Specification
1.High carbon high chromium tool steel.
2.High wear resistance and toughness.
3.Offers a measure of corrosion resistance when polished.
4.Alternative to oil hardening tool steel.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Features
1. Hot work alloy tool steel.
2.Supplied in the annealed or quenched condition.
3.High temperature impact toughness and thermal fatigue strength.
4.High resistant to tempering, medium wear resistance.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Good corrosion resistance and wear resistance.
2.Nice hardenability and machinability.
3.Low impurity content and maintenance costs.
4.High surface precision and can keep it for a long time.
Application
1.Suitable for making electric erosion opration mould .
2.For making acidity plastic and good polishing moulds.
3.Abrasion performance and filler moulds, like: Hot hard type plastic mould; long-life mould etc. like: Optical components production; glasses and medical vessel etc .
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
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 packing or based on your order
Shipped in 15 days after payment
8.Special Use:Mold Steel
9.Surface treatment: black/peeling/polished/machined
Heat treatment:annealing/Q+T
Technology:hot rolled,cold drawn,forged
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1.Size of D3 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:2.00-2.30 Si:Max0.40 Mn:Max0.40 P:Max0.030 S:Max0.030 Cr:11.50-13.00
3.Similar Grade
GB:Cr12 AISI:D3 DIN:1.2080 JIS:X210Cr12
4.Features of D3 steel
(1)High carbon high chromium.
(2)High wear and abrasion resistance.
(3)High resistance to heavy pressure.
(4)Immune from sinking in use.
(5)Good machinability and inoxidizability.
5.Application
For draw dies,shear blades,powder metal tooling.
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 packing 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
1.Size of 1.2344 Alloy Steel Round bar
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:0.32-0.42 Si:0.80-1.20 Mn:0.20-0.50 P:Max 0.030 S:Max 0.030 Cr:4.75-5.05 Mo:1.10-1.75 V:0.80-1.20
3.Features of 1.2344 steel
(1)Hot work tool steel.
(2)Very good red-hardness with toughness.
(3)Tools may be water-cooled in service.
(4)May be cold-hobbed in the annealed condition.
4.Application
For aluminum, magnesium,plastic thin wall mold , casting mold and pressing forged dies
5.Similar Grade
GB:4Cr5MoSiV1 AISI:H13 DIN:1.2344 JIS:SKD61
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 packing 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
Specification
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.
Application
1.High-load of shaft.
2.All kinds of blades.
3.Crankshaft fasteners.
4.Turbine shaft.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Features
1.Carbon-chromium spring steel.
2.Excellent toughness and high ductility.
3.High tensile-yeild ratio.
4.Suitable for oil hardening and tempering.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
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.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Cobalt molybdenum high speed steel .
2.High hardness and superior hot hardness.
3.Excellent cutting preformance.
4.Offers excellent wear resistance.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Medium carbon cold heading die steel.
2.After heat treatment get toughness and wear resistance.
3.Good mechanical properties in tempering.
4.Suitable for surface-hardening treatment.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Nickel chromium molybdenum vanadium alloy steel.
2.Widely used in the oil and gas sectors.
3.High strength and hardness in larger diameters.
4.Better welding characteristics with lower carbon content.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Oil hardening tool steel supplied in the annealed condition.
2.Good durability and excellent wear resistance.
3.Holds a good cutting edg.
4.Excellent general purpose too steel.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.High carbon high chromium tool steel.
2.High wear resistance and toughness.
3.Offers a measure of corrosion resistance when polished.
4.Alternative to oil hardening tool steel.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
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.
Application
1.Heavy machinery and high-load of shaft.
2.Rotor shaft and blades.
3.Special performance requirements of the vital parts after nitriding treatment.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Chromium molybdenum alloy steel.
2.High strength and toughness.
3.Good stability of hardenability.
4.Good high tensile strength with shock resistance.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Aolly tool steel which offers good machineablity.
2.Excellent polished finish.
3.Supplied in the hardened and tempered condition ready for machining.
4.In this condition it gives excellent wear resistance.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Oil hardening tool steel supplied in the annealed condition.
2.Good durability and excellent wear resistance.
3.Holds a good cutting edg.
4.Excellent general purpose tool steel.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
Specification
1.Good corrosion resistance and wear resistance.
2.Nice hardenability and machinability.
3.High surface precision and can keep it for a long time.
4.Low impurity content and maintenance costs.
Application
1.Suitable for making electric erosion opration mould .
2.For making acidity plastic and good polishing moulds.
3.Abrasion performance and filler moulds, like: Hot hard type plastic mould; long-life mould etc. like: Optical components production; glasses and medical vessel etc .
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
5131 Steel Bars Suppliers
Short on time? Let Steel Bars sellers contact you.
