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Carbon steel round bar
1.Grade:1018
2. Surface: black surface/turned/ground
3. Process: eaf+lf+vd+ forged+ heat treatment (annealed, normalized, q+t)
4. Chemical composition (%):
C si mn pâ?¤ sâ?¤
0.15/0.23 0.10/0.35 0.60/0.90 0.025 0.025
5.Specification:
Round
Diameter length
10mm~600mm 2000mm~6000mm
Steel plate
Thickness width length
20~400mm 80~1000mm 2000mm~5800mm

6. Inspection: 100% ultrasonic according to the test standards:sep1921-84, gr.3 class c/c
7. Packing situation: standard seaworthy packing or as customer required
8. Delivery time: 20 days after order confirmed
9. Payment: t/t or l/c at sight.

Application:
Extrusion dies and die-casting for alumium, mandgnesium allay mostly, for copper alloy could usemechaincal press forhing of steel, could use also various large-sized mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould


Cutting service provided
Workshop is equipped with the most advanced cnc grinding machine, cnc milling machine, vertical and horizontal band saw cutting machine, max. 30mt loading cranes, ultrasonic test machines... These equipments are manipulated with professional engineers with many years work experiences

What are details of Annealed Die Steel H13 Flat Bar ?
Name Annealed Die Steel H13 Steel Flat Bar

Features
1, Hot work tool steel
2, Very good red-hardness with toughnes
3, Tools may be water-cooled in service
4, May be cold-hobbed in the annealed condition

Applications
1, Casting dies for aluminium, magnesium and zinc
2, Extrusion dies and adaptor ring
3, Hot stamping and press forge dies
4, Shear blades for hot work and hot swaging dies

Sizes
Round bar Diameter(mm) Length(mm)
Max 800 Max 9000
Plate Thickness(mm) Width(mm) Length(mm)
Max 800 Max 1500 Max 6000
The above is our regular size, We also can provide customized sizes!

Packing
20ft: GW 27T; (5.80mX2.13mX2.18m)
40ft: GW 27T; (11.8mX2.13mX2.18m)

Price The price will change according to the weight of the steel you need.
What is the similar steel grades of Annealed Die Steel H13 Flat Bar ?
AISI/SAE DIN JIS SIAU GB
H13 1.2344 SKD61 ---- 4Cr5MoSiV1
What are the chemical compositions of Annealed Die Steel H13 Flat Bar ?
C Si Mn P S Cr Mo V
0.32-0.45 0.80-1.20 0.20-0.50 0.030 0.030 4.75-5.50 1.10-1.75 0.80-1.20

1, size of 4340 alloy steel
Round bar
Diameter(mm) length (mm)
20~800 3000~9000

Plate
Thickness(mm) width (mm) length (mm)
Max:800 max:2200 max:9000
The specification can be customized.

2, chemical compositons
C si mn p s cr mo ni
0.38-0.43 0.15-0.35 0.60-0.80 â?¤0.035 â?¤0.040 0.70-0.90 0.20-0.30 1.65-2.00

3, features of 4340 alloy steel
1, chromium molybdenum alloy steel;
2, high strength and toughness;
3, good stability of hardenability and anti-overheating;
4, good high tensile strength with shock resistance.

4, typical applications
1, heavy machinery and high-load of shaft;
2, rotor shaft and blades;
3, special performance requirements of the vital parts after nitriding treatment.

Songshun company introduction
Located in chang'an town - the famous town of mould in pearl river delta;
Providing complete services from manufacturing and marketing to distributing;
Steel exported all over the world;
Service like peeling, milling, grinding, cutting and heat treatment etc...
All steel must pass high quality detection;
24/7 hours online service with quick response !

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1, size of 4340 alloy steel
Round bar
Diameter(mm) length (mm)
20~800 3000~9000

Plate
Thickness(mm) width (mm) length (mm)
Max:800 max:2200 max:9000
The specification can be customized.

2, chemical compositons
C si mn p s cr mo ni
0.38-0.43 0.15-0.35 0.60-0.80 â?¤0.035 â?¤0.040 0.70-0.90 0.20-0.30 1.65-2.00

3, features of 4340 alloy steel
1, chromium molybdenum alloy steel;
2, high strength and toughness;
3, good stability of hardenability and anti-overheating;
4, good high tensile strength with shock resistance.

4, typical applications
1, heavy machinery and high-load of shaft;
2, rotor shaft and blades;
3, special performance requirements of the vital parts after nitriding treatment.

Songshun company introduction
Located in chang'an town - the famous town of mould in pearl river delta;
Providing complete services from manufacturing and marketing to distributing;
Steel exported all over the world;
Service like peeling, milling, grinding, cutting and heat treatment etc...
All steel must pass high quality detection;


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Specifications:
1, free sample 1.2767 steel plate
2, moq is flexible
3, sample free and 24 hours online
4, our company specialized in the domestic and exported special steel and die steel, including plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel and stainless steel, with different specifications, various kinds, superior quality and reasonable price. We insist on the principle of "reputation first, customer is our god", and "honest, pragmatic" spirit directs our production and sale.

Chemical composition
C. Ni. Cr. Mo.
0.45% 4.10% 1.40% 0.30%

Tempering â°c 100 200 300 400 500 600
Hrc 56 54 50 46 42 3
Coefficient of linear thermal expansion 10-6 oc-1
20-100oc 20-200oc 20-300oc 20-400oc 20-500oc 20-600oc
11.7 12.5 13.0 13.4 13.7 13.8

Tempering temperature (oc) vs. Hardness (hrc)
100oc 200oc 300oc 400oc 500oc 600oc
56 54 50 46 42 38

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Features
1.Similar to m2 high speed steel.
2.Added cobalt to increase hot hardness.
3.Offers excellent cutting performance.

Chemical composition
C Si Mn P S Cr Mo V W Co
0.88-0.95 â?¤0.40 â?¤0.40 â?¤0.030 â?¤0.030 3.80-4.50 4.75-5.20 1.75-2.00 6.00-7.00 4.60-5.00

Size
Round bar Diameter(mm) Length(mm)
Max 800 Max 9000
Plate Thickness(mm) Width(mm) Length(mm)
Max 800 Max 1500 Max 6000
The above is our regular size, we also can provide customized sizes!

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Specification
1.Alloy tool steel which offers good machinebaility.
2.Excellent polished finish for large section.
3.Supplied in the hardened and tempered condition.
4.Can be case hardened or nitrided.

Application
1.Ideally suited for the production of plastic moulds.
2.High-gloss requirements of the mold application.
3.Large mold,such as fridge and air-conditioner.

Chemical composition
C Si Mn P S Cr Mo
0.35-0.45 0.20-0.40 1.30-1.60 â?¤0.030 â?¤0.030 1.80-2.10 0.15-0.25

Similar grade
GB AISI/ASTM DIN JIS
4Cr2NiMnMo P20+Ni 1.2738 ----

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Specification
1.Excellent hardenability
2.Higher strength and toughness
3.Good mechanical performance and machinability

Application
1.Foodstuff, gas, metallurgy,
2.Biology, electron, chemical, petroleum
3.Medical equipment

Chemical composition
C Si Mn P S Cr Ni
0.27~0.33 0.17~0.37 0.30~0.60 Â?¤0.035 Â?¤0.035 0.60~0.90 2.75~3.15

1.Specifications of 40cr steel
Round bar Diameter(mm) Length (mm)
20~800 3000~5800
Plate Thickness(mm) Width (mm) Length (mm)
Max:800 205~800 2000~4000
The specification can be customized.

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Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
NAME C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 0.030 0.030 4.75-5.50 0.80-1.20

Similar grade
GB AISI/ASTM DIN JIS
4Cr5MoSiV H13 1.2344 SKD61

Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
Name C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 Â?¤0.030 Â?¤0.030 4.75-5.50 0.80-1.20

Similar grade
Gb Aisi/astm Din Jis
4cr5mosiv H13 1.2344 Skd61

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Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
Name C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 Â?¤0.030 Â?¤0.030 4.75-5.50 0.80-1.20

Similar grade
Gb Aisi/astm Din Jis
4cr5mosiv H13 1.2344 Skd61

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What are details of Annealed Die Steel H13 Flat Bar ?
NameAnnealed Die Steel H13 Steel Flat Bar

Features
1, Hot work tool steel
2, Very good red-hardness with toughnes
3, Tools may be water-cooled in service
4, May be cold-hobbed in the annealed condition

Applications
1, Casting dies for aluminium, magnesium and zinc
2, Extrusion dies and adaptor ring
3, Hot stamping and press forge dies
4, Shear blades for hot work and hot swaging dies

Sizes
Round bar Diameter(mm) Length(mm)
Max 800 Max 9000
Plate Thickness(mm)Width(mm) Length(mm)
Max 800 Max 1500 Max 6000
The above is our regular size, We also can provide customized sizes!
Packing
20ft: GW 27T; (5.80mX2.13mX2.18m)
40ft: GW 27T; (11.8mX2.13mX2.18m)
PriceThe price will change according to the weight of the steel you need.

What is the similar steel grades of Annealed Die Steel H13 Flat Bar ?
AISI/SAE DIN JIS SIAU GB
H13 1.2344 SKD61 ---- 4Cr5MoSiV1

What are the chemical compositions of Annealed Die Steel H13 Flat Bar ?
C Si Mn P S Cr Mo V
0.32-0.450.80-1.200.20-0.50â?¤0.030 â?¤0.0304.75-5.501.10-1.750.80-1.20

Why can I believe your steel?
1, All products must pass the following quality tests to meet you requirments!
2, Our steel has passed the following certificates!
3, Providing all kinds of cutting service for you!
4, There are 50,000 tons in our stock!

Surface treatment Bright or black surface
Product NameAISI H13
Delivery conditionAnnealed
TechniqueHot rolled or hot forged
Steelmaking processesEAF,EAF+ESR,EAF+LF+VD,EAF+LF+VD+ESR
Shape Round bars/flat bar/plate
Packing based on the requested
Customize's logoacceptable

1.Size of 4140 alloy steel
Diameter(mm):20~600 Length (mm):1000~6000
Plate
Thickness(mm):Max:800 Width (mm):Max:2200 Length (mm):Max:6000
The specification can be customized.
2.Chemical Compositions
C:0.38-0.45 Si:0.17-0.37 Mn:0.50-0.80 P:Max 0.035 S:Max 0.035 Cr:0.90-1.20 Mo:0.15-0.25
3.Similar Grade
GB:42CrMo AISI:4140 DIN:1.7225 JIS:SCM440
4.Features of 4140 steel
(1)Chromium molybdenum alloy steel.
(2)Slightly higher carbon content than 4130.
(3)Greater strength and heat treatment.
(4)Good processability and easy polishing.
(5)Good toughness and small quenching deformation.
5.Application
For connection rods,conveyor pins,gears,stem assemblies,pomp shafts and tool
6.Min.Order Quantity:5 Ton/Tons Our MOQ is flexible
Supply Capacity:5000 Ton/Tons per Month
or based on the clients' demand
Port:Shenzhen
Payment Terms:L/C,D/P,T/T
7.Packaging & Delivery
In seaworthy packingï¼? 20ft:GW 28T; (5.80M*2.13M*2.18M); 40ft:GW28T; (11.8M*2.13M*2.18M) or based on your order
Shipped in 15 days after payment
8.Special Use:Mold Steel
9.Surface treatment:black/polished/machined
Technology:hot rolled/forged/cold drawn
Heat treatment:annealing/Q+T