Ni Hard White Iron Chute Liners Heavy Section Bolt Holes Astm A532 Class I Type Eb20053 - China

Wear Plates for Shot Blast Machines, Chutes, Clinker Silo, Port Machinery and Ball Mills

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.

Plate Thickness :

10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 15mm, 30mm, 32mm, 40mm, 50mm, 60mm, 80mm, 100mm, 200mm, 500mm, 1000mm.

Section Thickness:

1inch, 2″, 3″, 4″, 5″, 8″, 10″, 20″, 30″, 40″.

Material Grades & Alloys for Wear Plates & Chute Liners:

1 - High Cr white iron :

ISO 21988/JN/ HBW C Si Mn P s Cr Ni Mo Cu

HBW555XCr13 555 1.8-3.6 1.0 0.5-1.5 0.08 0.08 11-14 2.0 3.0 1.2

HBW555XCr16 555 1.8-3.6 1.0 0.5-1.5 0.08 0.08 14-18 2.0 3.0 1.2

HBW555XCr21 555 1.8-3.6 1.0 0.5-1.5 0.08 0.08 18-23 2.0 3.0 1.2

HBW555XCr27 555 1.8-3.6 1.0 0.5-1.5 0.08 0.08 23-30 2.0 3.0 1.2

HBW600XCr35 600 3.0-5.5 1.0 1.0-3.0 0.06 0.06 30-40 1.0 1.5 1.2

HBW600XCr20Mo2Cu 600 3.0-5.5 1.0 1.0 0.06 0.06 18-21 1.0 1.4-2.0 0.8-1.2

Company Contact:

• Posted By: Mr.John Liu

• Phone: 18800596372

• Address: J-Sci-Tech Park, Binhu District,Wuxi, Wuxi , Wuxi , British Columbia, China

• Email:

• Business Description: We specialize in supplying various alloy castings & forgings, including
  
  ferrous and non ferrous castings and forgings with good services.
  
  Our main products are as follows:
  
  alloy steel castings,
  
  alloy iron castings,
  
  high strength bolts for ball mill liners,
  
  heat resistant steel castigs,
  
  melting kettles,
  
  high Cr white iron castings,
  
  Ni hard iron castings,
  
  Cr Mo steel castings,
  
  high Mn steel castings,
  
  ball mill liners,
  
  SAG mill liners,
  
  AG mill liners,
  
  copper castings,
  
  Al castings,
  
  ductile iron castings
  
  gray iron castings.
  
  We sincerely hope that we can use our metallurgical and material expertise to be at your service.