Customization: | Available |
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Type: | Casting |
Application: | Concrete Mixer |
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Zhongrun company can manufacture blades, lining plates, mixing arms for concrete mixer and asphalt mixer, paver, plant mixer and metallurgy, mining, electric power, auto parts, chemical and other industries.In addition to these standard products, if you provide product drawings, samples, or special requirements, we are able of offering customized products according to customer needs.
blade( paddle scraper) mixing arm liner(lining plate)
Maanshan Zhongrun Intelligent Equipment company is a professional manufacturer of wear parts and a technical service provider for well-known industrial equipment manufacturers around the world, such as SICOMA, BHS, ELKON, SDMIX, TEKA, CONELE, KYC, ELBA, NFLJ.
model number | tensile strength σb/Mpa |
tensile strength 0.2/Mpa |
elongation(%) | Fyi | ||
new model number | equal old model number | minimum value | minimum value | minimum value | HBS Brinell hardness(BHS) |
main metallographic structure |
QT400-18 | QT40-17 | 400 | 250 | 18 | 130-180 | ferritle |
QT400-15 | - | 400 | 250 | 15 | 130-180 | ferritle |
QT450-10 | QT42-10 | 450 | 310 | 10 | 160-210 | ferritle |
QT500-7 | QT50-5 | 500 | 320 | 7 | 170-230 | ferritle+pearlite |
QT600-3 | QT60-2 | 600 | 370 | 3 | 190-270 | pearlite+ferritle |
QT700-2 | QT70-2 | 700 | 420 | 2 | 225-305 | pearlite |
QT800-2 | QT80-2 | 800 | 480 | 2 | 245-335 | pearliteor tempered structure |
QT900-2 | - | 900 | 600 | 2 | 280-360 | bainite or tempered martensite |
Chemical composition(Mass fraction)(%) | |||||||||
C | Si | Mn | Cr | Mo | Ni | Cu | S | P | |
KmTBN14Cr2-DT | 2.4~3.0 | ≤0.8 | ≤2.0 | 1.5-3.0 | ≤1.0 | 3.3~5.0 | - | ≤0.10 | ≤0.15 |
KmTBN14Cr2-GT | 3.0~3.6 | ≤0.8 | ≤2.0 | 1.5-3.0 | ≤1.0 | 3.3~5.0 | - | ≤0.15 | ≤0.15 |
KmTBCr9Ni5 | 2.5~3.6 | ≤2.0 | ≤2.0 | 7.0-11.0 | ≤1.0 | 4.5~7.0 | - | ≤0.15 | ≤0.15 |
KmTBCr2 | 2.1~3.6 | ≤12 | ≤2.0 | 1.5~3.0 | ≤1.0 | ≤1.0 | ≤1.2 | ≤0.10 | ≤0.15 |
KmTBCr8 | 2.1~3.2 | 1.5~2.2 | ≤2.0 | 7.0~11,0 | ≤1.5 | ≤1.0 | ≤1.2 | ≤0.06 | ≤0.10 |
KmlBCr12 | 2.0~3.3 | ≤1.5 | ≤2.0 | 11.0~14.0 | ≤3.0 | ≤2.5 | ≤1.2 | ≤0.06 | ≤0.10 |
KmTBCr15Mo | 2.0~3.3 | ≤1.2 | ≤2.0 | 14.0~18.0 | ≤3.0 | ≤2.5 | ≤1.2 | ≤0.06 | ≤0.10 |
KmTBCr20Mo | 2.0~3.3 | ≤1.2 | ≤2.0 | 18.0~23.0 | ≤3.0 | ≤2.5 | ≤1.2 | ≤0.06 | ≤0.10 |
KmTBCr26 | 2.0~3.3 | ≤1.2 | ≤2.0 | 23.0~30.0 | ≤3.0 | ≤2.5 | ≤2.0 | ≤0.06 | ≤0.10 |
model number |
equal old model number |
Chemical composition(Mass fraction)(%) | Residual element |
||||
C≤ | Si≤ | Mn≤ | S≤ | P≤ | |||
ZG200-400 | 2G15 | 0.20 | 0.50 | 0.80 | 0.04 | 0.04 | Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00 |
ZG230-450 | ZG25 | 0.30 | 0.50 | 0.90 | 0.04 | 0.04 | Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00 |
ZG270-500 | ZG35 | 0.40 | 0.50 | 0.90 | 0.04 | 0.04 | Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00 |
ZG310-570 | 2G45 | 0.50 | 0.60 | 0.90 | 0.04 | 0.04 | Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00 |
ZG340-640 | ZG55 | 0.60 | 0.60 | 0.90 | 0.04 | 0.04 | Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00 |
Maanshan Zhongrun Intelligent Equipment company is a professional manufacturer of wear parts and a technical service provider for well-known industrial equipment manufacturers around the world, such as SICOMA, BHS, ELKON, WAM, SDMIX, TEKA, CONELE, KYC, SANYI, ELBA, NFLJ. Our company have two automatic production lines and 70 workers, 10 engineers and technical peoples and 20 salesmen. The annual output is 20 000Tons. High quality, reasonable price and perfect after-sales service is the only pursue of our company. Warmly welcome all friends to contact us!
Q: Are you a factory or trading company?
A: We are a professional manufacturer of wear parts.
Q: Can we visit the factory?
A:Yes,you can visit the factory whenever you want.Our sales team will be happy to help you. We can provide pick-ups and pick-up services at airports and train stations.
Q: What kind of material is your product?
A:Our common materials are high chromium cast iron; ductile iron; cast steel; alloy steel.
Q: What kind terms of payment can be accepted?
A:Normally we can work on T/T term or L/C term.
Q: Could I use my own logo or design on goods?
A: Absolutely!
Q: How do you ensure the quality of the product?
A:Our factory has Professional-grade testing equipment and multi-stage inspections. we have triple-check protocol including incoming materials inspection; in-process quality verification and pre-shipment certifivation and full traceability documentation for every batch.