric , sewerage, water, drainage , gas pipeline)
(4)As per customers' drawings or samples
Process:
(1)Molding boards
(2)Green sand with hand molding or DISA line molding
Automatic Production Line：
Ensure high productivity
Supply Ability
Supply Ability:
300 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
WOODEN PALLET
Port
XINGANG,CHINA
- Q: What are the requirements for casting steel castings?
- 1, high quality requirements of the surface or the main processing surface should be placed below.
- Q: What is the ejection angle of the die casting (Tan Gang)?
- Because after the wax, wax parts will have a slight contraction, which is good for demoulding. Many moulds don't do the ejection angle
- Q: Casting parts need to be subjected to the kind of heat treatment after the weldment is finished
- This is difficult to say, the key is to see the specific parts and components, the final mechanical performance requirements.For example, gray cast iron, usually graphite annealing, to heat treatment annealing, surface quenching and so on, ductile iron can be a variety of annealing, normalizing, quenching and isothermal quenching, surface treatment, chemical treatment and so on, in a word, heat treatment of steel can usually, nodular cast iron can do. Malleable cast iron and vermicular cast iron are often subjected to graphitization annealing and stress relieving annealing, while wear-resistant cast irons often undergo quenching + low temperature tempering, and so on.Welding is the case, such as bearing steel welding must be quenched + low temperature tempering, machine spindle welding (repair welding) must be quenched and tempered treatment, and so on. Of course, if it is a general weld, there is no need for heat treatment or, at most, stress relieving annealing.
- Q: Is the cast steel a casting part?
- Cast steel is divided according to material, as well as cast iron parts, cast aluminum parts and so onCasting parts are divided according to the method, as well as forging partsCast steel parts must be casting parts
- Q: Selection of hydraulic press is the casting parts and steel plate welding, how to choose?
- Casting parts in one shape, the overall processing in this regard than steel plate welding better. The same price is much more expensive than steel. Large hydraulic presses seldom have casting parts.
- Q: What are the casting parts processing engineering?
- At present, casting processing, according to metal classification, divided into cast iron, cast steel, casting non-ferrous metal.
- Q: As shown, how do I achieve the tightness test of this product, and achieve industrial production? Seek expert advice.
- Precise and tight sealing of the surface to which the test piece is to be tested, equipped with an airtight test instrument, and an electrical control system. You can complete automated testing equipment
- Q: Cause of choking of casting parts
- Is it boiling from the picture? Does it sound like a fire? If not, it's not choking. I feel like choking. The gas doesn't drain out
- Q: Where is the precision casting factory?
- The National Precision Casting Factory is generally distributed in Shandong, Ji'nan, Jiangsu, Wuxi, Changzhou, Zhejiang, Guangdong, Panyu, Dongguan.The above are only the main distribution, many of Shandong are made supercharger, and Guangdong to jewelry industry based.
- Q: In the design of casting steps and precautions, for casting design, we have what experience?.
- A: in the design of metal castings in a complex shape, if the production process is very difficult, should not affect the casting conditions, try to make the casting has simple shape, strong structure change, removed from metallic die for.
Send your message to us
JRC manhole cover ,telecom manhole cover
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t
- Supply Capability:
- 100 m.t/month
OKorder Service Pledge
OKorder Financial Service
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