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High Wear Resistance 1.2083 Tool Steel , 420 Tool Steel Low Inclusion Content

Guangzhou Changfeng Steel Co., LTD
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High Wear Resistance 1.2083 Tool Steel , 420 Tool Steel Low Inclusion Content

Brand Name : CF

Model Number : 4Cr13 / 1.2083 / 420

Certification : ISO/Mill Certificate

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Supply Ability : 1000t/Month

Delivery Time : 15-35 days

Packaging Details : Export Standard Packing or According To Customers' demand

Delivery condition : Forged or Hot rolled

Test : SGS / Ut 100% / Element testing

Heat treatment : Annealed

Surface treatment : Black / Peeled / Polished / Machined / turned

Certificate : ISO/Mill Certificate

Shape : Round / plate / flat bar

Process : EAF+LF+VD+ESR

Payment Term : 30% Deposit, Balance by L/C at Sigth After Shipment

MOQ : Negotiable

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High Hardness, High Wear Resistance Tool Steel Bar 4Cr13 / 1.2083 / 420

4Cr13 tool steel properties after quenching 3Cr13 hardness higher, corrosion resistance is good.

Use as a cutting tool, nozzle, valve seat and so on. 1Cr17Ni2 characteristics of a strong resistance to nitric acid and organic acid corrosion.

Use for higher hardness and high wear resistance of hot oil pumps, valves, valve bearings, medical equipment, springs and other parts.

Equivalent grades

GB DIN AISI JIS
4Cr13 1.2083 420 S136

Chemical Composition(%)

C Si Mn P S Cr Mo V
0.35-0.45 0.30-0.70 0.40-0.80 ≤0.015 ≤0.003 12.00-14.00 0.20-0.40 0.20-0.40

Available size(mm)

Plate / Flat Bar Size(mm) Round bar Size(mm)
Thickness Width Length Diameter Length
10-500 155-1200 2000-6000 20-300 3000-6000

Feature

1) Good corrosion resistance,abrasion resistance and machinability;
2) Good hardenability,low deformation rates;
3) Excellent cast polarimetry hardened state,high surface accuracy;
4) High precision can be maintained after long-term production;
5) Very low inclusion content,low maintenance costs,stable production cycles;
6) It's attainable in high polish performance after quenching and tempering.

Application

1, Used as a high hardness and high abrasion resistance of hot oil pumps, valves, valves, bearings, medical equipment, springs and other parts.
2, Production of PVC molds
3, Abrasion resistance and filling mold, including hot and hard plastic mold, long-life mold, such as: disposable tableware mold
4, Production of optical products, such as cameras and sunglasses, medical containers, laser discs and other products.

Recommend heat treatment

Project Annealing Quenching Tempering
Heating temperature/℃ 750~800 1050~1100 200~300
Cooling Furnace cold Oil cold Air-cooled

Mechanical properties


● Mechanical properties:


Hardness: annealing ≤ 201HB, indentation diameter 3.9 ~ 4.3mm; quenching, ≥ 50HV

● Heat treatment and microstructure specifications:

Heat treatment specifications: Quenching, 1050 ~ 1100 ℃ oil-cooled
Tempering, 200 ~ 300 ℃ fast cooling.
Metallography: The organizational characteristics of martensite type.

Why Choose Us?

1. Competitive price and high quality
2. OEM/ODM order accept
3. Quick delivery and standard exporting package
4. Smooth production ability(1000tons/month)
5. Flexible payment with T/T, L/C

6. Approved by ISO9001, CE, SGS every year
7. Best service with 24 hours reply

High Wear Resistance 1.2083 Tool Steel , 420 Tool Steel Low Inclusion ContentHigh Wear Resistance 1.2083 Tool Steel , 420 Tool Steel Low Inclusion Content


Product Tags:

carbon tool steel

      

tool steel flat bar

      
Wholesale High Wear Resistance 1.2083 Tool Steel , 420 Tool Steel Low Inclusion Content from china suppliers

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