hot sale-115CRV3 TOOL STEEL ALLOY BAR OR WIRE

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Quick Details

  • Place of Origin:China (Mainland)

  • Application:tool steel

  • Shape:bar or sheet

  • Material:115CRV3

  • Chemical Composition:high carbon alloy

Packaging & Delivery

Packaging Details:SEAWORTHY EXPORT PACKING
Delivery Detail:WITHIN 40DAYS AFTER ORDER

Specifications

.cold working tool steel 1.2210 /DIN 115CrV3, AISI L2
.ISO9001:.quality guaranted
.Manufacturer,UT% before delivery

Quick Details

Standard:AISI,ASTM,BS,DIN,GB,JISPlace of Origin:Shanghai China (Mainland)Brand Name:Unite Steel
Technique:Hot RolledApplication:Tool Steel BarAlloy Or Not:Is Alloy
Special Use:Mold SteelType:Alloy Steel Bar

Specifications

Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm

STEEL GRADES:115CrV3

Chemical composition % of the ladle analysis of grade 115CrV3

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Mo(%)V(%)Ti(%)
1.10-1.250.15-0.300.20-0.40Max 0.030Max 0.0300.50-0.80 0.07-0.12
W(%)N(%)Cu(%)Co(%)Pb(%)B(%)Nb(%)Al(%)Ta(%)Other(%)

Mechanical properties of grade 115CrV3

Technological properties of grade 115CrV3

Hardness and heat treatment specification of grade 115CrV3
Annealing hardness
HBS
Cold pull hardness
HBS
Preheating temperature
°C
Quenching temperature
°C
Holding time
min
Hardening mediumTemper temperature
°C
After tempering hardness
≥HRC
salt-bath furnacecontrolled atmosphere furnace
235262788119112045~15air cooling52260
Steel plate/Sheet
thickness / mm
σb
MPa
σs
≥/MPa
δ
Samples from the standard for 50 mm (2 in)
180 ° of cold bending test
longitudinalhorizontal
Hot-rolled/Cold rolling:5 - 15052041516~182a3.5a
Note:
(1) listed in the table apex diameter (d), to steel thickness (a) multiples said.
(2) in the ASTM A6 standard specified scope can meet any additional conditions.
(3) from the standard for 50 mm (2 in).
Mechanical properties
Mechanische Eigenschaften
Caracteristiques mecaniques
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d’elasticite minimale
Rm Tensile strength / Zugfestigkeit / Resistance a la traction
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

Round bar OR wire :
Diameter : 1mm-2000mm

Square bar:
Size:  50mm * 50mm-600mm *600mm

Plate steel/flat bar:
Size: Thickness:  0.1mm-800mm Width: 10mm to 1500mm

Tube/pipe:
Size: OD:  6-219mm  WT: 1-35 mm.

Cold-rolled sheet: Thickness:  2-5mm Width:1000mm Length: 2000mm

Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm

Length:  We can supply any length based on the customer's requirement.

Forging/hot rolling/ extrusion of steel.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Finished goods condition:  hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions:  scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing:  electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection:  100% ultrasonic inspection for any inperfections or based on the customer's requirement.

UTS according to SEP 1921 C/c,D/d,E/e;A388 or GB/T 6402

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Q:If the surface shrinkage of wire rod is poor, what will happen to wire drawing?
If the wire rod surface quality is not good, then there will be problems after drawing, the probability is great. For example: surface defect of wire rod, out of roundness is not good, there will be reflected in the ear, drawing line.
Q:What is a steel wire rod?
The delivery of long wood is divided into two pieces: fixed gauge and coilYou refer to the wire rod, refers to the coil delivery of steel, under normal circumstances, according to commonly used, refers to the coil delivery of round steel, also known as smooth steel,
Q:Can decarburization occur in low carbon and low alloy wire rods? Why?
According to the truth, because of containing carbon steel, oxidation must occur in the heating process, and alloy steel, some alloy increases the decarburization tendency of carbon steel, low carbon steel so will produce decarburization, especially in high temperature and long time stay in the process.
Q:What are the differences between wire rod, round bar and thread steel? Respective specifications?
Round wire, including wire rods, refers to a smooth surface, mainly galvanized round steel, generally 10--12 in diameter, but also of larger diameter but rare. Threaded steel refers to the surface of the thread. Commonly used with diameter 10--25. Generally 2 grade steel
Q:Is there any difference between the steel bar and the wire rod?
The straight thread steel is divided into three grades, steel material is HRB400, each specification price is: 12-14mm:3270 yuan, 16mm:3220 yuan, 18mm:3140 yuan, 20-32mm:3110 yuan, 36-40mm:3650 yuan. 8-10mm (rolled thread steel): 3210 yuan
Q:Types of wire rods
Hexagonal, fan-shaped and other special-shaped wire rods; the upper limit of diameter has been extended to 38 mm; the plate weight has increased from 40-60 kg to 3000 kg. Because of the development of new heat treatment process, the iron oxide sheet on the wire rod has been obviously thinned, and its microstructure and properties have also been greatly improved.
Q:What is a wire rod?
With the development of production technology, there have been square, hexagonal, fan-shaped and other special-shaped wire rods; the upper limit of diameter has been extended to 38 mm; the plate weight has increased from 40-60 kg to 3000 kg. Because of the development of new heat treatment process, the iron oxide sheet on the wire rod has been obviously thinned, and its microstructure and properties have also been greatly improved.
Q:Round steel. Wire rod. Is a high wire a kind of thing?
Wire rod (Rod): coil finished products after hot rolling, including round, square, rectangular, six corners, etc.. Because most of them are round, the wire rod is generally referred to as round wire rod. According to the different material mill was divided into high speed wire (wire) and ordinary wire (P line) two.
Q:What is the difference between a wire rod and a straight bar?
Wire rod refers to the delivery of goods in the form of plate delivery, usually with a finer steel, diameter less than 12. When used to straighten, has the advantages of convenient transportation, storage, basically no waste material
Q:Round in high wire and ordinary line what is the difference?
P line: refers to the use of "ordinary mill (usually open-train double wire rod rolling mill)". The rolling speed of 20-60 meters per second, per root weight (disc) in 0.4-0.6 tons (market show is generally three root six head is a market), in the rolling process can only be cooled by air cooling or air cooling line to ensure product performance.Round bar is divided into three parts: hot rolling, forging and cold drawing. Standard Specification for hot rolled round steel is 5.5-250 mm. Of which: 5.5-25 mm small round bars are mostly supplied by straight strips. They are used as reinforcing bars, bolts and various mechanical parts. Round bars larger than 25 millimeters are used mainly for making mechanical parts or for seamless steel tubes.

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