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
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
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 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
Steel bars (round, square, hexagonal, flat, angle).
Steel bars (round, square, flat, angle).
- Cold Drawn Steel Round Bar - Cold Heading Quality Wire - Hot Rolled Bar - Wire Rod - Stainless bar and wire - Brass - Aluminium
