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Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness

Guangzhou Changfeng Steel Co., LTD

Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness

Brand Name : CF Steel

Model Number : 1.2083/ / S136 / 420

Certification : ISO / Mill Certificate

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 1000 Mt/Month

Delivery Time : 10-15 work days

Packaging Details : Standard export packing

Thickness : 20-90mm

Width : 200-600mm

Length : 3000-6000mm

Heat treatment : Annealed / Q+T

Surface treatment : Black / Milling / Machined

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

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1.2083 / 420 Prehardening Stainless Alloy Steel Flar Bar 20-90mm

Intrpduction:

1.2083 die steel is the German brand Rooster special steel, plastic mould steel, the steel is stainless steel with high Cr content, containing more than 15% of Cr.

This steel has excellent abrasion resistance, acid proof and good polishing performance, good workability.

After quenching, it is more wearable, suitable for electrical etching, suitable for acidic plastics and moulds requiring good polishing.

Equivalent grades:

GB DIN AISI JIS
4Cr13 1.2038 420 S136

Available size(mm):

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

Features:

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.

Chemical Composition(%):

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

Recommend heat treatment:

Quenching Tempering
Heating temperature/℃ Cooling way Hardness (HRC) Tempering temperature/ºC Hardness
(HRC)
Preheating temperature Quenching temperature
680-850 1020-1050 Oil or air cooling 52-55 250-500 30-36

Applications:

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.

Product photos:

Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness

Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness

About us:

Guangzhou Changfeng Steel Co., Ltd is an export company of Baogang group in south China specialized in exporting special steel, which contains Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Steel for Mechanical, High Speed Steel, Bearing Steel, Tool Steel, Stainless Steel, Carbon Steel, etc.

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.
Our company keeps the principle of "sincerely cooperation, endless striving for perfection". We desire to establish the long-term mutual beneficial and win-win relationship with importers all over the word.

Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness

Annealed 1.2083 Tool Steel , 420 Alloy Tool Steel 20 - 90mm Thickness


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