Quenching and Tempering Steel DIN1.5531

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 10-50 days

>>>Heat Treatment:

Tensile Strength: 850-1150MPA

Elongation: 13%

Imapct: 50J

>>>Steel Grades

30MnB5

1.5531

Mill′s test certificate:

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

Application:

camshafts, gears, shafts and other mechanical 

controlling parts

wheels and stopcock.