Cold Drawn Steel Round Bar with High Quality-50mm-75mm

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Product Description:

Cold Drawn Steel Round Bar with High Quality-50mm-75mm

Product Description:

Specifications:

1.Size: 50mm-75mm

2.Material: AISI 1045/DIN 1.1191/JIS S45C/GB 45/EN8.

3.Chemical analysis:

C

Si

Mn

P≤

S≤

Cr

0.40~0.60

0.20~0.30

0.70~0.90

0.030

0.030  

0.01~0.03

 

4.Process: EAF + LF + VD + Forged + Heat Treatment (optional)

5.Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)

6.Technical Data: Chemical Composition, Physical Properties and Mechanical Testing.

7. Test: Ultrasonic test according to SEP 1921-84 3C/c.

8. Standard: GB, AISI, ASTM, DIN, JIS, BS, etc.

9. Quality Management Certification: ISO 9001:2008.

10. Main application:

(1)It is widely used in machinery manufacturing.

(2) For the manufacture of high strength requirements parts, such as gears, shafts, piston pin and the uneven force big machining parts, forgings, stampings and bolts, nuts, pipe joint.

 

FAQ of Cold Drawn Steel Round Bar with High Quality-50mm-75mm:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.

 

Images of Cold Drawn Steel Round Bar with High Quality-50mm-75mm:

Cold Drawn Steel Round Bar with High Quality-50mm-75mm

Cold Drawn Steel Round Bar with High Quality-50mm-75mm

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Q:Why is round steel more expensive than thread steel?
Round steel has a wide range of applications, many brands and different uses. Such as machining, shipbuilding and other user processing requirements are also different. Such as alloy round steel, Q345B, high carbon steel, 45#, 35#, general round Q235B, mainly material, ingredients, etc..
Q:What is the reason that the diameter 130-45 round steel will break after welding?
Steel No. 45 belongs to medium carbon steel. Because of its high carbon content, it has poor weldability, but its comprehensive property is good. If welding is needed, it needs to be preheated before welding and heat treated after welding to reduce its internal stress. The more commonly used weldability is No. 20 steel. In order to improve the performance of No. 20 steel, heat treatment is usually applied to its surface.
Q:What is the difference between 40Cr round steel and 40Cr steel forgings?
But 40Cr forgings are objects that are subjected to pressure by plastic deformation to shape a desired shape or suitable compressive force. (usually done by using hammers or pressure).
Q:How do you know the diameter and weight of a round bar?
The weight divided by the length is the bottom area of 2, Wu R - is the bottom area. The diameter is equal to 2R
Q:What's the difference between round steel and carbon bound steel?
The composition is different, round steel (grade a steel) belongs to ordinary low carbon steel, carbon tie steel is mostly alloy steel.
Q:Is HRB335 round steel or rib steel?
HRB335 is the hot rolled ribbed steel, two steel.This is the representation of the mechanical grade and dimension of threaded steel.
Q:Is there a standard for the grounding of pumping units and the length of the length of the angle steel or round steel?
Usually, the grounding depth is 2 and 5M, and the key is that the grounding resistance value should be below 4 Euro
Q:Is round steel bar round steel?
Yes.From the shape of points for the light round steel, crescent steel, rebar.From the strength of reinforcement is divided into one level (235), two (335), three (435), four (435)Cold drawn from the production process (first tensioning and long pull method), cold and so on
Q:What kind of material is the first round steel?
[round bar] refers to the cross section of round solid steel. Round bar is divided into three parts: hot rolling, forging and cold drawing.
Q:What is the tensile strength of Q235 round steel?
According to the national standard of GB 13013-1991 reinforced hot rolled round steel bars,Q235 reinforcement

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