Shearing Blades: The Right Choice for Your Shop
In metalworking, metal shearing machine blades are key. They are not just a consumable.Good blades cut waste, save energy, and eliminate costly rework.For Guillotine shear blades and Mechanical shearing knives, use high-carbon tool steel for better durability and Plate shearing accuracy.We also offer Hydraulic shear blade replacement, Hydraulic cutting tool replacements, and Guillotine blade sharpening services.
Our ALAS Series Blades
Materials: 9CrSi, 6CrW2Si, Cr12MoV, H13, H13K, LD, D2, ASP23/ASP60
Shape: Rectangular cross-section
Hardness: HRC 50–62
Performance: Clean, burr-free cuts
Custom: Made to your drawings
Common Blade Materials
9CrSi (Alloy Tool Steel)
Features: Hard, wear-resistant, cost-effective
Hardness: HRC 58-60
Best For: Thin sheet, aluminum, copper, plastic, leather
6CrW2Si (Alloy Tool Steel)
Features: Tungsten content, red hardness, heat resistant
Hardness: HRC 60-62
Best For: Hot shearing, light stainless, medium steel
Cr12MoV / SKD11 (High Carbon High Chromium Steel)
Features: Excellent wear resistance, small deformation
Hardness: HRC 58-60
Best For: Stainless, high strength, all thicknesses of carbon steel
H13 (Hot Work Die Steel)
Features: High heat strength, thermal fatigue resistant
Hardness: HRC 50-55
Best For: Hot rolled, thick plate, high temp applications
D2 (High Carbon High Chromium Steel)
Features: High strength, anti-deformation, chip resistant
Hardness: HRC 58-62
Best For: Medium/low hardness steel, aluminum, copper, non-metals
LD (Cold Work Die Steel)
Features: High strength, tough, fine grain, chip resistant
Hardness: HRC 58-62
Best For: High strength steel, thick plate, hard-to-cut metals
Powder Metallurgy (ASP23/ASP60)
Features: Super hard, ultra wear-resistant, stable
Hardness: HRC 62-65+
Best For: Precision, heavy-duty, long life runs
Precision & Quality
Our blades meet strict standards for every job:
Flatness: Straightness error ≤ 0.02mm
Fit: Works for Guillotine shear knives, Hydraulic cutting tools, and more
How to Choose the Right Blade
Ordinary carbon steel (Q195, Q235): 9CrSi or Cr12MoV
Aluminum/copper, low hardness steel: SKD11 or D2
Light stainless, medium steel: SKD11 or D2
Thick stainless, high strength alloy: H13 or LD
Hot shearing (high temp): H13 or H13K
High precision, heavy duty: ASP23/ASP60
Extend Blade Life
Rotate edges: Most blades have 2-4 edges; flip them
Correct gap: Match gap to material thickness
Lubricate: Proper lubrication reduces wear by 15%
Important Notes
Balance hardness & toughness: Too hard = chip; too soft = dull
Heat treatment matters: Good materials need proper quenching/tempering
Sticky materials (stainless, aluminum): Choose Cr12MoV/SKD11 to prevent sticking
Our Services
We supply and support:
Replacement blades for top brands (Amada, LVD, Accurpress)
Custom solutions for all shearing needs
Scrap steel, hot shearing, and mobile shears blades
Shearing Machine Blade technical specifications
NO. | Product Name | Specification Dimensions (length x width x height/thickness) ） | Material | Remarks |
1 |
shearing machine blade size
Metal guillotine blade dimensions | 508x70X22 | 55CrSi，
9crsi，6crw2si
，cr12mov，
H13
| Customization services are available; we can manufacture according to your drawings, with a minimum order quantity of 1 piece. |
2 | 508x80x25mm |
3 | 1025x63x16 |
4 | 1025x80x20 |
5 | 1025x100x25 |
6 | 1100x64x16mm |
7 | 1100x80x20 |
8 | 1100x100x25 |
9 | 1300x63x16 |
10 | 1300x63x18mm |
11 | 1300x80x20 |
12 | 1300x80x25 |
13 | 1300x100x25 |
14 | 1300x100x30 |
15 | Manual Shearing Machine Blade szie | 170*30*10 |
16 | 205*30*10 |
17 | 350*30*10 |
Blade Metal Materials International Grade Corresponding Table
China (GB) | USA(ASTM) | Japan (JIS) | Germany (DIN) | Germany (W-Nr) | France (NF) | Russia (ROCT) | U.K (BS) |
9CrSi | - | - | 90CrSi5 | 1.2108 | - | 9XC | - |
6CrW2Si | - | - | 60WCrV7 | 1.255 | 55WC20 | 6XB2C | - |
Cr12MOV | - | SKD11 | X165CrMov12 | 1.2601 | - | X12M | - |
Cr12Mo1V1 | D2 | - | X155Cr12Mo12 | 1.2379 | X160CrMoV12 | - | BD |
4Cr5MoSiVI | H13 | SKD61 | X40CrMoV5-1 | 1.2344 | X40CrMoV5 | 4X5MO1C | BH13 |
LD | - | - | - | - | - | - | - |
W18Cr4V | T1 | SKH2 | S18-0-1 | 1.3355 | HS18-0-1 | P18 | BT1 |
W6Mo5Cr4V2 | M2 | SKH9 | S6-5-2 | 1.3343 | - | P6M5 | BM2 |
Mechanical blades are (special wearing parts) due to different cutting products, correct and reasonable selection of materials, heat treatment hardness, grinding accuracy, packaging requirements. Please contact us before purchase and confirm whether the blade specifications materials you need are available goods.
Shearing Machine Blades FAQ
Q1: Shipping one set of blades from China costs too much. How to cut total cost?
A: Industrial blades are heavy, so single-set shipping and customs fees are high.
We recommend bulk ordering 3–5 sets at once to share fixed logistics costs, cutting per-unit shipping cost by 40%–60%.
Our blades adopt professional vacuum heat treatment, with long service life and stable performance. Stocking up saves logistics budget and works as production backup — much cheaper than urgent shipping when machines break down suddenly.
Q2: Can the blades be re-ground? How many times?
A: Yes. Our blades are fully hardened (HRC 58-62), with uniform hardness from surface to core, not just surface hardening.
Without major structural damage, they can be re-ground 3–5 times or more with no drop in hardness or cutting performance, greatly improving ROI.
Q3: Blade breaks suddenly; international shipping is too slow for replacement.
A: We suggest the 1+N spare stock model: add at least one emergency spare set in your first order to avoid production halt caused by long cross-border delivery.
For regular customers, we provide priority air express, delivering to major global industrial hubs in 5–7 days. Though air freight costs more, it avoids huge losses from production downtime.