En
English Chinese
Products
We have professional sales team numbered 36 with more than 10 years experience.
Position:
Home > Products > Steel Profile > Steel Round Bars
50Mn-60Mn hot rolled steel round bars
50Mn-60Mn hot rolled steel round bars
50Mn-60Mn hot rolled steel round bars
50Mn-60Mn hot rolled steel round bars

50Mn-60Mn hot rolled steel round bars

50Mn round steel is used to manufacture heat-treated parts that require high wear resistance and are subjected to high loads, such as gears, gear shafts, and mandrels with a section below 80mm.
Product introduction
Material name: high quality carbon structural steel
Grade: 50Mn
Characteristics and scope of application:
50Mn round steel has high strength, elasticity and hardness. It is mostly used after quenching and tempering, and its welding performance is poor. 50Mn round steel
The performance is similar to that of No. 50 steel, but its hardenability is higher, and the strength, hardness and elasticity after heat treatment are slightly higher than that of No. 50 steel. It has poor weldability, and has a tendency to overheat sensitivity and temper brittleness. Used as stress-bearing parts, high wear-resistant parts, such as gears, gear shafts, friction discs, spindles, flat springs, etc.

60Mn Carbon Steel is a high-carbon steel of low hardenability; it may be used in the as-rolled, annealed, normalized or liquid-quenched-and-tempered condition, depending on the desired properties. It is normally hardened by austenitizing and quenching in oil; however, it may be quenched in water if precautions are taken to prevent cracking. Its many uses include springs, hand tools, heavy machinery parts, shafts and agricultural machinery.60Mn’s strength, elasticity and hardness are all higher. 60Mn has good machinability and poor Cold deformation plasticity and weldability under the condition annealing.60Mn has sensitive and temper brittleness tendency for overheating. 60Mn is suitable for large size spiral spring, leaf-spring. All kinds of round flat spring. Spring ring plate, cold drawn steel wire and spring.
Technical data
60Mn Carbon Steel Round Bars Chemical Composition
Grade

Chemical composition %:

C

Si

Mn

S

P

Cr

Ni

Cu

60Mn

0.57-0.65

0.17-0.37

0.70-1.00

≤0.035

≤0.035

≤0.25

≤0.30

≤0.25

60Mn Carbon Steel Round Bars Mechanical Properties

Grade
mechanical properties:
Tensile strength  σb
(Mpa)
Yield strength  σb
(Mpa)
Elongation  δ5/(%) reduction of area
ψ (%)
Hardness
No heat treatment
min min min min max
60Mn 695 410 11 35 269HB
 

Competitive Advantage:

1. We offer you our best price with good quality of the materials.

2. We will deliver the materials strictly according to the the delivery date noted on the contract.

3. We also always have the huge ready stock for sell.

4. We have complete after-sale service to deal with the problems in time.

Related Products
CM690 hot rolled steel round bars
40Cr hot rolled steel round bars
15CrMo hot rolled steel sheet
20Cr hot rolled steel sheet
35CrMo hot rolled steel sheet
20CrMo hot rolled steel sheet
12Cr1MoV hot rolled steel sheet
25Cr2MoVA hot rolled steel sheet
35CrMnSiA hot rolled steel sheet
30CRMOV9 ALLOY STEEL, 1.7707 ALLOY STEEL
30CrMnSiA Steel Round Bar
Q345E hot rolled steel sheet
Q345D hot rolled steel sheet
45# hot rolled steel sheet
Q345B hot rolled steel sheet
35# Steel Round Bar
20# hot rolled steel sheet
10# hot rolled round steel bar
T8-T10A hot rolled steel round bars
Q460D hot rolled steel round bars
40CrNiMo hot rolled steel round bars
42CrMo hot rolled steel sheet
20CrMnMo
GCr15 hot rolled steel round bars
60Si2Mn hot rolled steel round bars
27SiMn hot rolled steel round bars
30CrMnTi hot rolled steel round bars
20CrMnTi(H) hot rolled steel round bars
W6Mo5Cr4V2(M2) hot rolled steel round bars
20CrNiMo(8620H) hot rolled steel round bars
Inquiry
* Name
* E-mail
Phone
Country
Message
WhatsApp me