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Hot Rolled/forged Carbon Steel Round Bar For Machinery Manufacturing

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Hot Rolled/forged Carbon Steel Round Bar For Machinery Manufacturing

Name: Hot Rolled/forged Carbon Steel Round Bar For Machinery Manufacturing
Brand: Henan Jianhui Construction Machinery CO.,LTD
Rating: 4.9 (25 reviews)

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Model No. :
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10yrs

Zhengzhou, Henan, China

Manufacturer
OEM service

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Henan Jianhui Construction Machinery CO.,LTD

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Product description

(Q215,Q235,Q195,Q345) Hot rolled/forged Carbon steel round bar

Carbon Steel Q235 Round Steel

1.Grade: Round Bar Q235

2. Surface:Black surface/Ground

3. Process: EAF+LF+VD+ Forged+ Heat Treatment (Annealed, Normalized, Q+T)

4. Chemical Composition (%):

C	Si	Mn	P≤	S≤	Cr≤	Ni≤	Cu≤
0.12/0.20	0.20/0.55	1.20/1.60	0.045	0.045	0.25	0.3	0.25

5.Certification: ISO9001-2000

6. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C

7. Packing situation: standard seaworthy packing or as customer required
8. Delivery time: 30 days after order confirmed

9. Delivery condition: Hot-rolled or froged

10. Payment: T/T or L/C at sight.

We warmly welcome clients from all over the world to cooperate with us and develop worldwide market together. As one of the biggest steel pipe agents in China, we can certainly ensure high quality and competitive price. We are glad to serve all the old and new friends and we will do our best to satisfy you! We will be glad to establish long-term business relationship with you on the basis of mutual benefits and wish you a good businese.

Features:

(1) Higher strength in a high-quality carbon steel.

(2) Mechanical properties of this steel is very good.

(3) the hardeness of this steel could be 42~46HRC by quenching.

(4) due to poor hardenability, general normalized state, high mechanical performance requirements, the use of quenched and tempered.

(5) Moderate in cold plastic deformation, the machinability by annealing and normalizing is better than quenched and tempered.

Delivery condition:

Acc. to your request—Standard steel bar(sawing)

——non-standard steel bar(sawing)

or Mill deliver condition,without sawing or cutting

Conventional or ESR, hot rolled or forged, black surface or milling

Hardness: annealed to HB≤215

Main application

(1) 45c 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.