العمل الباردة يموت الصلب Cr12 العفن الفولاذ

steel grade:

Cr12/1.2080

specification:

Round bars 80-600mm flats 40-350x100-1000mm

Delivery condition:

EAF+LF+VD+(ESR),forged, annealed, UT tested, peeled or machined

Chemical composition:

GB/T 1299-2000

C:1.90-2.20 Mn:0.20-0.60 Si:0.10-0.60 Cr:11.0-13.00 P/S: max 0.03

Tolerance:

0/+2mm

UT grade:

SEP1921,Group3, class D/d

Payment item:

T/T,L/C

Delivery time:

30 days or up to the quantity

Hardness:

Max.248HB

GB

DIN

AISI

JIS

Cr12

1.2080

D3

SKD1

Standard

C

Si

Mn

Cr

P

S

GB/T1299-2000

1.90-2.20

0.10-0.60

0.20-0.60

11.0-13.00

≤0.03

≤0.03