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Wuxi Orient Anti-wear Engineering Co.,Ltd.
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42CrMo4 Heat Treatment Alloy Steel Castings for Stacker Travelling Wheel

Wuxi Orient Anti-wear Engineering Co.,Ltd.

City: wuxi

Province/State:jiangsu

Tel:86--17768338719

Contact Person:
MsVivian Xu
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42CrMo4 Heat Treatment Alloy Steel Castings for Stacker Travelling Wheel

Brand Name : Chen's Liner
Model Number : DF715
Certification : ISO 9001:2008
Place of Origin : Jiangsu, China (Mainland)
MOQ : 4 Ton/Tons
Price : Discuss in email
Payment Terms : L/C,T/T
Supply Ability : 4500 Ton/Tons per Year
Delivery Time : It depends on the quantity to be ordered.
Packaging Details : Packed by steel pallets.
Port : Shanghai
Material : 42CrMo4
Hardness : More than HRC50
Impact Value : More than AK78J
Yield strength : ≥930(95)
Application : Coal mill, Mine mill, Cement mill
Dimensions : As per drawings
OEM : Yes
Heat Treatment: : Quenching&Tempering
MOQ: : 2 Tons
Inspection : UT&MT
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42CrMo4 Heat Treatment Alloy Steel Castings for Stacker Travelling Wheel


1. Yield strength: σs (MPa):≥930(95);

2. Strength of extension σb (MPa):≥1080(110);

3. Percentage reduction of area ψ (%):≥45;

4. Elongation: δ5 (%):≥12;

5. Hardness:more than HRC40;

6. Conforming to EN 100831-1991;

7. Impact Value: more than AK78J.

8.The bolt holes are clean, smooth.


After shot blast After machining


693C559CF4DA91B79AF8E8E93F70ABF5.jpg


packed in steel pallets


03.jpg


The general advantages in ball mills are as follows:


Output Increased

5~20%

Power Consumption Reduced

5~20%

Maintenance Decreased

Above 98%

The liners are easily installed and existing mills need no modification.


The additional advantages in cement mills are as follows:


No leakage of slurry

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction


Technical Parameters


ItemCr-Mo
Alloy Steel I
Cr-Mo
Alloy Steel II
Cr-Mo
Alloy Steel III
C0.30-0.500.65-0.900.40-0.90
Si0.50-1.20≤0.750.70-1.20
Mn0.40-1.200.50-1.200.60-1.00
Cr1.70-2.501.50-2.504.00-7.00
S≤0.04≤0.06≤0.04
P≤0.04≤0.06≤0.06
Mo≤0.5≤0.5≤0.5
Cu0.10-0.60≤0.250.20-0.40
Ni≤0.50≤0.30≤0.30
Re≤0.02≤0.02≤0.02
Equivalent
Specifications
DL/T 681-1999
GB/T26651-2011
AS 2074 L2B
Mod
DL/T681-1999
Material TypeMartensite SteelMartensite or
Pearlitic Cr Mo Steel
Martensite Steel
HardnessHRc≥48HB470&
HB321-370
HRc≥50
Impact ValueAK≥40J-AK≥10J

ItemHigh Cr white ironHigh Cr Alloy SteelHigh Manganese SteelNi-Hard cast iron
C2.40-3.201.1-2.20.90-1.302.40-3.60
Si0.60-1.200.60-1.20≤0.08≤0.08
Mn0.50-1.000.50-1.0011.00-18.00≤2.0
Cr12.00-30.0011.00-30.001.50-2.201.5-10.0
S≤0.04≤0.04≤0.04≤0.15
P≤0.06≤0.06≤0.06≤0.15
Mo0.10-0.300.10-0.30≤1.0≤0.10
Cu0.10-1.000.10-1.00--
Ni0-0.300-0.30-3.3-10.0
Re----
Equivalent
Specifications
GB/T 8263-1999
AS 2027 Cr27
AS 2027 CrMo15/3
AS 2027 CrMo20/2/1
ASTM A532 Class III type A25%Cr
ASTM A532 Class II type B15%Cr-Mo
BS 4844 3E
DIN1695
NFA32401
BG/T 5680-1998
DL/T 681-1999
JIS G 5153-1999
ASTM A 128
DIN GX120Mn12
AFNOR:Z120Mn12
GB/T 8263-1999
AS 2027/Ni-Cr1-550
AS 2027/Ni-Cr2-500
AS 2027/Ni-Cr4-500
AS 2027/Ni-Cr4-600
AS 2027/Ni-Cr4-630
ASTM A 532 1-A,B,C,D
ASTM A 532 2-A,B,C,D,E
ASTM A 532 3-A
Material TypeMartensite matrixAustenitic Mn Steel-
HardnessHRc≥56HB≤300HRc≥56
Impact ValueAK≥4JAK≥80J-

Our foundry has complete melting, heat treatment and test equipments,such as mid frequency induction electrical furnaces,quenching and tempering furnaces,blast shot,spectrometer,Rockwell and Brinell

Hardness tester,impactor.UT tester and metallographic microscope. We achieved the certificate of quality management system ISO 9001:2000.

We have been exporting castings to oversea markets,such as Brazil,Australia and South Africa.



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