North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Model Number:
18mm - 500mm
Application:
Hydraulic Manifold
Packaging Details:
Be Bundled with Steel Belt
Delivery Detail:
Within 10 Days After Confirmed
Casting Form Material:
Metal
Casting Metal:
Cast Iron
Casting Form Usage Count:
Disposable
Casting Method:
Horizontal Continuous Casting
Surface Treatment:
No
Surface Roughness:
Ra25
Machining Tolerance:
0.5mm Each Side
Product Description
Handan shi Hengong Metallurgical Machinery Co Ltd-the subsidiary company of Hebei Dazzling Continuous Casting Co Ltd,we produce cast ductile iron, gray iron and alloy cast iron. As the largest manufacturer in Asia,Hengong owns seven horizontal continuous casting production lines. Hengong has an annual capability of 100,000 tons for bar production with the sizes diameter 18mm-500mm and 10,000 tons for machining especially can also produce similar proudcts with the corresponding size, shaped cross-section, high intensity and high density. Our products used in hydraulic industry,metallurgical industry,air compressor industry...
Material Specification(mm)
Standard
LZHT200
LZHT250
LZHT300
LZQT400-18
LZQT450-10
LZQT500-7
LZQT600-3
Chemical Composition(%)
Si
2.0-2.8
2.2-2.6
2.2-2.6
2.0-2.8
2.2-3.2
2.2-3.2
2.2-3.2
Mn
0.3-0.5
0.5-0.8
0.6-1.2
0.1-0.4
0.2-0.4
0.3-0.6
0.4-0.8
P
≤0.15
≤0.15
≤0.15
≤0.1
≤0.1
≤0.1
≤0.1
S
≤0.12
≤0.12
≤0.1
≤0.03
≤0.03
≤0.02
≤0.02
C
2.8-3.8
2.8-3.8
2.8-3.8
3.3-4.0
3.2-3.9
3.0-3.9
3.0-3.8
Mg
0.02-0.06
0.02-0.06
0.02-0.06
0.02-0.06
Mechanical property
Tensile streng(Mpa)
≥180
≥220
≥260
30≤D≤150; 380-400 150≤D≤450; 350-380
30≤D≤150; 420-450 150≤D≤450; 400-430
30≤D≤150; 470-500 150≤D≤450; 420-470
30≤D≤150; 560-600 150≤D≤450; 520-560
Hardness HB
150-180
170-220
190-240
130-170
140-200
150-220
180-250
Elongation(%)
30≤D≤120; ≥18 125≤D≤450 ≥15
30≤D≤120; ≥12 125≤D≤450≥8
30≤D≤120; ≥18 125≤D≤450≥5
30≤D≤120; ≥18 125≤D≤450≥2
Format dimensions
Round
？18-？500
Square
30*30-400*400
Retangle
30*40-30*320
Semicircle
R30-R180
Φ Φ Φ Operation since 2012
Handan shi hengong metallurgical machinery Co., Ltd is the subsidiary company of hebei dazzling continuous casting Co., Ltd, founded in 2012. Hengong loated in handan city, hebei province which is the main location of cast iron production in China. Adhering to the management philosophy of honesty, pragmatic, serving and innocations from dazzling, hengong has introduced and carried out a wide range of innovation and technological improvements and has succeeded in the trail running, this will carry on to the production, the sales, the machining and the service.
Euipped the new foundry with new equipment and machinery
The total investment for Hengong is $25million, covering an area of 106 mu with a total floor area 60, 000 sqms. Hengong has an annual capability of 100, 000 tons for bar production and 50, 000 tons for machining. To achieve this goal, Hengong has equiped the new foundry with new equipments and machinery and increased the experienced technical team.
Takes over from Dazzling so many years of experience in the manufacturing, machining and aftersales service of all these functions.
Owning Seven Horizontal Continuous Casting Production Lines
Currently, we own seven horizontal continuous casting production lines with the abilities to produce ductile iron, gray iron, alloy cast iron with sizesΦ 20mm to 500mm, especially can also produce similar products with corresponding size, shaped cross-section, high intensity and high density.
Compared with other special steel, Hengong bars has lots of superior characters as follows:
1. With particularly pure material, without defects such as slag inclusion, sand inclusion and air holes.
2. High comprehensive mechanics, especially with the notable raise for the character of the toughness and fatigue resistance.
3. Homogeneous structure, excellent pressure resistance and compactness.
4. The material with high precision, less machining allowance, high smooth finish surface for the machining.
5. Hollow section with all the above advantages, however with higher density uniformity, as long as the pressure resistance and compactness.
Furnished with more than 100 sets of Machinning Equipment
Hengong has been furnished with all kinds of machining equipment, with more than 100 sets of lathes, drilling machines, milling machines and grinders etc. To ensure the capability of machining.
On base of advanced technology and technical force, Hengong also strictly execute according to the ISO9001quality control system to ensure the machining quality.
With all the achievements, Hengong has become the unique supplier for continuous casting iron bars manufacturing and maching in the same field which has ranked Hengong at a leading position in the intense market competition.
