4140 cold drawn round bar

4140 cold drawn round bar processing.

How to make 4140 round bar bright surface.cold drawn  and peel .

Let’s see below 4140 cold drawn round bar processing.

4340 heat treated round bar

4340 heat treated round bar in QT condition with a large diameter.

From 300-1000mm,QT hardness could be 28-32 HRC or harder as demand.

4140 annealed plate properties

4140 annealed plate properties in 2 kinds.

One is with the heat treatment Tempering

another one without heat treatment just hot roll black surface.

4140 fixture plate

4140 fixture plate to pack  cut to size

We offee 4140 fixture plate,and cutting size flat bar.

Also for some small size block.

8620 round bar

8620 alloy steel easy-to-weld,Daily dimention:diameter 20-200mm in stock.

Forged diameter could be 200-800mm

it’s the nickel, chromium, and molybdenum content that provides wear resistance.

8620 round bar regular partners:Europen,Meddle East.

4140 plate australia

4140 plate australia company reorder every year with satisfied.

We know 4140 plate australia very well for the over 4-5 years cooperation with some companies.

And sure we could offer the it on time with a reasonale price.

4340 round bar

4340 round bar with a quick delivery.

Diameter:20-700mm.

Condition:1.hot roll,normalzied,black surface

2.hot roll,QT,black surface

3.hot roll,Annealed,black surface

4.hot roll,QT,peel surface

5.hot roll,normalzied,peel surface

6.hot roll,Annealed,peel surface

aisi 4140 plate

aisi 4140 plate with 1500 tons in stock

QT Condition in hardness:28-33 HRC.

Black surface and mill surface are both avaliable.

4140 round bar sizes

4140 round bar sizes in big diammeters,forged :∅250-600mm.

We could offer flexible length,even short length could be produced.

Offer UT testing for 4140 round bar .

4140 steel round bar

4140 steel round bar in QT condition & Normalized.

We have over 20 years experience about 4140 business.

4140 steel round bar business partner from America,Middle east & Asian.