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Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die

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China Guangzhou Changfeng Steel Co., LTD certification
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Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die

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Large Image :  Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die

Product Details:
Place of Origin: China
Brand Name: CF Steel
Certification: ISO / Mill Certificate
Model Number: M2 / 1.3343 / SKH51
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard export packing or according to customers' requirements.
Delivery Time: 10-15 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Mt/month
Detailed Product Description
Grades: M2 / 1.3.343 / SKH51 / W6mo5Cr4V2 Shape: Round Bar / Steel Plate / Flat Bar
Delivery Condition: Forged / Hot Rolled Surface Treatment: Black / Polishing / Turning
Test: SGS / Ut 100%/Element Testing Terms Of Payment: 30% Deposit, Balance By L/C At Sigth After Shipment
High Light:

alloy tool steel

,

carbon tool steel

 

High Speed Tool Steel Bar M2 / 1.3343 To Make Wearproof Cold Die

 

 

Similar grades: DIN-1.3343, AISI-M2. JIS-SKH51. GB-W6Mo5Cr4V2

 

 

Chemical Composition(%):

 

C Si Mn Cr Mo V W P S
0.80-0.90 0.20-0.45 0.15-0.40 3.80-4.40 4.50-5.50 1.75-2.20 5.50-6.75 ≤0.030 ≤0.030

 

 

Introduction:

 

Grade 1.3343 / M2 is a high alloy steel containing a variety of alloy elements.With high hardness, high wear resistance, high hardness, high hardenability and enough plasticity and toughness, and have good casting, forging, welding and machining performance, so it occupies in the tool steel and the important position.

 

 

Features:

 

1, The carbides are fine, uniform, high toughness and good plasticity.
2, High hardness, high wear resistance, high heat hardness, high hardenability and sufficient plasticity and toughness.
3, Good casting, forging, welding and machinability.

 

 

Applications:

 

1, Manufacture heavy load, complex shape, valuable tool (such as scraper, gear, milling cutter, drill bit, tapping knife, etc.).
2, Cold forging die, forging tool.
3, Cutting machine and heading forming die.

 

 

Heat treatment:

 

Quenching Tempering
Heating temperature/℃ Cooling way Hardness (HRC) Tempering temperature
/ºC
Cooling way Hardness
(HRC)
First preheating Second preheating Last heating
550-600 950 1220-1250 Oil Cooling ≥63 550-570 Air Cooling 60-62

 

The heat treatment process of high speed steel is more complex, it must be annealed, quenched and tempered.

The purpose of annealing is to eliminate stress, reduce hardness, and make microstructure uniform and easy to quench.

The annealing temperature is 860 ~ 880 ℃.

It is generally divided into two stages due to its poor thermal conductivity.In 800 ~ 850 ℃ preheat, lest cause large thermal stress), and then quickly add heat to the quenching temperature 1190 ~ 1190 ℃ (different type when using the actual temperature difference), after the oil cooling or air cooling or cooling gas.

 

 

Delivery condition:

 

For abundant stock, 15-20 days.For customized products, 30-50 days.

 

 

Terms of payment:

 

30% deposit T/T and the balance by L/C at sight, or T/T.

 

 

Hot sale products for plastic mould Steel
STANDARD/GRADE Steel Plate Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.1210 SAE1050 S50C 50# 10-1000 155-2200 3000-6000 10-350 3000-6000 Hot Rolled
1.1191 SAE1045 S45C 45# 10-700 155-2200 3000-6000 10-300 3000-6000
1.2311 P20 PDS-3 3Cr2Mo 12-800 155-2200 2000-6000 20-200 2000-6000 Forged,
Hot Rolled
1.2738 P20+Ni - 3Cr2NiMnMo 21-1000 155-2200 2000-6000 20-200 2000-6000
1.2083 420 - 4Cr13 12-500 155-1200 2000-6000 12-300 3000-6000

 

 

Hot sale products for hot / cold work mould Steel
STANDARD/GRADE Steel Plate Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.2344 H13 SKD61 4Cr5MoSiV1 16-500 155-500 2000-6000 16-200 3000-6000 Forged,
Hot Rolled
1.2379 D2 SKD10 SKD10 6-200 155-810 2000-6000 10-180 3000-6000
1.2080 D3 SKD1 3Cr2Mo 10-200 155-810 2000-6000 10-180 3000-6000
1.2510 O1 SKS3 9CrWMn 10-200 155-810 2000-6000 20-200 3000-6000

 

 

Hot sale products for alloy tool Steel
STANDARD/GRADE Steel Plate Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.7225 SAE4140 SCM440 42CrMo 10-200 155-2200 2000-6000 16-450 3000-6000 Forged, Hot Rolled
1.3343 M2 SKH51 W6Mo5Cr4V2 16-90 155-800 2000-6000 20-70 3000-6000

 

 

Product photos:

 

Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die 0

Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die 1

 

 

Corner of factory:

 

Uniform Carbides High Speed Tool Steel Bar M2 / 1.3343 For Heading Forming Die 2

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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