详情
1.***4 Bright Steel Round Bar
1. SIZE: Round
Bar : Diameter *0MM***0MM Length : **5M
Flat Bar: Width: ******0 MM Thickness: ******0 MM
Length: **5 M
2.
Chemical composition:
C:0.***0.*5%,Si:0.***1.*0%,Mn:0.***0.*0,Cr:4.***5.*0%,Mo:1.***1.*5%,V:0.***1.*0%,PS≤0.**0%.
Annealed
Hardness: HBS ≤ **0
3.
Features:
Its
one kind of hot work tool steels with high quenching degree and hot
tensile strength. High wear resistance,high toughness and hot
hardness.Of good resistance to thermal cracking,organize dense and
pure steel refining furance with electroslag
remelting.
4.
Application:
Widely used in manufacturing hot extrusion
die, mandrel, forging presses mold, precision forging machine
tooling, as well as aluminum, copper alloy die-casting mold
machine. Suitable for large or complex die shapes.
5. Delivery
Condition:
Hot Forged +
Annealing/Normalizing/Tempering/Quenching and
tempering/Solution/Aging/Slow Cooling
6.
Surface Quality:
Black
Surface/Grinding Surface/Roughing/Finish Machining
7.
Smelting Process:EAF+LF+VD(+ESR)
8.
Ultrasonic Test:
According to the customer's technical standards to
ensure pass the ultrasonic flaw detection.
We do
hope the regular trade relations can be established between us.With
our joint efforts, we believe trade between us will surely develop
fast and to our mutual benefit.
If there
is any question or suggestion, please don't hesitate to tell us.We
shall be pleased to make efforts to meet your
requirements.
