Guangzhou Changfeng Steel Co., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 2000t/Month |
| Delivery Time | 15-20days |
| Packaging Details | bulk packing |
| Technology | Forged or Hot Rolled |
| Thickness | 12-460mm |
| width | >=155mm |
| length | 1600-2200mm |
| Application | Making Injection Plastic Mould |
| Brand Name | Changfeng |
| Model Number | B30PH, P20, 1.2311, PDS-3 |
| Certification | ISO/Mill Certificate |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000t/Month |
| Delivery Time | 15-20days | Packaging Details | bulk packing |
| Technology | Forged or Hot Rolled | Thickness | 12-460mm |
| width | >=155mm | length | 1600-2200mm |
| Application | Making Injection Plastic Mould | Brand Name | Changfeng |
| Model Number | B30PH, P20, 1.2311, PDS-3 | Certification | ISO/Mill Certificate |
| Place of Origin | China | ||
| High Light | mould steel material ，p20 mold steel | ||
P20 Hot Rolled Alloy Steel Plate
1. Comparable Grade:
| AISI/ASTM | DIN | JIS | GB |
| P20 | 1.2311 | PDS-3 | 3Cr2Mo |
2. Application:
1. Used in zinc, aluminum,magnesium and its alloy die-casting mould.
2. Thermoplastic plastic injection molds,extrusion die.
3. Thermoplastic plastic blow molding mold.
4. Overloading mold main components.
5. Metal extrusion die die set.
3. Feature:
1. Pure steel vacuum degassing refining process for polishing or etch processing plastic mold
2. Pre-hardened state of supply, without heat treatment can be used directly in the mold, shorten the construction period.
3. By forging rolling processing, compact structure, 100% ultrasonic testing, non-porous, needle defects.
4. For the production of plastic mold and die casting low melting point metal mold material.
5. This steel has good machinability and mirror polishing properties.
6. Hardness:28-32HRC
7. Good dimensional stability
8. With long service life,Mold die life up to 50W times
4. Chemical composition (%)
| C | Si | Mn | P | S | Cr | Mo |
| 0.28-0.40 | 0.20-0.80 | 0.60-1.00 | ≤0.030 | ≤0.030 | 1.40-2.00 | 0.3-0.55 |
5. Characteristic of 1.2311 steel flat bar:
1. Vacuum degassing refining processing steel purity, suitable for polishing or etch processing plastic mold.
2. In pre-harden state delivery, no need in heat ttreatment can be directly used for mould processing, shorten the construction.
3. After heat treatment machining and polishing performance is good, the nitriding treatment, can be suitable for chrome plating surface treatment, such as material is qualitative hardness is uniform (400mm thick), good toughness and good machining performance.
Our company have introduced large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advance equipments, we can export our products by wholesales and retail sales, whole plate or strip is available. All our products can meet the standards of DIN, AISI, JIS and GB, all the material should be inspected the ultrasonic, hardness and others strict inspection process before the shipment!
We can provide below service:
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc
6. Payment term: T/T or L/C
Our service:
1.Sizes, materials and others are all at your requirements and can be changed;
2.Price varies on materials, dimensions, finish craft and different payments;
3.We are direct manufacture in machinery manufacturing work with experience of several decades;
4.Detail production design will be made according to information you offered;
5.We have adequate inventory, so that we can quick delivery;
6.The most important is that we have advanced equipment.
Warehous
Processing
Strict Quality Control
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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