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Black Color Alloy Steel Round Bar , Round Steel Bar Stock AISI M35 1.3243 SKH55

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Black Color Alloy Steel Round Bar , Round Steel Bar Stock AISI M35 1.3243 SKH55

Brand Name : Gnee

Model Number : Aisi M35 1.3243 Skh55

Certification : SGS

Place of Origin : Tianjin

MOQ : 1000 Kilogram

Price : $0.60 / Kilogram

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000 Ton/Tons per Month

Packaging Details : Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Steel grade : Aisi M35 1.3243 Skh55

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

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Aisi M35 1.3243 Skh55 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock

Standard
 JIS ASTM GB EN AISI
Size Diameter:16-250mm Length:4000-15000mm
Technique Hot Rolled / Cold Rolled / Forged
Package Export Standard Package,bundled or be required
Service Cutting Service , Customized Fabrication Service

ASTM A600 M35 steel is a medium-alloyed high speed tool steel. It is also known as HSSE or HSS-E which is similar to M2, but with 5% cobalt added, which makes better hot hardness and wear resistance. M35 steel is high speed tool steel. It also is called SKH55 steel and 1.3243 steel. After the heat treatment, its hardness, red hardness and wear resistance can be improved. And the hardness can up to 67-70HRC.

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 M35 0.80-0.85 0.2-0.4 0.03 0.03 0.2-0.4 3.9-4.4 1.75-2.15 4.75-5.25 6.15-6.65 4.75-5.25
DIN EN ISO 4957 1.3243 0.88-0.96 0.4 0.03 0.03 0.45 3.8-4.5 1.70-2.00 4.70-5.20 6.00-6.70 4.50-5.00
JIS G4403 SKH55 0.87-0.95 0.4 0.03 0.03 0.45 3.8-4.5 1.70-2.10 4.70-5.20 5.90-6.70 4.50-5.00

Physical Property

Temperature °C
20 400 600
Density,g/cm³ 8.15 8.05 7.99
Modulus of Elasticity,kN/mm² 230 205 184
Coefficient of Thermanl expansion from 20°C,10^-6 _ 11.6 11.9
Thermal Conductivity,W/m °C 24 28 27
Specific Heat,J/kg °C 420 510 600
Machinability (1% carbon steel) 45.0 - 50.0%
CTE, linear,21 - 399°C, μm/m°C 11.4 –
CTE, linear,21 - 593°C, μm/m°C 11.5

Quenching Hardness

Hardness, Rockwell C (oil quenched from 1177°C, 5 mins) 65.2HRC
Hardness, Rockwell C (oil quenched from 1204°C, 5 mins) 65.2HRC
Hardness, Rockwell C (oil quenched from 1232°C, 5 mins) 64.8HRC

Black Color Alloy Steel Round Bar , Round Steel Bar Stock AISI M35 1.3243 SKH55Black Color Alloy Steel Round Bar , Round Steel Bar Stock AISI M35 1.3243 SKH55

FAQ

1.What's your advantage?

A: Honest business with competitive price and professional service on export process.

2.Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

3.Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.

4.How about the delivery time?

A: Within 15-35 days after we confirm you requirement.

5.what kind of payment does your company support?

A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

6.Can you provide samples?

A: We provide samples free of charge, but the freight should be paid you the buyer.


Product Tags:

Aisi M35 Alloy Steel Round Bar

      

SKH55 Alloy Steel Round Bar

      

Round Steel Bar Stock

      
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