Hot Rolled Round Steel Bar Stock , 12mm Diameter Steel Bar AISI L6 1.2714 SKT4
1000 Kilogram
MOQ
$0.60 / Kilogram
Price
Hot Rolled Round Steel Bar Stock , 12mm Diameter Steel Bar AISI L6 1.2714 SKT4
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Tianjin
Brand Name: Gnee
Certification: SGS
Model Number: AISI L6 1.2714 SKT4
High Light:

Length 6m AISI L6 Round Steel Bar Stock

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SKT4 Length 6m Round Steel Bar Stock

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AISI L6 12mm Diameter Steel 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 L6 1.2714 SKT4
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: AISI L6 1.2714 SKT4 Alloy Steel Round Bars
Diameter: 12mm-650mm
Delivery Condition: Within15 Days After Received The Deposit
Product Description

AISI L6 1.2714 SKT4 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock

SKT4 tool steel-JIS G4404 JIS SKT4 is a hot work tool steel grade with widely application. SKT4 is similar to L6 hot work tool steel, no matter in properties or in applications. the cost and price for both SKT4 and L6 steels only have a little different. Hot work JIS SKT4 tool steel grade in standard JIS G4404,Some equivalent steel is 1.2714, 55NiCrMoV7, SKT4, BH224/5 steel.

Supply Form & Size & Tolerance

Supply Form Size(mm) Process Tolerance



Round
Φ6-Φ100 Cold Drawn Bright/Black Best H11

Φ16-Φ350

Hot Rolled
Black -0/+1mm
Peeled/ground Best H11

Φ90-Φ1000

Hot Forged
Black -0/+5mm
Rough Turned -0/+3mm

Flat/Square/Block
Thickness :120-800
Hot Forged
Black -0/+8mm
Width:120-1500 Rough Machined -0/+3mm

Remark:Tolerance can be customized as per requests

 

Chemical Composition

Standard Grade C Si Mn P S Cr Ni Mo V
ASTM A681 L6 0.65-0.75 0.1-0.5 0.25-0.80 0.03 0.03 0.6-1.2 1.25-2.0 0.50

DIN EN ISO 4957
1.2714
0.50-0.60

0.1-0.4

0.60-0.90

0.03

0.02

0.8-1.2

1.50-1.8

0.35-0.55

0.05-0.15
55NiCrMoV7
JIS G4404 SKT4 0.50-0.60 0.1-0.4 0.60-0.90 0.03 0.02 0.8-1.2 1.50-1.8 0.35-0.55 0.05-0.15

 

Physical Property

Density,kg/dm3 7.8
Specific heat capacity,J/g.K 0.46
Thermal conductivity ,W/m.K 35.9
Specific electric resist,Ohm mm2/m 0.3
Electrical conductivity,m/mm2 3.33
Modulus of elasticity long.,Gpa 215
Modulus of elasticity tang.,Gpa 82

 

Thermal Property

Temperature,°C 20-100 20-200 20-300 20-400 20-500 20-600 20-700
Thermal expansion,10^-6 m/(m*K) 12.5 13.1 13.4 13.9 14 14.3 14.5
Temperature,°C 20 350 700
Thermal Conductivity,W/(m*K) 35 39 36

 

Mechanical Property



Quenching at
860 °C in oil
Tempering 100°C 150°C 200°C 250°C 300°C 350°C 400°C 450°C 500°C 550°C 600°C 650°C
HB 634 615 595 577 543 512 482 468 442 409 390
HRC 59 58 57 56 54 52 50 49 47 44 42
R,N/mm 2 2420 2330 2240 2160 2010 1880 1760 1700 1580 1430 1340


Quenching at
860 °C in air
Tempering 100°C 150°C 200°C 250°C 300°C 350°C 400°C 450°C 500°C 550°C 600°C 650°C
HB 560 512 482 442 421 400 371 336 301
HRC 55 52 50 47 45 43 40 36 32
R,N/mm 2 2070 1880 1760 1580 1480 1390 1250 1110 1010

 

AISI L6 1.2714 SKT4 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar StockAISI L6 1.2714 SKT4 Round Steel Bar Round Bar Round Bar Rod Round Steel Bar Stock

Our Advantages
(1): High quality with reasonable price.

(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Free Samples can be provided as your requirements.
 

FAQ

Q: Are you trading company or manufacturer
A: We have our own factory with complete production equipment and inspection facilities also doing steel bars trading.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free of charge but do not pay the cost of freight.

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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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