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Crusher Parts Ni-hard1 Coal Mill Crusher Rolls Hardness 54Hrc for Mining Machine

Categories	Crusher Wear Parts
Brand Name:	Chen's Liner
Model Number:	DF1301
Certification:	ISO 9001:2008
Place of Origin:	Jiangsu, China (Mainland)
MOQ:	2 Ton/Tons
Price:	According to the quantity to be ordered
Payment Terms:	L/C, T/T
Supply Ability:	4500 Ton/Tons / Year
Delivery Time:	It depends on quantity to be ordered
Packaging Details:	Steel pallet or Customized
Material:	Ni-hard1
Hardness:	Hrc≥54
Technique:	Sand Process
Unite Weight:	1200KG
Package:	Steel Pallet
Application:	Mining Machine

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Company Info.

Wuxi Orient Anti-wear Engineering Co.,Ltd.

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Crusher Parts Ni-hard1 Coal Mill Crusher Rolls

Product Details

Composition(%)	C	Si	Mn	Cr	Mo	Ni	P/S	Hardness
Ni-hard1	3.2~3.6	0.3~0.6	0.4~0.8	2.0~2.75	≤0.6	3.5~4.25	≤0.05	≥HRC54(eqv.HB550)

Inspection Facilities

Our Company and Main Products

We are a foundry in China since 1998.

And our main materials are High Mn steel, Cr-Mo Alloy Steel Castings ,High Cr Castings and

Ni-hard Castings. Our process is sand process,the tolerances are as per CT10, We will quote

you if you offer the drawing of the castings.

Item	Cr-Mo Alloy Steel I	Cr-Mo Alloy Steel II	Cr-Mo Alloy Steel III	High Cr white iron	High Cr Alloy Steel	High Manganese Steel	Ni-Hard cast iron
C	0.30~0.50	0.65~0.90	0.40~0.90	2.40~3.20	1.1~2.2	0.90~1.30	2.40~3.60
Si	0.50~1.20	≤0.75	0.70~1.20	0.60~1.20	0.60~1.20	≤0.08	≤0.80
Mn	0.40~1.20	0.50~1.20	0.60~1.00	0.50~1.00	0.50~1.00	11.00~18.00	≤2.0
Cr	1.70~2.50	1.50~2.50	4.00~7.00	12.00~30.00	11.00~30.00	1.50~2.50	1.5~10
S	≤0.04	≤0.06	≤0.04	≤0.04	≤0.04	≤0.04	≤0.15
P	≤0.04	≤0.06	≤0.06	≤0.06	≤0.06	≤0.06	≤0.15
Mo	≤0.5	≤0.5	≤0.5	0.10~3.0	0.10~3.0	≤1.0	≤0.10
Cu	0.10~0.60	≤0.25	0.20~0.40	0.10~1.00	0.10~1.00	-	-
Ni	≤0.50	≤0.30	0~0.30	0~0.30	0~0.30	-	3.3~10
Re	≤0.02	≤0.02	≤0.02	-	-	-	-
Material Type	Martensite Steel	Martensite or Pearlitic Cr Mo Steel	Martensite Steel	Martensite matrix		Austenitic Mn Steel	-
Hardness	HRc≥48	HB470 &HB321~370	HRc≥50	HRc≥56		HB≤300	HRc≥56
Impact Value	Ak≥40J	-	Ak≥10J	Ak≥4J		Ak≥80J	-

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