High-Cr Cast Iron Cr28 (GX30CrMoNi29-2) Investment Casting Chain Grate Bar for Boilers

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: ICGB0102
• Sand Core Type: Resin Sand Core
• Application: Boilers Parts
• Machining: Machined or Unmachined
• Material: Cast Steel or Cast Iron
• Surface Treatment: Shot Blasted or Coated
• Surface Roughness: Ra6.3~12.5
• Standard: ASTM DIN AISI ...
• Certification: ISO 9001:2008
• Processes: Investment Casting,Precoated Sand Casting
• Transport Package: Wooden Package
• Specification: According to drawings
• Trademark: OEM
• Origin: Ningbo, China
• Production Capacity: 10000ton/Year

Product Description

Detailed Feature:
Specialized  in manufacturing excellent wear-resistant and heat-resistant castings with more than 20years experience, and high nickel and high chromium castings manufacturer .
1.Product Name:
2.Processes	lost foam casting process and advanced shell mold casting process
3.Software	Solid work, ProE, Auto CAD ( .stl / .igs /.stp /.dwg etc )
4.Main casting equipments	/
5.Types casting steel	Heat resistant,Wear resistant etc
6.Max single rough casting	One kilogram to over one ton.
7.Size	Max diameter size: 8000mm
8.Machining roughness	Ra0.6~6.3um
9.Material brand	1.4848,1.4849,1.4852 ,20X25H19C2, 35X18H24C2,SCH22, SUPER22H etc .
10.Material standard	Heat resistant - ASTM-297: HK, HN, HP, HU, HX, HT etc . DIN: 1.4848,1.4849,1.4852, ect. JIS: SCH22, SUPER22H, MORE 2 etc.GOST: 20X25H19C2, 35X18H24C2 etc BS, GB, EN standard etc. Wear resistant GB/T 8263 , ASTM A532, DIN 1695, BS 4844.etc
11.Surface treatment	Sand Blasting, Grinding, Machining etc .
12.Relative products	grate bars,heat treatment furnace tray, basket, fan, rolls, wheel, radiant tube, bottom slab, beam, hook, boom, and fixtures.resistant liner, plate, slide gate, wears plates, feed spiral, hammerhead, reamer, cutter, pump body.
13.Quality control	Material control, process control, production management control, final inspection control
14.Inspection Report	Spectrum analysis,hardness test,tensile strength test,impact test ,dimension inspection, Visual inspection, NTD inspection  ect .
15.Application	Waste to Energy - various of waste incineration grate, wear-resistant and heat-resistant components.
	Heat Treating - various of heat treatment furnace tray, basket, fan, rolls, wheel, radiant tube, bottom slab, beam, hook, boom, and fixtures.
	Mining wear - various of resistant liner, plate, slide gate, wears plates, feed spiral, hammerhead, reamer, cutter, pump body.
	Steel - various of sintering grate bar, isolator, screen deck, liner, side wall and other heat-wear resistant castings.