Phone:
86-15852949220
NANJING ALAS INTERNATIONAL CO., LTD
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Nanjing, China
T/T, Money Gram
| Quantity: | |
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C: 1.45-1.70, Cr: 11.00-13.00, Mo: 0.40-0.60, V: 0.15-0.30, Mn: ≤0.40, Si: ≤0.40, P: ≤0.030, S: ≤0.030, Fe: Balanced
High carbon enhances hardness and wear resistance for high-frequency cold shearing; high chromium forms hard carbides to boost wear resistance and hardenability; molybdenum reduces brittleness and improves toughness; vanadium refines grains for better edge strength and impact resistance.
Core Hardness: HRC 58-62 (vacuum quenching + low-temperature tempering). Excellent hardenability, balanced wear resistance and impact resistance, not prone to chipping, 2-3 times longer service life than conventional materials. Ideal for thinner materials, more brittle than H13 under heavy impact.
Medium-heavy load high-frequency continuous cutting, conventional industrial profiles, mass production in steel structure and metal processing plants. Suitable for 90% of medium-heavy ironworker machines.
C: 0.32-0.45, Cr: 4.75-5.50, Mo: 1.10-1.75, V: 0.80-1.20, Si: 0.80-1.20, Mn: 0.20-0.50, P: ≤0.030, S: ≤0.030, Fe: Balanced
Medium carbon balances toughness and hardness, avoiding brittleness; chromium improves hardenability and corrosion resistance; molybdenum enhances hot hardness (retains temper during high-speed shearing); vanadium refines grains for better anti-chipping and wear resistance.
Core Hardness: HRC 52-56 (after quenching). Extreme toughness, super anti-chipping/fracture capabilities, strong adaptability to harsh conditions with profile impurities. Premium recommendation for most ironworkers due to excellent hot hardness.
Extra heavy load cutting, large-spec profiles (≥100mm angle steel/channel steel), high-strength alloy steel cutting, irregular shearing with weld scars/hard slag. Suitable for super heavy-duty customized ironworker machines.
Precision Hardness Control: Stable edge hardness, no over-hardening (chipping) or under-hardening (fast wear), tied to material composition and heat treatment.
Excellent Toughness: Withstands instantaneous shear impact without chipping or deformation, determined by element matching (Cr, Mo, V for Cr12MoV; Cr, Mo, V for H13).
High Wear Resistance: Maintains sharp edge during high-frequency cutting, driven by hard carbides formed by C, Cr and V.
Angle Steel Cutting (V-shaped angle iron shear blades): Adapts to 30mm-200mm equal/unequal angle steel, precise and burr-free.
Flat Steel Cutting: For ≤50mm thickness, smooth edge without burr.
Round Steel Cutting: For ≤25mm diameter, no deformation.
Channel/Square Steel Cutting: Customized blades for non-standard profiles, suitable for heavy-duty needs.
No over-spec cutting: Match blade size to profile specs.
Precise gap adjustment: Follow 0.05-0.1×profile thickness standard.
Clean workpiece impurities: Remove weld scars, hard slag and rust before cutting.
Regular lubrication: Add butter to machine guide rails and pin shafts for smooth operation.
Select Cr12MoV/H13 based on working conditions.
Vacuum quenching for stable hardness and uniform structure.
Smooth edges, parallel surfaces, optimal clearance.
Non-standard/V-shaped angle iron blades, OEM/ODM support.
On-site guidance and regrinding suggestions.
C: 1.45-1.70, Cr: 11.00-13.00, Mo: 0.40-0.60, V: 0.15-0.30, Mn: ≤0.40, Si: ≤0.40, P: ≤0.030, S: ≤0.030, Fe: Balanced
High carbon enhances hardness and wear resistance for high-frequency cold shearing; high chromium forms hard carbides to boost wear resistance and hardenability; molybdenum reduces brittleness and improves toughness; vanadium refines grains for better edge strength and impact resistance.
Core Hardness: HRC 58-62 (vacuum quenching + low-temperature tempering). Excellent hardenability, balanced wear resistance and impact resistance, not prone to chipping, 2-3 times longer service life than conventional materials. Ideal for thinner materials, more brittle than H13 under heavy impact.
Medium-heavy load high-frequency continuous cutting, conventional industrial profiles, mass production in steel structure and metal processing plants. Suitable for 90% of medium-heavy ironworker machines.
C: 0.32-0.45, Cr: 4.75-5.50, Mo: 1.10-1.75, V: 0.80-1.20, Si: 0.80-1.20, Mn: 0.20-0.50, P: ≤0.030, S: ≤0.030, Fe: Balanced
Medium carbon balances toughness and hardness, avoiding brittleness; chromium improves hardenability and corrosion resistance; molybdenum enhances hot hardness (retains temper during high-speed shearing); vanadium refines grains for better anti-chipping and wear resistance.
Core Hardness: HRC 52-56 (after quenching). Extreme toughness, super anti-chipping/fracture capabilities, strong adaptability to harsh conditions with profile impurities. Premium recommendation for most ironworkers due to excellent hot hardness.
Extra heavy load cutting, large-spec profiles (≥100mm angle steel/channel steel), high-strength alloy steel cutting, irregular shearing with weld scars/hard slag. Suitable for super heavy-duty customized ironworker machines.
Precision Hardness Control: Stable edge hardness, no over-hardening (chipping) or under-hardening (fast wear), tied to material composition and heat treatment.
Excellent Toughness: Withstands instantaneous shear impact without chipping or deformation, determined by element matching (Cr, Mo, V for Cr12MoV; Cr, Mo, V for H13).
High Wear Resistance: Maintains sharp edge during high-frequency cutting, driven by hard carbides formed by C, Cr and V.
Angle Steel Cutting (V-shaped angle iron shear blades): Adapts to 30mm-200mm equal/unequal angle steel, precise and burr-free.
Flat Steel Cutting: For ≤50mm thickness, smooth edge without burr.
Round Steel Cutting: For ≤25mm diameter, no deformation.
Channel/Square Steel Cutting: Customized blades for non-standard profiles, suitable for heavy-duty needs.
No over-spec cutting: Match blade size to profile specs.
Precise gap adjustment: Follow 0.05-0.1×profile thickness standard.
Clean workpiece impurities: Remove weld scars, hard slag and rust before cutting.
Regular lubrication: Add butter to machine guide rails and pin shafts for smooth operation.
Select Cr12MoV/H13 based on working conditions.
Vacuum quenching for stable hardness and uniform structure.
Smooth edges, parallel surfaces, optimal clearance.
Non-standard/V-shaped angle iron blades, OEM/ODM support.
On-site guidance and regrinding suggestions.