HS S350 Hot Work Die Steel
HS S350 Hot Work Die Steel
HS S350 steelis improved Cr-Mo-V hot work die steel. The special composition design makes it have high high-temperature strength and thermal fatigue resistance. The overall performance is better than traditional H13 steel. It is widely used in die casting molds, hot extrusion dies, hot punching dies, hot forging dies, etc.
Chemical properties of HS S350
|
Steel Grade |
C |
Si |
Mn |
Cr |
P |
S |
V |
Mo |
|
HS S350 |
≤0.015 |
≤0.002 |
Application of HS S350
Suitable for medium and large molds of die-casting, hot forming, hot forging, hot extruding with aluminum/magnesium material.
Features of HS S350
As one of die steel manufacturers, we provide this kind of hot work die steel, whose hardness after heat treatment is comparable to that of SUPER H13steel, while the toughness and polishing performance are more than twice of H13.
High temper softening resistance, thermal fatigue resistance, thermal melting loss resistance., etc.
High impact toughness and high isotropy.
Recommend Heat Treatment of HS S350
|
Heating Temperature/℃ |
Cooling Way |
Hardness （HRC） |
Tempering Temperature/℃ |
Tempering Numbers |
Hardness （HRC） |
|
|
Preheating |
Last Heating |
|||||
|
800~840 |
1010~1040 |
Oil quenching/ / gas quenching |
54~58 |
560-600 |
≥3 |
47~53 |
Send product request
Other supplier products
 |
Forged Round Steel Bar | Forged steel round bar is made in cylindrical shape, which can be shaped in direct forging or re-forging into structural parts, bearings and differ... |
 |
HS PH11 Hot Work Die Steel | As modified high-toughness, high-isotropy, high-quality hot work & plastic mould steel, the steel has good cold and hot fatigue resistance and ... |
 |
1.2311 Steel | , German plastic mold steel. the steel is produced through the "ultra-pure" process, and the metallographic structure is martensite and bainite. ... |
 |
Disk / Flange Forging Component | The basic process used for disk forgings is upsetting, and then chamfering, rounding, and leveling as the subsequent auxiliary processes and finish... |
 |
H10 Steel | H10 Steel ASTM/AISI specification classifies chromium hot work tool steels as group H steels, ranging from H10, H11, H12 to H19. AISI H10 tool s... |
Same products
 |
Hot Rolled Galvanized Sheet | Seller: North China Steel (Shandong) Co., Ltd. | Hot Rolled Galvanized Sheet Description Specifications & Technology:CustomizeGalvanized St... |
 |
Galvanized Seamless Pipe | Seller: North China Steel (Shandong) Co., Ltd. | Galvanized Seamless Pipe Description Specifications & Technology:Customizeseamless steel p... |
 |
Galvanized Longitudinal Welded Pipe | Seller: North China Steel (Shandong) Co., Ltd. | Galvanized Longitudinal Welded Pipe Description Specification & Technology:Customizewholesal... |
 |
Electro-Galvanized Steel Pipe | Seller: North China Steel (Shandong) Co., Ltd. | Electro-Galvanized Steel Pipe Description Specifications & Technology: Customizewholesale ga... |
 |
Hot Rolled Galvanized Steel Coil | Seller: North China Steel (Shandong) Co., Ltd. | Hot Rolled Galvanized Steel Coil Description Specifications & Technology: Customize accordin... |
