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Guangzhou Changfeng Steel Co., LTD
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High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃

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China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

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High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃

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Large Image :  High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃

Product Details:
Place of Origin: China
Brand Name: Baosteel
Certification: ISO
Model Number: P20/2311/PDS-3
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: USD1200-1500/T FOB
Packaging Details: standard/customized
Delivery Time: 7days
Payment Terms: L/C, T/T
Supply Ability: 500tons/month
Detailed Product Description
Material: Pre-hardended Mould Steel Applications: Injection Plastic Mould /mould Base/mould Parts/tool
Process Tech.: Hot Forged Delivery Condition: HRC28-32
Condition: Stock Quality Assurance: 100% UT Passed
High Light:

mould steel material

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p20 mold steel

High Polishing Low Alloy Pre-hardened Plastic Mould Steel Block 340-460mm Stock
 
Product Introduction
P20 is mold quality alloy steel supplied in the prehardened condition. Special melting and refining practices are utilized to produce a uniform product with exceptional cleanliness. These characteristics allow P20 to be polished to an extremely high finish required for plastic molding. The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects. P-20 is supplied prehardened to 262/321 BHN. The balanced alloy composition of P20 ensures a uniform cross-sectional hardness.
2311 is in the group of tool steel for plastic mold. Offer in the condition of quenching and tempering.Hardness is in the range of 280-325 HB (29-34 HRC) , this result in high strength.Worry free for size distorted after quenching.Suitable for plastic mold with thickness less than 400 mm.Very good for polishing and suit for plastic mold that need bright surface or need texturing
 
High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃ 0
Features
• Texturing ability due to low sulfer
• High Strength
• Can do EDM and Wire cut
• Homogeniety hardness throughout every area
• Risk free from bend as cause by heat treatment process
• Can do Nitriding , surface hardness at 650 HV
• Can do hard chrome , surface hardness at 1000 HV
Similar Standards

Chinese American Germany Japanese Swedish
GB AISI/ASTM DIN JIS ASSAB
3Cr2Mo P20 1.2311 PDS-3 618

Chemical Composition

Grades C Si Mn P S Mo Ni Cr
1.2311 0.37-0.42 ≤0.40 1.40-1.60 / ≤0.005 0.15-0.25 0.4 1.80-2.10
P20/3Cr2Mo 0.28-0.40 0.20-0.80 0.60-1.00 ≤0.03 ≤0.03 0.30-0.55 0.05-0.1 1.40-2.00

 
Heat Treatment

Quenching Tempering
Heating Temperature/℃ Cooling Hardness/HRC Heating Temperature/℃ Cooling Hardness/HRC
850-800 Oil 50-52 580-640 Air 28-36

 
General Applications
2311 tensile strength are at 1,000 N/mm2, this is suitable for plastic mold and steel forming tool
Such as , Injection plastic mold, especially in thermo plastic that do not require corrosive resistance
Mold frame for plasttic mold and die casting in low volume production
Sleeves and die holder for extrusion
Stock Size

Plate Thickness 1.2311: 10-250mm
P20: 220-460mm
Width 1.2311: 2200mm
P20: 1600mm
Length 1.2311: 4000-10000mm
P20: 4000-8000mm
Round BarHigh Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃ 1 Diameter 12-120mm
Length 4000-6000mm

 

Die Block

Thickness 250-800mm
Width 800-1600mm
Length 2000-6000mm

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.
Why choose us?
 
Quality Assurance from government owned steel mills

At die & tool steel , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.

Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects –our customers' continuous support over the past two decades is the most heartfelt recognition to us.
Speedy and Timely Delivery
Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.
Quality Commitment
In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and recertification's on a regularly prescribed basis.
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
 
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High Polishing Plastic Mould Steel Block 340-460mm Heating Temperature 580-640℃ 2
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Contact us for the latest price and more details NOW!
 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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