1.2316 Plastic Mould Steel Flat Stainless Corrosion Resistant Steel
1. Stock Size
Flat Bar |
Q+T |
Thickness |
26-300mm |
| Width |
305-810mm |
| Annealing |
Thickness |
26-500mm |
| Width |
305-810mm |
2. Chemical Composition
| Grades |
C |
Si |
Mn |
P |
S |
Mo |
Ni |
Cr |
| 1.2316 |
0.39-0.43 |
≤1.09 |
≤1.0 |
≤0.025 |
≤0.006 |
1.0 |
0.3 |
13.5-16.0 |
3. Features
Increased corrosion resistance in comparison with 1.2083, good polishability. This steel is usually supplied in the quenched and tempered condition. Good machinability due to the additional Ca-treatment with working harness of approximate 300HB
1 Excellent corrosion resistance
2. Excellent wear resistance and toughness
3. Good thermal fatigue resistance
4. Uniform hardness and excellent polishing performance
5. Low content of impurities, stable production during the same period
4. Applications
Good Polishability , Molds for the processing of corrosively acting plastics ( Like PVC ) and Mould holder.
Commonly used in the manufacture of TV sets, washing machines, refrigerator inner casings, buckets, etc.
Pre-hardened/annealing/Q+T, 30-36HRC
Heat Treatment
Soft Annealing : 760 - 780 oC, cooling in furnace, max hardness HB230
Hardening : 1020-1050 oC, in oil or hot bath 500-550 oC
Hardness : after quenching HRc49
Tempering
| Temperature OC |
100 |
200 |
300 |
400 |
500 |
600 |
| HRc |
49 |
47 |
46 |
46 |
47 |
32 |
5. Sizes and Conditions
Our steel materials are in different sizes and conditions specially catered to our customers' needs. They come in round bars, flat bars, plates and blocks.
The conditions of the materials vary from pre-hardened, hot rolled,annealed, quenched and tempered to surface conditions such as black, pre-machined,griding and polish.
6. Product pictures
Audited Supplier 
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