Supply M35 high speed steel M35 round steel-bar

Supply of high-speed steel round steel bars
Round bars are sold in diameter, all in stock

Round bars are classified into machined round, drawn round, and black fur round

Plate Sales thickness, all in stock

Plate sorting machine for rolled plates, forged plates, forged plates, rolled plates

Product notes retail, wholesale prices starting from tons are sold


Density‖

Rod‖

Plate‖

Material

High speed Steel‖

Original material list‖

In stock‖

Imported

,

Price,

Ingredients,

Specifications,

Manufacturer,


Shanghai Lijia is the first choice for spot direct sales.
Heat treatment process
Mechanical properties
Chemical composition
++++++++++++++++++++++++++++ +++++++++++++++++++
High-speed steel
(
) The characteristics of mold steel are currently internationally used
High-speed steel Hard high-speed steel, high wear resistance, high pressure resistance, sintering resistance, normal hardness when used. This steel
is expensive, so in order to reduce the price, our country has developed cheap super-hard high-speed steel
that does not contain
to replace super-hard high-speed steel
and
steel. The process performance of
and
steel is better than that of
, and it is easy to carry out cold and hot working, quenching and tempering. The hardness after tempering is the same as that of
and
, respectively (
)
and (
)
.
(
) Delivery status hardness
.
（
）Typical chemical composition (mass fraction,
)
～
,
,
,
～
,
～
,
～
,
～
,
,
,
～
.
(
) Refer to the corresponding steel numbers: my country
standard steel numbers
, U.S.
standard steel numbers
, Japan
standard steel numbers/< br/>, Japan's Hitachi
standard steel number
, Japan's Datong
standard steel number
, Japan's Fujikoshi
standard steel number
, Germany
>Standard steel number
, Austrian Bailu
standard steel number
, French
standard steel number
(
).
(
)Quenching and tempering specifications: Quenching temperature
～ ℃ ℃
, quenching oil or quenching gas, tempering temperature
～ ℃ ℃
, Hardness
~
.
（
）
Examples of typical applications of high-speed steel
①
Can be used to make various high-hardness and ultra-high-hardness saw blades, drill bits, taps, broaches, and hobs and various milling cutters.
②
Cold forging dies, deep joining dies, cutting tools, etc.
③
Recommended for cold stamping products industries such as watch case factories and screw factories.

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