• INTRODUCTION
  • PARAMETER

Crusher Blow Bars for Metso LT1007-LT1520 Crusher


This specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasive wear in the applications of the mining, milling, earth-handling, and manufacturing industries. These alloys are made by melting process and shall have microstructures that consist of carbides, martensite, bainite, austenite, and in exceptional cases, minor amounts of graphite or pearlite.

The following conditions for casting will be supplied: as-cast, as-cast and stress relieved, hardened, hardened and stress relieved, or softened for machining. Heat treatment shall be done. The chemical composition of a class and type (that is, Class I, Type A) shall conform to the range of values specified for carbon, manganese, silicon, nickel, chromium, molybdenum, copper, phosphorus, and sulfur. Hardness test shall also be made.

Our Photos for Crusher Blow Bars for Metso LT1007-LT1520 Crusher:

  • crusher blow bars
  • crusher blow bars
  • crusher blow bars
  • crusher blow bars
Plate Thickness is: 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 15mm, 30mm, 32mm, 40mm, 50mm, 60mm, 80mm, 100mm, 200mm, 500mm, 1000mm.
Section Thickness is: 1 inch, 2″, 3″, 4″, 5″, 8″, 10″, 20″, 30″, 40″.
Material Grade is:
Cr-Mo Alloy Steel (ZG50Cr5Mo,ZG60Cr6Mo,Cr12Mo)
high Cr white iron (BTMCr15Mo,BTMCr20Mo,BTMCr26Mo)

Our crusher blow bars Capability:
We can fabricate the Blow Bars and Liner Plates as per your material and your sizes.

We’d like to help select suitable material grade for your Industry Wear Parts, wear plates as per your specific working condition

Q&A:

Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

Q: What is the delivery time of your products?
A: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 7 work days, but if not the delivery time would be around 30 work days.

Q: Can you manufacture Customization products?
A: Yes, we can.
We can produce both standard and special prosucts.
Our can make them according to your drawings and samples.
We will send working schedule of your order each week.
Our will inspect and test all merchandise in case of damaging and missing parts before shipment.

crusher blow bars Material Grades:

Reference Standard Nominal Chemical Composition (W%)
C Si Mn Cr Mo Ni P S
AS 2017/L2A 0.45-0.55 ≤0.75 0.50-1.00 0.80-1.20 - - ≤0.04 ≤0.04
AS 2017/L2B 0.55-0.65 ≤0.75 0.50-1.00 0.80-1.50 0.2-0.4 - ≤0.04 ≤0.04
AS 2017/L2C 0.70-0.90 ≤0.75 0.50-1.20 1.30-2.40 0.2-0.4 - ≤0.04 ≤0.04
ZG42Cr2Si2MnMo 0.38-0.48 1.5-1.8 0.8-1.2 1.8-2.2 0.2-0.6 - ≤0.04 ≤0.04
ZG45Cr2Mo 0.40-0.48 0.8-1.2 0.4-1.0 1.7-2.0 0.8-1.2 ≤0.5 ≤0.04 ≤0.04
ZG30Cr5Mo 0.25-0.35 0.4-1.0 0.5-1.2 4.0-6.0 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
ZG40Cr5Mo (FED-4A) 0.35-0.45 0.4-1.0 0.5-1.2 4.0-6.0 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
ZG50Cr5Mo 0.45-0.55 0.4-1.0 0.5-1.2 4.0-6.0 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
ZG60Cr5Mo 0.55-0.65 0.4-1.0 0.5-1.2 4.0-6.0 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
FMU-29 0.25-0.45 0.3-1.0 0.6-1.5 6.0-8.0 0.2-0.4 - ≤0.04 ≤0.04
FMU-11 0.90-1.30 0.3-1.0 0.6-1.5 11.0-13.0 0.3-0.5 - ≤0.04 ≤0.04
FMU-13 0.80-1.30 0.4-1.2 0.8-1.5 11.0-13.0 0.4-0.8 - ≤0.04 ≤0.04
FMU-14 1.60-2.00 0.4-1.2 0.8-1.5 11.0-13.0 0.6-1.0 - ≤0.04 ≤0.04
Reference Standard Nominal Chemical Composition (W%) Eqv. Standards
ISO 21988-2005 C Si Mn P S Ni Cr
HBW480Cr2 2.5-3.0 ≤0.8 ≤0.8 ≤0.10 ≤0.10 3.0-5.5 1.5-3.0 BTM Ni4Cr2-DT, EN-GJN-HV520, AS2027 NiCr2-500, ASTM A532 Ni-Cr-Lc, G-X 260 NiCr 4 2
HBW500Cr9 2.4-2.8 1.5-2.2 0.2-0.8 ≤0.06 ≤0.06 4.0-5.5 8.0-10.0 EN-GJN-HV550 Ni-Cr-Hc, AS2027 NiCr1-550, G-X 330 NiCr 4 2
HBW510Cr2 3.0-3.6 ≤0.8 ≤0.8 ≤0.10 ≤0.10 3.0-5.5 1.5-3.0 BTM Ni4Cr2-GT, AS2027 NiCr4-500, ASTM A532 C1-B Ni-Cr-Hc, ASTM A532 C1-C Ni-Cr-GB
HBW555Cr9 2.5-3.5 1.5-2.5 0.3-0.8 ≤0.08 ≤0.08 4.5-6.5 8.0-10.0 BTM Cr9Ni5,EN-GJN-HV600,AS2027 NiCr4-600,G-X 300 CrNiSi9 5 2
HBW630Cr9 3.2-3.6 1.5-2.2 0.2-0.8 ≤0.06 ≤0.06 4.0-5.5 8.0-10.0 BTM Cr9Ni5,AS2027 NiCr4-630,ASTM A532 C1-D Ni-HiCr
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