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

Guangzhou Changfeng Steel Co., LTD

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

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Brand Name : customized

Model Number : 1.2083/420/S136/SUS420J2/4Cr13

Certification : CE,ISO

Place of Origin : China

MOQ : 3T

Price : 1550-1650$/ton

Supply Ability : 1000t/year

Delivery Time : 15-20days

Packaging Details : Standard Packing or Customized

Process : Hot rolled or forged

Surface treatment : Black or machined

Delivery condition : annealing or prehardening HRC30-36

Heating treatment : Annealing/Q+T

Qualtiy Assurance : 100% UT passed

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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.

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

Similar Standards

Chinese American German Swedish Japanese Japanese
GB AISI DIN ASSAB JIS DAIDO
4Cr13 420 1.2083 S136 SUS420J2 S-STAR

Chemical Composition

Grades C Si Mn P Mo Ni V Cr
1.2083 0.38-0.45 ≤1.0 ≤1.0 ≤0.03 / 2.5-3.5 / 12.0-13.5
420 0.16-0.25 ≤1.0 ≤1.0 ≤0.04 / ≤0.75 / 12.0-14.0
4Cr13 0.36-0.45 ≤0.6 ≤0.8 ≤0.035 / ≤0.6 / 12.0-14.0
S136 0.34-0.42 0.6-1.3 / ≤0.030 0.30-0.55 0.15-0.40 13.0-14.5

Heat Treatment

Quenching Tempering
Heating Temperature/℃ Cooling Hardness/HRC Heating Temperature/℃ Cooling Hardness/HRC
1000-1050 Oil 52-55 200-300 Air 50-53

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.

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

Stock Size

Shape Diameter Thickness Width Length
Steel Plate1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould / 12-75mm 1800-2000mm 2000-6000mm
/ 35-150mm 800-1300mm 2000-6000mm
Flat Bar 1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould / 20-90mm 205-610mm 3000-6000mm
Round Bar 1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic Mould 12-300mm / / 300-6000mm
1.2083/420 High Hardness martensitic stainless steel Flat Bar For Plastic MouldDie Block / 200-500mm 600-1200mm 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

Contact Us

Contact us for the latest price and more details NOW!


Product Tags:

mould steel material

      

p20 mold steel

      
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