Foundry Pig Iron Steel for Metal foundry Use
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 2500 m.t/month
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1.Structure Description
High Quality Pig Iron Steel for Foundry Use is for construction use.
2. Main Features
Steady and high quality
Fast shipment
Good experience for export work
For the surface, Plate uniform in thickness,uniform and smooth tin coating, without flaws,rusts,scratch,wave,nick of tin coating etc.
Price competitive
3.Images
4. Specification
Place of Origin: China (Mainland)
Type: Foundry
Weight: 15kg
Grade: Steel
Chemical Composition: C 3.5-4.5%;Si: 1.00% MAX;Mn: 0.05%
Fe (Min): 94.5%
5.FAQ
A. What is the package of pig iron?
It is for seaworthy package.
B. Can you provide some inspection certificate?
Yes, we can arrange the SGS inspection and provide the certificate as customer's request.
C. If there are some loss for weight once make the delivery, how to solve this problem?
The situble loss is acceptable for bothside, if too much loss of weight once delivery or other conidition, we can discuss and make some solution together.
D. What is the dlivery?
Normally we can finish the production within 30days, if you have some special request, pls inform in advance.
- Q: What is the significance of smelting low silicon pig iron?
- In the implementation of the low silicon iron smelting technology, pay special attention to the smelting condition, can not ignore the objective conditions and the temperature of the molten iron to the one-sided pursuit of molten iron silicon content is low low silicon iron smelting has a low limit in smelting conditions. For example, in Hangzhou Iron and steel production conditions, the appropriate iron production practice summed up the content of silicon is 0.3% ~ 0.4%, insufficient temperature of molten iron is lower than 0.3%, production increased difficulty, but also requires external conditions particularly strict, very difficult.
- Q: How can the cast iron black surface be removed?
- Iron blackening is due to prolonged exposure to moist environments. Because the iron in general becomes mostly red or brown rust in a humid environment.
- Q: The difference between iron and wrought ironDon't say one is raw, the other is ripe
- Generally refers to the iron alloy carbon content in 2~4.3% iron. Also called iron. Iron in addition to carbon, silicon, manganese and also contains a small amount of sulfur and phosphorus, it can cast NONMALLEABLE. According to the different forms of carbon in pig iron, and can be divided into several kinds of iron and iron for steelmaking, casting ductile iron. Steel and iron in carbon mainly exists in the form of iron carbide, the white section, usually called white iron. This kind of hard and brittle properties of cast iron are generally used as raw material for steelmaking. Cast iron in carbon flake graphite form exists, its fracture is gray, usually called gray.
- Q: Is the car hub made of pig iron?
- The steel wheel hub has the advantages of simple manufacturing process, relatively low cost and strong metal fatigue resistance. However, the disadvantages are obvious, such as large weight, large inertia resistance, poor heat dissipation and so on.
- Q: The difference of ductile iron and gray iron manhole cover of manhole cover
- 1, the iron graphite is flat, flaky, ductile iron graphite is in the shape of a ball. Tapping a ductile iron, such as the sound of an approximately striking carbon steel, illustrates that spheroidal graphite iron is ductile. The percussion sounds very dull gray.2, on the rate of spheroidization, can say so, the same is the product of ductile iron, spheroidization rate is different, that quality is different, the price is also very different. The average factory rate has reached 85% for qualified products. Spheroidization rate below 85% is due to the casting time, without spheroidization, and the formation of molten iron temperature is low, the product produced by the pressure can not meet the request.
- Q: What's the difference between a cast iron pot and a cast iron pan?
- Cast iron pot is a good heat preservation effect, small and medium fire that can reach uniform heating, cooking effect, applicable to gas stoves, black gold stove, induction cooker, oven, only microwave oven does not apply. Cast iron pot has enamel inside and outside, can prevent rust, but also against acid and alkali, can cook acidic, such as tomatoes or lemon and other ingredients, the service life can be more than 5 years.
- Q: How can the cast iron pot remove the smell of pig iron?
- Maintenance and descaling of iron pot1, for the iron pot, the best way to maintain is often used, so as to avoid rust.2, when the water inside the pot is insufficient, it is recommended to add water to the heating water. Avoid excessive temperature changes when using an iron pot. Avoid hot water when the pot is low. Don't pour cold water when the pot is warm. Otherwise there will be the risk of cracking the pot. There is no water in the pot. It will shorten the service life of the iron pot, and may also boil the pot.
- Q: Excuse me. What kind of pig iron into wrought iron process. Urgent need!
- Besides, this kind of steel can not be heat treated, and the low carbon steel has poor heat treatment performance. If surface mechanical properties must be improved, surface carburizing is necessary and surface hardening is performed. Ordinary structural carbon steel, this kind of steel is not very strict with the chemical composition, the content of carbon and manganese can be changed in a large range, and the mechanical properties are not very good.
- Q: What are the wall thickness and the outer diameter of flexible cast-iron drainage pipes?
- Cast iron is a general term of cast iron carbon alloy containing more than 2% carbon. It is usually made up of pig iron, scrap steel, ferroalloy and so on in different proportions. The main elements of iron, carbon and silicon, manganese and other small amounts of phosphorus and sulfur and other elements, is pig iron (sometimes steel and iron) re melted down, and adding iron alloy, steel scrap, recycled iron obtained by adjusting the composition of.
- Q: Ask what is called pig iron, wrought iron is called what? How to distinguish?
- Pig iron is low in silicon content, generally less than 1.75%. Is the main raw material, open hearth steelmaking, accounting for 80%~90% in pig iron production in. Pig iron is hard and brittle. Iron and carbon are in a combined state. In the form of cementite (Fe3C), the fracture is silvery white, so it is also called "white iron". Roll, Li Hua iron is white iron.
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Foundry Pig Iron Steel for Metal foundry Use
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 2500 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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