Qingyun Huihuang Exact Casting Co., Ltd.
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Contact Us
  • Contact Person : Ms. Jing hhzz
  • Company Name : Qingyun Huihuang Exact Casting Co., Ltd.
  • Tel : 86-0534-6100080
  • Fax : 86-0534-3220009
  • Address : Shandong,Qingyun,Dezhou Bohai Economic and Technological Development Zone,Qingyun County,Shandong Province
  • Country/Region : China
  • Zip : 253700

heat-resistant grate bar

heat-resistant grate bar
Product Detailed
Related Categories:Cast & Forged
heat-resistant grate bar 1.superior noise suppression 2.corrosion resistance 3.low thermal expansion rate 4.Wear-resist  

High chrome grate bar1.superior noise suppression2.corrosion resistance3.low thermal expansion rate4.Wear-resist

5.OEM

The materials of the grate bar include:

Chemical composition

C

Si

Mn

P

S

Cr

Ni

Content

1.0~1.6

≤1.50

≤1.20

≤0.05

≤0.05

23~28

0.6~1.2

Physical Characteristic

Mechanical index

Standard requirement

Mechanical index

Standard requirement

Mechanical index

Standard requirement

Tensile strength

(kgf/mm2)

Min 50

Impact energy

Aku, kgf.m/cm2

Min0.25

Shore hardness

Min 40

heat-resistant grate bar



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