Guangzhou Changfeng Steel Co., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 Mt/month |
| Delivery Time | 10-15 work days |
| Packaging Details | Export Standard Packing or Customers'demand |
| Heat treatment | Annealing / Q+T |
| Surface treatment | Black / Grinding / Polished / Turned |
| Grade | 1.2083 / 420 / 4Cr13 |
| Shape | Round bar / Steel plate / Flat bar |
| Service | Sample for free and 24 hours online |
| Packing | Export Standard Packing or Customers'demand |
| Brand Name | CF Steel |
| Model Number | 1.2083 / 420 / 4Cr13 |
| Certification | ISO, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 Mt/month |
| Delivery Time | 10-15 work days | Packaging Details | Export Standard Packing or Customers'demand |
| Heat treatment | Annealing / Q+T | Surface treatment | Black / Grinding / Polished / Turned |
| Grade | 1.2083 / 420 / 4Cr13 | Shape | Round bar / Steel plate / Flat bar |
| Service | Sample for free and 24 hours online | Packing | Export Standard Packing or Customers'demand |
| Brand Name | CF Steel | Model Number | 1.2083 / 420 / 4Cr13 |
| Certification | ISO, CE | Place of Origin | China |
| High Light | carbon tool steel ，hardened tool steel | ||
Corrosion-resistant 1.2083 / 420 / 4Cr13 Alloy Tool Steel For Plastic Die Steel
Introduction:
1.2083 die steel is the German brand Rooster special steel, plastic mould steel, the steel is stainless steel with high Cr content, containing more than 15% of Cr, has excellent abrasion resistance, acid proof and good polishing performance, good workability. After quenching, it is more wearable, suitable for electrical etching, suitable for acidic plastics and moulds requiring good polishing.
Chemical Composition(%):
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.30-0.40 | 0.30-0.70 | 0.40-0.80 | ≤0.015 | ≤0.003 | 12.00-14.00 | 0.20-0.40 | 0.20-0.40 |
Feature:
1) Good corrosion resistance,abrasion resistance and machinability;
2) good hardenability,low deformation rates;
3) excellent cast polarimetry hardened state,high surface accuracy;
4) high precision can be maintained after long-term production;
5) very low inclusion content,low maintenance costs,stable production cycles;
6) It's attainable in high polish performance after quenching and tempering.
Recommend heat treatment:
| Quenching | Tempering | ||||
| Heating temperature/℃ | Cooling way | Hardness (HRC) | Tempering temperature /ºC | Hardness (HRC) | |
| Preheating temperature | Quenching temperature | ||||
| 680-850 | 1020-1050 | Oil Cooling or air cooling | 52-55 | 250-500 | 30-36 |
Applications:
1,Used as a high hardness and high abrasion resistance of hot oil pumps, valves, valves, bearings, medical equipment, springs and other parts.
2, production of PVC molds
3, abrasion resistance and filling mold, including hot and hard plastic mold, long-life mold, such as: disposable tableware mold
4,production of optical products, such as cameras and sunglasses, medical containers, laser discs and other products.
Available size(mm):
| Flat Bar Size(mm) | Round bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 10-500 | 155-1200 | 2000-6000 | 20-300 | 3000-6000 |
Terms of payment:
30% deposit T/T and the balance by L/C at sight, or T/T.
Delivery condition:
EF or ESR, Hot rolled or Forged, black surface or turned.
Hardness: 30-36HRC, annealed to HB≤229.
For abundant stock, 15-20 days.For customized products, 30-50 days.
Our service:
1, We have full stock, and can deliver within short time. Many styles for your choices;
2, Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you;
3, We will count cheapest shipping cost and make invoice to you at once;
4, We are very glad that customer give us some suggestion for price and products;
5, If any question, please contact with us freely by e-mail or telephone.
Product pictures:
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
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