Guangzhou Changfeng Steel Co., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000tons/month |
| Delivery Time | 15-20days |
| Packaging Details | nake/wooden case |
| Steel | Alloy Steel |
| Shape Option | Plate/Flat Bar/Block/Round Bar |
| Delivery Condition | Black Surface/Machined/Scaling/Polished/Bright |
| Service | Sawing-to-size |
| Brand Name | BAO STEEL |
| Model Number | NAK80/XPM/P21/B40 |
| Certification | ISO/TUV |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000tons/month |
| Delivery Time | 15-20days | Packaging Details | nake/wooden case |
| Steel | Alloy Steel | Shape Option | Plate/Flat Bar/Block/Round Bar |
| Delivery Condition | Black Surface/Machined/Scaling/Polished/Bright | Service | Sawing-to-size |
| Brand Name | BAO STEEL | Model Number | NAK80/XPM/P21/B40 |
| Certification | ISO/TUV | Place of Origin | CHINA |
| High Light | mould steel material ，p20 mold steel | ||
NAK80/P21 Hot Rolled Plastic Mould Steel Plate
To make high precision mirror plastic mould, high appearance home appliance plastic mould.
Our company mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.
Our all products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
Our company keeps the principle of "sincerely cooperation, endless striving for perfection".We desire to establish the long-term mutual beneficial and win-win relation with importers all over the word.
Detail information of NAK80 plastic mould steel
Features | A:Electro discharge machining surface texture detail, even no strips and point defects. |
B:Electro discharge machining surface hardness is not rising, applicable to precision mold processing. | |
C:Have excellent processability and mirror polishing, suitable for general of thermosetting resin. | |
Application | Used for high precision mirror plastic mould,high appearance home electronic plastic mould. |
Widely used in the medical and cutlery industries. | |
Hot hard type and Long-life plastic mould. | |
Plastic mould.Large size injection mold. | |
| Hardness: | 37-43HRC |
Specification | |
Steel Grade | Mould steel 1Ni3Mn2CuAlMo/NAK80 |
Plate size | Round size |
Thickness:20-80mm | Diameter:20-800mm |
Width:>=155mm | Length:2000~9000mm |
Length:2000-6000mm | |
6, Chemical composition:
| C | Si | Mn | Ni | Al |
| 0.10~0.15 | 0.15~1.00 | 1.00~2.00 | 3.20 | 0.50~1.50 |
Delivery Condition:EAF+LF+VD+(ESR), forged, annealed, UT tested, peeled or machined.
Heat Treatment:
Forge:At 900° C-1100° C Cool slowly and anneal immediatedly
Anneal:At 880° C Cool slowly in furnace
Stress Relieve:At to 600° C - 650° C Cool in still air
Harden:Preheat at 600° C - 850° C raise to 1020° C -1100° C Cool in air, iol or into salt bath held at 200° C - 300° C and then air cool
7, Corner of the factory
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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