Huangshi Xiri Trading Co., Ltd.

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Plastic mould steel-1.2316

Equivalent grades GB DIN AISI JIS  
3Cr17NiMo 1.2316      
Chemical Composition C Si Mn Cr P S Mo Ni
0.33-0.45 1.00max 1.00max 16.00-17.00 0.03max 0.03max 1.00-1.30 0.60-1.10
Available size Round Bar Diameter Length
60-800mm 2000-6000mm
Flat Bar Thickness Width Length
25-400mm 200-800mm 2000-6000mm
Surface condition Black surface/ Grinded/ Machined
Annealed hardness HBS≤250 
Characteristics stainless martensitic steel with increased Cr content, improved the corrosion resistance. Very good polishability
Applications tools and moulds for corrosive plastics and polymers, food industry
Heat Treatment Soft annealing 760℃-800℃ Cooling Furnace Hardness HB max 230
Hardening 1020℃-1050℃ Oil or hot bath 500℃-550℃ Hardness after quenching HRC 49
Tempering 100 200 300 400 500 600
HRC 49 47 46 46 47 32

Plastic mould steel-1.2316
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