High Tensile Top Quality AISI D3 Steel Round Bar From China Alibaba EAF hot forged

Specification

Timely delivery and competitive price

strict quality control system

Annealed+Peeled

EAF Hot forged

Flexible MOQ

Description of AISI D3 Steel Round Bar

Chemical Composition(%)

steel grade

C

Si

Mn

Cr

Mo

V

Cr12

2.00-2.30

≤0.40

≤0.40

11.5-13.0

-

-

DIN 1.2080

1.90-2.20

0.10-0.40

0.15-0.45

11.0-12.0

-

-

JIS SKD1

1.80-2.40

≤0.40

≤0.60

12.0-15.0

-

≤0.30

AISI D3

2.00-2.35

0.25-0.45

0.24-0.45

11.0-13.0

0.8

0.8

Properties

• good wear resistance and compressive strength

• resistance to plastic deformation

• good hardenability

Application

Cr12 Cold Work Steel is used in high stressed cutting and punching tools for thin sheets, drawing and deep drawing tools ,stone processing tools, knives for paper and plastics, shear knives for thin sheets ,thread rolling dies.

Technical Route

EAF+LF+Forging+(Rolling)+Annealing Condition (optional)

Size available

Round bar dia     50-500mm

Flat thickness  30-300mm width100-600mm

Ultrasonic Test

Ultrasonic test according to SEP 1921-84 D/d

Delivery condition

Annealed + black/peeled/turned/grinding/polishing surface upon customers' special request

Packing & Delivery

Packaging Detail:

By bundle or upon customer's special request

Delivery Detail:

45-60 days upon quantity requirement