ASTM A600 M4 HSS High Speed Tool Steel Round Bar

FOB Reference Price:Get Latest Price
$6.00 - $8.00 / Kilogram | 500 Kilogram/Kilograms (Min. Order)
Dimensions:
Dia 1-100mm
Customization:
Customized packaging (Min. Order: 3 Kilograms)
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Overview
Quick Details
Steel Grade:
M4
Standard:
ASTM, ASMT A 600
Place of Origin:
Jiangsu, China
Brand Name:
FUSHUN
Model Number:
M4
Technique:
Hot Rolled
Application:
high speed tool steel, Tool Steel Bar
Alloy Or Not:
Is Alloy
Special Use:
Mold Steel
Type:
high speed tool steel
Product Name:
M4 high speed tool steel round bar
Brand:
FUSHUN
Material:
M4
Surface treatment:
Grinded\Peeled (Centreless Turned)\Polished\Ground
Supply Ability
Supply Ability:
10000 Kilogram/Kilograms per Week
Packaging & Delivery
Packaging Details
seawothy packing
Port
Shanghai

M4 high speed tool steel round bar

Product Description

Similar Grade:SKH54 DIN 1.3351 BM14

 

Application:Mold&Dies,structual steel bar,tool steel bar,Die steel bar

 

Shape:Round,Flat,square

 

Size

 Diameter(mm)Thickness(mm)Width(mm)Length(mm)
Round Bar1-100--2000-5800
Flat  Bar-1-10080-6002000-5800

 

Chemical composition(%)

SteelCMnP MaxS MaxSiCrVWMo
M4 high speed tool steel1.25 to 1.400.15 to 0.400.030.030.20 to 0.453.75 to 4.753.75 to 4.505.25 to 6.504.25 to 5.50

 

Hardeness

Type

Annealed

   BHN

Cold Drawn

Annealed BHN

Cold Drawn

BHN

M4255262

269

 

Process of production

Smelting processTechniqueHeat treatment
EAF+LF+VD+ESRHot forged/Hot rolledAnnealed/Quenched&Tempered

 

Surface condition:

Flat BarRound Bar
Black surface/Milled surfaceGrinded surface/Peeled surface/Polished surface

 

Meterial and Manufacture

Unless otherwise specified,M4 high speed tool steel coverd by thisspecification shall be made by an electrical melting process.

 

Ultrasonic Quality

M4 high speed tool steel will be ultrasonically tested at appropriate steges of the manufacture to ensure the quality,when and as agreed upon between seller and purchaser.When required,it shall be performed in accordence with the latest issue of Practice A 388/A 388M.

 

Quality assurance

ISO 9001 certified,IQNET,CQC.

 

Steelmaking Process

EF,EF/EAF+LF+VD,EF/EAF+ESR

 

Packaging & Shipping

 Packing&loading

1.Unless otherwise specified,shipment shall be packaged and loaded in accordence with Practices A 700.

2.When specified in cantract or order,and for direct procurement by or direct shipment to the goverment,when Level A is specified,preservation,packaging and loading shall be in accordence with the Level A requirements of MIL-STD-163.

 

Package making:

M4 high speed tool steel are supplied with marking according to  standard A 600 and customer's requirement.

 

Delivery details:

Within 30-50 days.

 

Our Services

 Why choose us?

1.Cost-effective

2.Continious professional consulting service

3.Guaranteed delivery date

4.Accept minimual date

5.Flexible payment L/C,O/A,T/T,D/P,D/A

Company Information

 

FAQ

1.How I get the price?

We usually quote within 24 hours after we get your inquiry by telling us the material,out diameter,length,quality and application of the steel round bar which you need.If you are very urgent to get the price,please inform us by email so that we will regard your inquiry priority.

 

2.How can I expect to get the sample?

   After  price confirmation,you can require for sample to check our quality.We will provide you the sample for free,however we could only make sure the same material,the dimension will be much similar as your request but not same.And customer should afford the charge of shipment.

 

3.How long can I expect to get the sample?

  The sample will be sent to you via express and arrive in 3-5 days.You can use your own consignee account or prepay us if you do not have an account.

 

4.What about the lead time for mass production?

  Honestly,it depends on the order quality and the season on your place the order.

 

5.What is the Small QTY Process Charge?

 It is the payment for custonmer whose order qty is less then Min Order Qty.Because small qty of products should be processed same in the production flow as big qty and the average cost would get much higher.So there is small Qty Process Charge to ensure the profit of our factory.

  

6.What is your terms or delivery?

  We accept EXW,FOB,CIF,DDU etc.You can choose the one which is the most convenient or cost effective for you.