Year1
- 牌号：
- QT700-2
- 规格：
- 齐全
【李婷3】【-】【：】
- Ductile Iron
Brand: - Ductile Iron
Standard:
●Characteristics and scope of application:
It is pearlitic ductile iron with high strength, wear resistance and low toughness (low plasticity). Suitable for parts with high strength requirements, such as crankshafts and camshafts of diesel and gasoline engines, spindles of some grinders, milling machines, lathes, ball mill gear shafts, small hydraulic turbine spindles, etc.
●Chemical composition:
Carbon: .～3
Silicon: .～3
Manganese.～.
Sulfur: .～
Phosphorus: .～
●Mechanical properties:
Tensile strength:
Conditional yield strength.:
Elongation ():
Hardness: ~
●Heat treatment specifications and Metallographic structure:
Heat treatment specification: (determined by the supplier, the following is the heat treatment specification for a certain sample, for reference) ℃, normalizing
Metallographic structure: graphite + pearlite + a small amount of ferrite
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-Nodular cast iron‖-Nodular cast iron‖-Nodular cast iron
-Nodular cast iron price, -Nodular cast iron composition, -Nodular cast iron, - -Nodular cast iron plate, Nodular cast iron manufacturer ,
- Mechanical properties of ductile iron, - Mechanical properties of ductile iron, - Tensile strength of ductile iron,
Product name: - Ductile iron metal material iron alloy, Dongguan Boyang metal material is preferred
Round bar Specifications: - round steel diameter from diameter to within meters
Plate specifications: - thickness of square material - length within meters
manufacturers of origin: - Germany's Sast, Japan's Sumitomo, Baosteel, Northeast Special Steel, long steel All warehouses are in stock
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