AISI M42 1.3247 SKH59 Hot Rolled Steel Round Bar , 20mm Round Bar
1000 Kilogram
MOQ
$0.60 / Kilogram
Price
AISI M42 1.3247 SKH59 Hot Rolled Steel Round Bar , 20mm Round Bar
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Tianjin
Brand Name: Gnee
Certification: SGS
Model Number: AISI M42 1.3247 SKH59
High Light:

SKH59 hot rolled steel round bar

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AISI M42 hot rolled steel round bar

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AISI M42 20mm round bar

Payment & Shipping Terms
Packaging Details: Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Ton/Tons per Month
Specifications
Steel Grade: AISI M42 1.3247 SKH59
Alloy Or Not: Is Alloy
Technique: Hot Rolled
Application: Structural Steel Bar,Die Steel Bar,Tool Steel Bar
Standard: ASTM,DIN,GB,AISI,JIS
Shape: Round
Length: 1m-6m,as Your Request
Material: Die Alloy Steel Round Bars
Surface: Black Or Bright
Product Name: Alloy Steel Round Bar 40Cr 4140 D2 Alloy Steel Round Bars
Diameter: 12mm-650mm
Delivery Condition: Within15 Days After Received The Deposit
Product Description

AISI M42 1.3247 SKH59 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock

 

Product name Round bar rod
Diameter 8-650mm
Color Black,mill,polished,brush,etc
Technique Cold rolled/Hot rolled
Application

To prevent the hull from being corroded by chemical corrosion,

electro chemical corrosion and sea life and microorganisms.

Auto parts, aviation, aerospace hardware tools, chemical and other industries.

It is used in make ship body ,decks etc.

 

M42 Tool Steel | SKH59 | HS 2-9-1-8 | 1.3247 High Speed Steel. SAE M42 Tool Steel is high cobalt high speed steel. And High Speed Steel toughness and is mainly used for high toughness precision wear-resistant metal cold die.Moreover it also can be used for the cutting tool and the knife in the cooling.

AISI high speed steel material M42 tool steel is a molybdenum-series high-speed steel alloy with an additional 8% cobalt. (HSS Steel M42) 8% Cobalt tool bits are designed for machining work hardening alloys and other tough materials. They have increased water resistance and tool life. This improves performance and retention of the cutting edge.

Supply Form & Size & Tolerance

Round bar
Diameter 1-16mm 10-50mm 50-180mm 180-300mm
Process Cold Drawn Hot Rolled Hot Forged Free Forging
Flat bar
Thickness 1-2.5mm 1.5-20mm 20-300mm  
Width Max 800mm Max 800mm Max 800mm  
Process Cold Drawn Hot Rolled Hot Forged  

Remark:Tolerance can be customized as per requests

Chemical Composition

Standard Grade C Mn P S Si Cr V Mo W Co
ASTM A600 M42 1.05-1.15 0.15-0.4 0.03 0.03 0.15-0.65 3.5-4.25 0.95-1.35 9.0-10.0 1.15-1.85 7.75-8.75
DIN EN ISO 4957 1.3247 1.05-1.15 0.4 0.03 0.03 0.7 3.5-4.5 0.90-1.30 9.0-10.0 1.20-1.90 7.50-8.50
JIS G4403 SKH59 1.05-1.15 0.4 0.03 0.03 0.7 3.5-4.5 0.90-1.30 9.0-10.0 1.20-1.90 7.50-8.50

Physical Property

Density,g/cm3 8.1
Modulus of elasticity,N/mm2 220x 10^3
Thermal conductivity,W/m °C 20
Specific heat,J/kg °C 429
Electrical Resistivity,ohm*mm2/m 0.52
Machinability 35-40% of a 1% carbon steel

Thermal Expansion

Temperature
10^-6 m/(m*K)

10^-6 in/in °F
°F °C
212 100 11 6.2
392 200 11.5 6.5
572 300 11.9 6.7
752 400 12.3 6.9
932 500 12.4 7
1112 600 12.5 7
1292 700 12.5 7

Mechanical Property

Hardness, Rockwell C(oil quenched from 1163°C, 5 minutes) 65.8
Hardness, Rockwell C (oil quenched from 1177°C, 5 minutes) 65.5
Hardness, Rockwell C (oil quenched from 1204°C, 5 minutes) 64.3
Izod impact unnotched (oil quenched at 1191°C; 510°C temper temperature) 13.6 J
Izod impact unnotched (oil quenched at 1191°C; 622°C temper temperature) 24.4 J
Poisson's ratio 0.27-0.30
Elastic modulus 190-210 GPa

 

AISI M42 1.3247 SKH59 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock

AISI M42 1.3247 SKH59 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock
Our Service:
1. 24h online service,feedback in 1 hour,quotation can be send in 30 minutes
2. Good quality products, and provide product inspection certificate
3. Customized service,supply customized processing according to your requirments
4. Standard packaging and shipping,provide packing by customers'need and fast delivery
5. After sale service,we will help to solve problems you have after the transaction is over
 
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for many years. we can provide a wide range of steel products.
 
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
 
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
 
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
 
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by zhao piece by piece according to
national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

 

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Get in touch with us
Contact Person : Ms. Kelly Zhang
Tel : +86 15824687445
Fax : 86-372-5055180
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