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1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould

Guangzhou Changfeng Steel Co., LTD
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Address: 广州市黄埔区大沙地东路403号B802房(仅限办公)

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Guangzhou Changfeng Steel Co., LTD

1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould

Country/Region china
City & Province guangzhou guangdong
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Product Details

1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould

 

Product Introduction

2083 is a martensitic stainless steel with high hardenability (good wear resistance) and excellent resistance to cold atmospheric corrosion and hot oxidation ( 660ºC). It also has good resistance to chemical products.

Features

Medium-carbon high-Chromium martensite stainless steel mould steel

Good mechanical properties, high hardenability, low distortion during heat treatment

Hardness can be obtained up to 48-52HRC with proper heat treatment in order to obtain better polishability, corrosion resistance and wear resistance.

Similar Standards

ChineseAmericanGermanSwedishJapaneseJapanese
GBAISIDINASSABJISDAIDO
4Cr134201.2083S136SUS420J2S-STAR

Chemical Composition

GradesCSiMnPMoNiVCr
1.20830.38-0.45≤1.0≤1.0≤0.03/2.5-3.5/12.0-13.5
4200.16-0.25≤1.0≤1.0≤0.04/≤0.75/12.0-14.0
4Cr130.36-0.45≤0.6≤0.8≤0.035/≤0.6/12.0-14.0
S1360.34-0.420.6-1.3/≤0.0300.30-0.55 0.15-0.4013.0-14.5

 

Heat Treatment

QuenchingTempering
Heating Temperature/℃CoolingHardness/HRCHeating Temperature/℃CoolingHardness/HRC
1000-1050Oil52-55200-300Air50-53

 

General Applications

1. 1For (transparent) plastic moulds with high wear resistance and corrosion resistance requiements, such as PVC mould.

2. 2. Suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, transportation vehicles, household appliances, etc.

3. 3. Used to manufacture parts resistant to atmospheric, water vapor, water and oxidative acid corrosion

4. 4. Used as a hot oil pump, valve plate, valve bearing, medical equipment, spring and other parts with higher hardness and high wear resistance.

Stock Size

ShapeDiameterThicknessWidthLength
Steel Plate/12-75mm1800-2000mm2000-6000mm
/35-150mm800-1300mm2000-6000mm
Flat Bar /20-90mm205-610mm3000-6000mm
Round Bar 12-300mm//300-6000mm
Die Block/200-500mm600-1200mm2000-6000mm

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

Contact Us

Contact us for the latest price and more details NOW!

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