Home

Products

Resources

Video

About Us

Contact Us

English

Español
Pусский
简体中文
You are here: Home » ALAS Resources » ALAS Technical Guidance
NEWS AND EVENTS

Mastering Precision with Expert Technical Insights on Metal Processing Tooling

  • Ironworker Blade Material Selection Guide | Best Blade for Every Application ⚙️ Ironworker Blade Material Selection Guide 6 Material Grades T10A · 9CrSi · 6CrW2Si · Cr12MoV · DC53 · H13
  • Top 10 Metal Shear Blades Manufacturers: The Ultimate Industrial Buyer's GuideSourcing dependable shear blade suppliers is never easy for metalworking businesses. Blade quality directly decides production speed, spare part spending and finished cut quality.We put together this global top 10 manufact
  • Bottom Line: Industrial shredder blades are the single biggest cost variable in any shred operation. Choose the right material and maintenance routine, and you can cut blade-related costs by 30-40%. Get it wrong, and you're looking at weekly changeouts and lost production. D2-class tool steel for cl
  • Comprehensive Guide to Steel Rebar: Global Grades, Specifications, Applications and Professional Processing AccessoriesKey TakeawaysUpdated Global Construction Standard: China’s latest GB 1499-2024 national standard has fully phased out traditional HPB300 plain rebar and officially promoted high-yie
  • ALAS Rebar Cutting Blades: Maintenance & Replacement – 5 Practical Tips to Extend Service LifeAs the most wearable core part of both electric and hydraulic rebar cutters, rebar cutting blades dominate the overall operating cost of rebar processing. When counting blade replacement labor and productio
  • Complete Selection Guide for Rebar Cutter Blades (Construction Efficiency Version | Full Material Specification: Cr12MoV / H13 / H13K Included)When you pick the right steel bar cutter blade material, you make an important choice for rebar cutting performance, cutting quality and overall production c
  • There is no optimal material for chipper blades. It is mainly closely related to the type of processed wood, equipment model, and actual working conditions. Tool steel/alloy steel, high-carbon high-chromium tool steel, and cemented carbide are the three mainstream materials in production. Different
  • Dull chipper blades don't just slow down your work; they increase fuel consumption and put unnecessary strain on your machine's engine. This comprehensive guide explores the best ways to sharpen wood chipper blades, covering professional grinding techniques, essential safety protocols, and the critical 30°-35° sharpening angle. Whether you are using a bench grinder or a professional sharpening machine, learn how to remove nicks, maintain blade balance, and achieve a razor-sharp edge that ensures clean, uniform wood chips every time. Stop wasting money on frequent replacements—master the art of blade maintenance today.
  • What Are the Best Replacement Blades for a Wood Chipper? Quick answer: Go with D2 steel if you're chipping clean hardwood. If there's any chance of rocks or nails in your feedstock, A8 or DC53 is the smarter pick. Shoot for 56–62 HRC, depending on the steel. ALAS Machinery makes all three types, size
  • The cutting conditions of alligator shear blades & Scrap Metal Shear Blades involve both high impact loads and wear resistance. The core material selection must balance high surface hardness, wear resistance, and core impact toughness to prevent chipping, breakage, or premature wear of the blades.a
  • Industrial Shredder Blades Classification: Matching Knives to ApplicationIndustrial shredder blades are the core wear parts of waste crushing and recycling equipment. As essential shredder machine blades, they directly determine the machine’s processing capacity, power consumption and running stabil
  • 3 Practical Steps to Choose the Perfect Shear Blades for Your WorkshopIn metalworking workshops, shear blades work just like common scissors. The cutting performance can be seen directly from the first use. Properly selected blades deliver neat cuts with few burrs and less frequent replacements. If
  • Choosing the wrong double-shaft shredder blades leads to premature wear, frequent downtime, and catastrophic edge cracking. This ultimate buying guide from ALAS breaks down how to perfectly match blade materials (such as SKD-11, Cr12MoV, and H13) with your specific input waste (metals, hard plastics, municipal waste, or rubber). Learn how to optimize blade thickness, claw configurations (2/3 claws vs. 6/8 claws), and modular installation structures to maximize your equipment torque, lower energy consumption, and extend blade service life by up to 200 hours
  • Complete Guide: Swing Beam & Guillotine Shear Machine | Selection, MaintenanceHow to choose between manual, swing beam, and guillotine shears?Quick answer – three options, one clear choice:Manual shear – Cut thin, soft metal (≤2mm) , very low budget, very low volume, or off-grid / portable use. No p
  • Electric vs Hydraulic Rebar Cutters: Which Suits Your Construction Site?Rebar cutting is one of the most fundamental and essential procedures in steel processing. For rebar over 25 mm, especially HRB400E and higher-grade deformed rebar, site supervisors and procurement buyers often face a key choice
  • How to Choose a Manual Rebar CutterProfessional Guide (Including Ultimate Blade Selection)Manual rebar cutters have a simple structure, yet they are essential tools for electrical and plumbing work, rural building projects, light renovation and on-site emergency use. Choosing a low-quality unit will
  • How to Boost CNC Rebar Cutting Line Productivity by 20%Data Source: On-site production data collected before and after equipment upgrades at 3 precast beam yards and 2 professional rebar processing and distribution centers.Many plant managers view fully automatic CNC rebar cutting lines as nothing m
  • Ultimate Guide to Construction Steel Bar Processing Tools: Cutting, Bending, Straightening & ThreadingSteel bars form the core structural frame of all building works. Steel bar processing equipment turns raw coiled and straight rebars into standard structural parts for on-site installation. For cons
  • Metal Material Comparison ChartChinaU.SJapanGermanyGermanyFranceRussiaSwedenU.KGBASTMJISDINW-NrNFROCTSS14BS9CrSi-90CrSi51.2108-9XC2090-6CrW2Si--60WCrV71.25555WC206XB2C--Cr12MoV-SKD11X165CrMov121.2601-X12M2310-Cr12Mo1V1D2-X155Cr12Mo12-11.2379X160CrMoV12--BD4Cr5MoSiVlH13SKD61X40CrMoV5-11.2344X40CrMoV5
  • Privacy Policy

    2022-01-13
    Privacy PolicyThank you for visiting our website. We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, store and protect your information when you use our website and related services. By accessing or us
  • Return Policy

    2025-03-03
    Return Policy Thank you for choosing our products. We aim to provide you with high-quality goods and satisfactory service. This Return Policy outlines the terms and conditions for returning products purchased from our store/website, including eligibility, process, and related requirements. Please re

ALAS: Industry News & Technical Insights on Metal Processing Tooling

Phone:
86-15852949220
Address:
Jiangning District, Nanjing
About Us

Nanjing Alas International Co., Ltd. is a professional industrial tooling manufacturer focused on shear blades, bending dies, shredder blades, and custom wear parts. We offer full application engineering, material selection, setup guidance, and after-sales support to global customers.
Tell us your requirements, and our engineering team will provide professional solutions for blade specification, tool life optimization, and cost-effective production.

Custom Ironworker Dies & Punches: Precision CNC Machining Services

In the world of industrial fabrication, machine uptime and cutting precision are everything. At ALAS, we believe that tooling performance begins with metallurgical precision. Whether you are punching thick structural steel or performing heavy-duty shearing, your ironworker requires dies that can wit

What Are Industrial Shredder Blades? The Complete Professional Guide

Bottom Line: Industrial shredder blades are the single biggest cost variable in any shred operation. Choose the right material and maintenance routine, and you can cut blade-related costs by 30-40%. Get it wrong, and you're looking at weekly changeouts and lost production. D2-class tool steel for cl

Comprehensive Guide To Steel Rebar: Global Grades, Specifications, And Professional Processing Solutions

Comprehensive Guide to Steel Rebar: Global Grades, Specifications, Applications and Professional Processing AccessoriesKey TakeawaysUpdated Global Construction Standard: China’s latest GB 1499-2024 national standard has fully phased out traditional HPB300 plain rebar and officially promoted high-yie

Subscribe
Sign up for our newsletter to receive the latest news.
Copyright © 2021-2026 NANJING ALAS INTERNATIONAL CO., LTD 苏ICP备2021025144