Alloy Steel Round Bar Steel Material 1..3343

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Dalian
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5 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Standard: AISI,DIN,JIS,GB,BS,ASTM Technique: Hot Rolled,Cold Rolled Shape: Round
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Polished,Bright Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Thickness: 0.5-3mm
Length: customized Net Weight: customized

Product Description:

Alloy Steel Round Bar Steel Material 1..3343

Quick Details

  • Standard: AISI, ASTM, BS, DIN, GB, JIS

  • Model Number:W6Mo5Cr4V2/M2/skh9/1.3343

  • Technique: Cold Drawn

  • Application: Tool Steel Bar

  • Alloy Or Not: Is Alloy

  • Special Use: Mold Steel

  • Type: Alloy Steel Bar

  • Cold drawn bar: 2.2-14.0mm

  • Hot rolled plate: 6.5-16.0mm

  • Hot rolled circular plate: 8-80mm

  • Precisely forged bar: 81-250mm

Chemical Composition(GB)%

Standard

C

Si

Mn

P

S

Cr

W

Mo

V

W6Mo5Cr4V2

0.55-0.65

≤0.40

≤0.60

≤0.030

≤0.020

3.70-4.30

6.00-7.00

4.50-5.50

1.70-1.10

M2

0.78-0.88

0.20-0.45

0.15-0.40

≤0.030

≤0.030

3.75-4.50

5.50-6.75

4.50-5.50

1.75-2.20

 

Heat Treatment

Item

Temperature℃

Hardness

Anneal

840-860

≤255HB

Quenching

1150-1180

≥60HRC

Tempering

560-580

≥60HRC

 

Characterstics

Good thermal plasticity

High abrasion resistance and red hardness

 

Applications:

Used for various tools,large thermoplastic forming cutting tools,abrasion resistance components operating under high load such as cold extrusion dies

Picture

Alloy Steel Round Bar Steel Material 1..3343

Alloy Steel Round Bar Steel Material 1..3343


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Q:Can I use steel bar instead of steel bar?
Important stress parts should not be adopted. Reinforced surface made of thread, herringbone bond force is increased to crescent, steel and concrete, reinforced some parts if it is ends with a ribbed design can not bend, it is possible to design directly paste up, it is best to ask the design unit.
Q:The diameter of 20 solid round steel bend into a circle, what machine bending?
Worm and worm type steel bar benderStructure: worm and worm type steel bending machine, mainly each family, motor, transmission system, work mechanism (work disk, insert seat, gripper, shaft, etc.) and control system. A walking wheel is arranged under the frame for easy movement.Working principle: the power of the motor is rotated by the V belt pulley, the two straight gear and the worm gear rod, and then drives the working disk to rotate. The working disk usually has 9 shafts, the center hole is used to insert the central shaft, and the 8 hole seats around each have 6 holes, which are used to insert the retaining shaft. In order to move the reinforcing steel bar, two times of each work table is also provided with a feeding roller. When working, according to the bending shape of the steel bar, the square of the reinforcing steel bar is arranged between the central axis of the work disc and the corresponding forming shaft, and the inner side of the iron block is blocked. When the working disc is rotated, one end of the reinforcing bar is prevented from rotating by the iron blocking shaft, the central shaft position is fixed, and the forming shaft is rotated in an arc direction around the central shaft, and the reinforcing bar is bent.As a result of the specification, the bending diameter of the steel bar shall be no less than 2.5 times of the diameter of the steel bar when it is taken as a 180 degree bending hook. Therefore, the center shaft is also made into 16~100mm in 9 different specifications to meet the requirements of bending different diameter steel bars.
Q:How many roots are there in a standard ton of steel and how many meters are there in a steel bar?
The general drawing bar is 6 meters, some ribbed bars 9 meters and 12 meters two tons of steel; a number of roots can not say, can be 1 or 100 roots, the length of thickness do not know how to tell you how many tons of reinforced root ah.
Q:Difference between round bar and other steel bars
It is divided into three kinds: hot rolling, forging and cold drawing. Round steel (grade 1 steel) belongs to ordinary low carbon steel, and most other steel bars are alloy steel. Round steel is of low strength and high strength of other steel.
Q:How many tons of pressure can the round steel of 70 inches bear?
This simply refers to the vertical compression. The problem of the bracket is whether the round steel is vertically compressed, whether the stiffness of the structure can be safely supported, whether the supporting foundation can withstand the pressure or not, that is a must be taken into consideration.
Q:Is there a steel bar of 6 diameter on the market?
Reinforced concrete (Rebar) is used for reinforced concrete and prestressed reinforced concrete steel, its cross section is round, sometimes with rounded square.
Q:Excuse me and steel disc round what is the difference?
Wire rod refers to the hot-rolled steel bar of 5-22mm diameter or the special-shaped steel of this section. As a result of wire rod delivery, it is also known as wire rod.
Q:Which is stronger, steel pipe or round steel? Which is good at bending?
Round bars are, of course, more powerful, but not much higher.
Q:What is galvanized round bar?
Galvanized round bar generally refers to the wiring used for lightning protection in construction and installation. It is made of ordinary round steel (usually 8mm to 12mm diameter) and protected by electro galvanized protection layer. Galvanizing, differentiation, plating and electroplating, cold galvanizing and hot galvanizing etc..
Q:How to distinguish a round bar from forging? Cold drawing? Hot rolling?
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. Where: 5.5-25 mm small round steel mostly straight bundles of supply, used for steel, bolts and various mechanical parts; greater than 25 mm round steel, seamless steel pipe is mainly used for the manufacture of mechanical parts of the tube, etc..

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