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Smooth Round Bar High Performance Tool Steel From China 6-400mm
| Price | $2800.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Hubei, China |
| Popularity | 508 people viewed |
Model NO.:
round bar
Type:
Round
Standard:
AISI, ASTM, DIN, JIS, GB, BS
Composition:
Stainless Steel Scrap
Technique:
Forged
Shape:
Bar
Surface Treatment:
Polished
Special Use:
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application:
Die Steel Bar
Trademark:
Smooth
Transport Package:
Wooden
Specification:
6-400mm
Origin:
China
HS Code:
7214100000
Product Description
H11 Tool Steel/1.2343/SKD6
H11 Tool Steel is a
premium, deep-hardening, air-hardening steel known for its exceptional thermal stability. It undergoes minimal dimensional changes during heat treatment. With lower vanadium content compared to the widely-used H13 tool steel, H11 boasts excellent toughness and outstanding thermal strength. It also offers impressive thermal fatigue resistance and moderate wear resistance at medium temperatures. Thanks to its air-quenching property at low austenitizing temperatures, H11 experiences minimal deformation and reduced iron oxide formation. Moreover, it can withstand erosion from molten aluminum.
1. Size Range for H11 Tool Steel
H11 Steel Round Bar: Diameter 80mm~420mm
H11 Steel Plate: Thickness 25mm~400mm x Width 200mm~800mm
Delivery Condition:
Turned Round Bar, Milled Plate, Black, Customized per customer requirements.
Spheroidizing Annealing, ESR material.
2. H11 Tool Steel Equivalent Grades
H11 Tool Steel is a
premium, deep-hardening, air-hardening steel known for its exceptional thermal stability. It undergoes minimal dimensional changes during heat treatment. With lower vanadium content compared to the widely-used H13 tool steel, H11 boasts excellent toughness and outstanding thermal strength. It also offers impressive thermal fatigue resistance and moderate wear resistance at medium temperatures. Thanks to its air-quenching property at low austenitizing temperatures, H11 experiences minimal deformation and reduced iron oxide formation. Moreover, it can withstand erosion from molten aluminum.
1. Size Range for H11 Tool Steel
H11 Steel Round Bar: Diameter 80mm~420mm
H11 Steel Plate: Thickness 25mm~400mm x Width 200mm~800mm
Delivery Condition:
Turned Round Bar, Milled Plate, Black, Customized per customer requirements.
Spheroidizing Annealing, ESR material.
2. H11 Tool Steel Equivalent Grades
3. H11 Tool Steel Chemical Composition
4. H11 Tool Steel Physical Properties
The physical properties of H11 Tool Steel are detailed in the tables below. The density is 7.69g/cm3, and the specific heat at constant pressure (20
°C
) Cp is 459.8J/(kg·K).
Critical temperature of H11 Tool Steel
The physical properties of H11 Tool Steel are detailed in the tables below. The density is 7.69g/cm3, and the specific heat at constant pressure (20
°C
) Cp is 459.8J/(kg·K).
Critical temperature of H11 Tool Steel
Coefficient of linear thermal expansion
Thermal conductivity of H11
Elastic modulus of H11
5. Forging of H11 Tool Steel
6. Heat Treatment of H11 Tool Steel
Soft Annealing
Soft Annealing
Stress Relieving
Hardening
Tempering
-Temperatures are approximate and based on two hours at temperature.
-Follow optimal heat treatment parameters to achieve the maximum potential mold life.
7. Applications of H11 Tool Steel
H11 tool steel is ideal for hot tooling applications demanding maximum crack resistance. These include hot punches, die casting dies, forging dies, hot shear blades, hot gripper dies, and extrusion tooling. Chromium hot-work steels like H11 can be water-cooled without damage, thanks to their low carbon and alloy contents. Additionally, H11's medium thermal strength makes it suitable for structural components in aircraft and rockets, operating at temperatures between 752~932°F(400~500°C).
-Follow optimal heat treatment parameters to achieve the maximum potential mold life.
7. Applications of H11 Tool Steel
H11 tool steel is ideal for hot tooling applications demanding maximum crack resistance. These include hot punches, die casting dies, forging dies, hot shear blades, hot gripper dies, and extrusion tooling. Chromium hot-work steels like H11 can be water-cooled without damage, thanks to their low carbon and alloy contents. Additionally, H11's medium thermal strength makes it suitable for structural components in aircraft and rockets, operating at temperatures between 752~932°F(400~500°C).
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