Product Details:
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Material: | Heat-resistant Steel | Standard: | ASTM A297 HH,1.4837 |
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Size: | 190 X 248mm | Dimensions: | Drawing |
Process: | Cast Process | Feature: | Quenching |
Application: | Industry | Service: | OEM Investment Sasting |
Certification: | ISO9001:2008 |
1.4837 ASTM A297 HH Heat-resistant Steel Line 2 Bar Furnace Inlet Rollers
Introduction:
As long as you have drawings, we will make all kinds of customized parts for you.
Heat-resistant steel A grade of high-alloy heat-resistant steel for casting. In the case of the same
chemical composition, the as-cast state has higher thermal strength than the rolled state. The casting
process is simple, the cost is low, and the problem that high-alloy steel is difficult to deform and process
is solved, so casting materials occupy a larger proportion in the field of heat-resistant steel.
We can produce heat-resistant steel castings according to GB/T 20878, DIN 17440, DIN 17224, AISI,
ASTM, JIS suh35, NF A35-572/584, BS970, BS1449, ISO 683/13.
Chemical Composition:
Composition (%) |
C |
Mo |
Cr |
Si |
Mn |
Ni |
P |
S |
ASTM A297 HH |
0.2-0.5 |
≤0.5 |
24.0-28.0 |
1.0-2.0 |
≤0.5 |
11.0-14.0 |
≤0.04 |
≤0.04 |