Kunshan Chengweishang Special Steel Co.,Ltd.
|
Price: | 1000.0 USD |
Payment Terms: | T/T |
Place of Origin: | Jiangsu, China (Mainland) |
![]() |
|
Add to My Favorites | |
HiSupplier Escrow |
1.2083 Plastic Mould Steel
1. MAIN APPLICATION
For plastic moulds with high wear resistance and corrosion resistance requirements; transparent plastic moulds, such as PVC
2. DELIVERY CONDITION
EF or ESR, hot rolled or forged, black surface or milling
Hardness: 31-35HRC, annealed to: HB≤229
Width: 205-610mm
Thickness: 20-180mm
Rounds: dia 20-200mm
3. CHARACTERISTICS
Martensite stainless steel, with good machinability and excellent corrosion resistance, polishability, high strength and wear resistance after heat treatment.
Equivalent grades | GB | DIN | AISI | JIS | ASSAB | ||||||||||
4Cr13 | 1.2083 | 420 | SUS420J2 | S136 | |||||||||||
Chemical | China grades | Foreign | C | Si | Mn | Cr | Mo | V | P≤ | S≤ | |||||
-- | 1.2083 | 0.38-0.4 | ≤1.00 | ≤1.00 | 1.80-2.10 | ≤1.00 | -- | 0.030 | 0.030 | ||||||
4Cr13 | -- | 0.35-0.45 | ≤0.60 | ≤0.80 | 1.40-2.00 | ≤0.80 | -- | 0.030 | 0.030 | ||||||
-- | S136 | 0.34-0.42 | 0.60-1.30 | 0.20-0.70 | 1.70-2.00 | -- | 0.15-0.40 | 0.030 | 0.030 | ||||||
Available size | Round Bar | Diameter | Length | ||||||||||||
20-400mm | 2000-6000mm | ||||||||||||||
Flat Bar | Thickness | Width | |||||||||||||
20-800mm | 205-610mm | ||||||||||||||
Heat Treatment | Quenching | Tempering | |||||||||||||
Heating Temperature | Cooling | Hardness | Heating Temperature | Cooling | Hardness | ||||||||||
1000-1050 | Oil or Air | 52-55 | 200-300 | Air | 50-53 |