SPHD steel is a material grade defined in JIS G3131 standard. It also lies in the category of dead mild steel. SPHD steel work / steel structure / steel machining parts are made from high quality hot rolled SPHD steel .
For more information about SPHD steel work ,please see the following .
|
Symbol |
Chemical composition |
|||
|
C |
Mn |
P |
S |
|
|
SPHD steel work |
0.10 |
0.50 |
0.040 |
0.040 |
|
Annealing hardness |
Cold pull hardness |
Preheating temperature |
Quenching temperature |
Holding time |
Hardening medium |
Temper temperature |
After tempering hardness |
|
|
salt-bath furnace |
controlled atmoSPHEre furnace |
|||||||
|
235 |
262 |
788 |
1191 |
1204 |
5～15 |
air cooling |
522 |
60 |
We keep more than 1000 tons SPHD steel stock , so we can supply many specifications SPHD steel structure based on the customer's requirement. And we also can supply SPHD steel work customized service.
Cutting ( any size and any shape ), drilling, welding, milling, machining etc.
SPHD steel machining parts are widely used for parts with common formability requirement, such as gear case, electric device ,jack shell, collar rim, wheel dish and compressor case.
If you have demand for SPHD steel structure , SPHD steel work processing, please contact Katalor. We will give you the competitive price, good quality and fast delivery.
