|
|
Build Your Online Product Catalogs?
| Product Name: |
A2 Air cooled tool steel
|
| Supply Ability: |
150000 |
| Related proudcts |
a2 steel, |
| Specifications |
20-10-30-40-50-60-70-80-90-100-110-120-130-140-150-160-170-180 |
| Price Term: |
FOB |
| Port of loading: |
Foshan |
| Minimum Order |
10 |
| Unit Price: |
5 |
|
Practical features
Lent has good machinability and excellent grinding performance, so the service life of machining tools is long and the number of processing hours is reduced.
The advantages of Quenching hardness in heat treatment are high, so the defect of hardness deficiency in vacuum heat treatment can be improved.
The advantages of linear cutting can reduce residual stress and eliminate residual Wastin iron by high temperature tempering, which can prevent the problems of cracking and deformation in linear cutting.
The advantages of gamma in surface hardening treatment are higher surface hardness after surface hardening treatment, so the die performance can be improved.
At the same time, the repair welding process is simpler due to the low preheating and post-heating temperatures
Practical use
Precision stamping die.
Precision punching die for wire cutting and stamping die for various purposes.
Tools for plastic deformation of difficult-to-machine materials.
Die for cold forging, deep drawing and thread rubbing.
Other USES
High speed punching punch, stainless steel plate punch.
Drawing die, rolling die, embossing die, wear plastic molding die.
Factory status :HB230-250
&©|160;
Heat treatment specification
Annealing:
The temperature is 845~870℃, and the furnace is cooled to about 540℃ at 8~15℃/h.
Stress relief:
The temperature is about 650~675℃, and the furnace is cooled
Quenching:
Preheating - temperature 790℃, every 25mm for about 20 minutes;
Wastin ironization - temperature 925~980℃, every 25mm for about 20 minutes.
Quenching medium: air.
Tempering:
Low temperature tempering - temperature 175~540℃, every 25mm keep about 30 minutes, air cooling, hardness HRC 61~64. |
| Company: |
Dongguan oushang metal material co., ltd
|
| Contact: |
Ms. Feng lin |
| Address: |
No.3 Middle School Industrial Zone, Qingxi Town, Dongguan City |
| Postcode: |
|
| Tel: |
86 10 82692577 |
| Fax: |
86 10 82692966 |
| E-mail: |
|
|
|
|
Home
