DIN1.5531 30MnB5 Alloy Steel Round Bar

Diameter(mm)

Thickness (mm)

Width (mm)

Length(mm)

Round

1.0-1000

-

-

2000-11800

Square

10-1000

-

-

2000-11800

flat

-

20-800

80-2000

2000-11800

Grade

C

Si

Mn

P

S

B

1.5531

0.27- 0.33

0.40

max

1.15- 1.45

0.025

max

0.035 max

0.0008-0.0050

Packing details

In seaworthy packing, as your requirement.

Delivery details

within 30-50 days

Grade

30MnB5 Mechanical Property

Thickness

Yield

Tensile

Elongation

30MnB5

mm

Min Mpa

Mpa

Min %

3-8

800

950-1150

13

8-20

650

800-950

13

>>>Heat Treatment:

Ultrasonic test: According to SEP 1921-84

Tensile Strength: 850-1150MPA

Elongation: 13%

Imapct: 50J

>>>Steel Grades

DIN1.5531

30MnB5   

Mill′s test certificate:

EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.

Application:

Alloyed case hardening steel for parts with a required core tensile strength of 1000 - 1300 N/mm² and good wearing resistance as boxes, piston bolts, spindles, camshafts, gears, shafts and other mechanical controlling parts.Especially in wheels and stopcock.