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The grate board block is made of ASTM A-297 HH heat-resistant steel material, precision cast with coated sand core, and optimized for performance through solution heat treatment. Its recommended long-term use temperature does not exceed 1250 ℃.
Yield Strength :
≥ 300Tensile Strength :
≥520Percent Elongation % :
≥ 12
The grate plate is made of ASTM A-297 HH heat-resistant steel material, precision cast with coated sand core, and optimized for performance through solution heat treatment. Its recommended long-term use temperature does not exceed 1250 ℃.
Details
The grate board block is made of ASTM A-297 HH heat-resistant steel material, precision cast with coated sand core, and optimized for performance through solution heat treatment. Its recommended long-term use temperature does not exceed 1250 ℃.
Details
The grate board block is made of ASTM A-297 HH heat-resistant steel material, precision cast with coated sand core, and optimized for performance through solution heat treatment. Its recommended long-term use temperature does not exceed 1250 ℃.
Details
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