- :86-371-86151827 86151527
- :0086-371-86011881
- :[email protected]
- :bebonchina
4Cr13
4Cr13 steel round bar is a kind of Stainless steel bar,and it is widely used in large-sized mirror plastic mould, precision plastic mold, such as car accessories, home appliances, electronic equipment plastic mould and so on.
4Cr13 features for its high strength and hardness, good weldability, toughness, machinability, Excellent thermal cracking ability, 4Cr13 product can be water-cooled.
4Cr13 steel round bar Common size:
Common diameter for hot rolled steel bar: 8mm to 85mm
Common diameter for forged steel bar: 80mm to 1200mm
Package: standard seaworthy packing or as customer required
Tolerance for the steel bar:
Diameter tolerance: 0~3mm， Length tolerance：0~20mm,
straightness: 3mm/1000mm
Delivery condition for 4Cr13 steel bar:
Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing
EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING
Chemical composition of 4Cr13
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
4Cr13 |
0.36～0.45 |
≤0.60 |
≤0.80 |
≤0.030 |
≤0.035 |
12.00～14.00 |
≤0.60 |
|
hardness value under different treatment |
Grade |
||
|
anneal treatment |
impression diameter |
quench |
|
|
240～197HB |
≥3.8mm |
≥50HRC |
4Cr13 |
4Cr13 steel round bar Application: 4Cr13 steel round bar can be used for cutting tool, nozzle valve bearings, medical equipment, spring.
Bebon international Co.,ltd is professional in steel bar. We are a large stockist of steel bar in China. We have almost 750 ton steel bar of 4Cr13 in stock. The stock size ranges from Φ80-700. The common length for 4Cr13 steel bar is3000mm to 7000mm. And the price is competitive. If your size can be picked in our warehouse, we can transport the product to the loading port in 3 days. So please be free to contact us if you require steel bar.