English

Español
Pусский
简体中文
NANJING ALAS INTERNATIONAL CO., LTD
We provide customized supply of various shearing machine blades, ironworker tooling&blade,rebar cutter blades, rolling mill wear-resistant liners, metal plate shearing blades, press brake tooling, and crusher blades.Slitting knife, rebar bending mold.
We use carefully selected wear-resistant materials combined with vacuum heat treatment technology to produce durable and reliable products at competitive prices. We support on-demand customization to accurately match various processing conditions.

Alasmachinery

FAQ
  • Specialized In Product
    Expertise in type
  • Superior To Heart
    Professional spirite
  • Professional Quality
    Great value enjoyment
  • First-rate Service
    Economy is more affordable
L A T E S T   N E W S
NEWS AND EVENTS
How To Choose Metal Shear Blade Materials?

How to Choose Suitable Metal Shear Blades for Different Types of MetalsChoosing suitable metal shear blades is a core prerequisite for ensuring smooth cutting sections, precise dimensions, and efficient operation of metal processing production lines. Whether cutting carbon steel, stainless steel, al

Return Policy

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

How To Choose Chipper Blade Materials ?

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

How To Choose Press Brake Tooling?

The core of selecting a bending machine die is matching the bending process requirements, workpiece characteristics, and equipment parameters. This needs to be confirmed step-by-step to ensure bending accuracy, efficiency, and die life:Select the punch angle based on the bending angle and springback

How To Choose The Blade Material for A Plastic Shredder?

1. Plastic Shredder Blade Material Selection GuideThe material of plastic shredder blades directly determines the shredding effect, service life, and equipment operating stability. Different types of plastics (hard and brittle materials / soft and tough materials / fiber-reinforced thick materials)

How To Choose Double-Shaft Shredder Blades?

How to Choose Double-Shaft Shredder Blades?Double-Shaft Shredder Blade Material SelectionSKD-11 Shredder BladesCr12MoV Shredder BladesSolid Waste Shredder BladesWear-Resistant Shredder BladesShredder Blade Working Condition MatchingIn the solid waste recycling industry, the double-shaft shredder, as

How To Choose Slitting Machine Blades?

Slitting Machine Blades. Slitter BladesCore Logic: Slitting Quality = Blade Material Matching + Machining Accuracy + Heat Treatment Process + Component Synergy, all four are indispensable.I. Core Material Matching: Precise Selection Based on Slitting MaterialChoosing the wrong material is the primar

How To Choose Materials for Scrap Metal Shear Blades&Alligator Shear Blades?

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

Instructions for GQ Series Rebar Cutting Machine Blades

The GQ series steel bar cutting machines are mainstream equipment in construction sites. Their blades must strictly match the machine model specifications; otherwise, faults such as weak shearing, material jamming, and blade chipping are likely to occur. Different models correspond to different maxi

International Metal Material Grade Comparison Chart

Metal Material Comparison ChartChinaU.SJapanGermanyGermanyFranceRussiaSwedenU.KGBASTMJISDINW-NrNFROCTSS14BS9CrSi-90CrSi51.2108-9XC2090-6CrW2Si--60WCrV71.25555WC206XB2C--Cr12MoV-SKD11X165CrMov121.2601-X12M2310-Cr12Mo1V1D2-X155Cr12Mo12-11.2379X160CrMoV12--BD4Cr5MoSiVlH13SKD61X40CrMoV5-11.2344X40CrMoV5

How To Choose Rebar Cutting Blades?

How to Choose High-Quality Rebar Cutting BladesI will provide you with usage suggestions based on material selection, equipment matching, cutting material, and manufacturing process:I. Core Material SelectionThe blade material directly determines its hardness, toughness, and service life. Choose the

Are High-hardness Steel Rebar Cutting Blades Prone To Chipping?

High-hardness rebar cutting blades are not necessarily prone to chipping. Whether or not chipping occurs depends primarily on the balance between hardness and toughness, not simply the hardness value itself. If only high hardness is pursued while neglecting toughness, the blade will become brittle,

Privacy Policy

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

Introduction To Bending Machine Dies

Introduction to Bending Machine DiesBending Machine Dies are essential tools used in press brakes and other bending machines to shape sheet metal and other materials into desired forms. These dies are critical components in metalworking industries, enabling precise and efficient bending operations f

High-Quality Shredder Blades for Industrial Applications

High-Quality Shredder Blades for Industrial Applications[Your Company Name] is a leading manufacturer specializing in the production of high-performance shredder blades. With years of expertise and advanced manufacturing capabilities, we provide durable, precise, and efficient shredder blades tailor

Best Way for Cut Rebar

The best method for cutting rebar depends on the processing scenario, precision requirements, and production scale. The blade, as the core component, directly determines cutting efficiency and cut quality. The following suggestions are based on mainstream industry technologies in 2026, focusing on

Maintenance of Shearing Machine Blades

I. Daily Inspection and Cleaning1. Pre-use inspection: Before starting the machine, carefully inspect the condition of the blades, paying close attention to any fine cracks, chipping, excessive wear, or deformation, especially in areas where the blades experience concentrated stress. Also, check ea

Shearing Machine Blade Materials

Shearing machine blades are the core components for shearing sheet metal. They must possess high hardness, high wear resistance, high toughness, and good hardenability to withstand the impact and friction loads during the shearing process. Material selection must be based on the type, thickness, and

What-Kind-of-Blade-Do-I-Need-To-Cutter-Rebar

Blades for rebar cutting must focus on high hardness, wear resistance and impact resistance, and are mainly compatible with three types of die steel materials. Selection should be accurately matched according to rebar strength, diameter and cutting conditions (batch/occasional, factory/construction

Maintenance of Rebar Cutting Blades

Rebar Cutting BladesHow to Maintain ThemI. Pre-Use Inspection1. Check the blades for chipping, curling, or cracks. Minor chips can be repaired by grinding; severely damaged blades should be replaced immediately.2. Clean the blade surface and the blade holder of iron filings, dirt, and rust to preve

What Are Press Brake Tool?

What Are Press Brake Dies? Press brake dies are tools used in press brake machines to bend and shape metal sheets. They consist of an upper die (punch) and a lower die (die), which work together to apply force and form the metal into the desired shape and angle. Press brake dies are widely used in i

What Is Stamping Die Punch Die?

Stamping dies are the core equipment in stamping processes. They are specialized dies that apply external force to metal or non-metal sheets, strips, tubes, etc., using the pressure of a press, causing plastic deformation or separation to obtain stamped parts with specific shapes, dimensions, and pr

How are punch press dies composed?

Punch die is the core process equipment in stamping process, which is mainly used for punching, forming, stretching and bending of metal or nonmetal materials. The following is a systematic introduction to the punch die:First, the basic composition of the punch dieUpper die (punch)Installed on the s

Slow-speed Crusher Edge Plastic Shredder

慢速机边塑料粉碎机

What Is CR12MOV Material?

Introduction to Cr12MoV Tool Steel1. OverviewCr12MoV is a high-carbon, high-chromium cold-work tool steel widely used in applications requiring high wear resistance, toughness, and dimensional stability. It is commonly employed in the manufacturing of cold-work dies, punches, and other precision too

Phone:
86-15852949220
Address:
Maanshan Bowang District
About Us

We are a professional tooling provider for steel/metallurgical/metal processing, supplying shear blades, wear-resistant parts and accessories. Our products include slitting/shredder/crusher/metallurgical blades, rebar accessories, bending dies, chipper blades and more.

Latest News
How To Choose Metal Shear Blade Materials?

How to Choose Suitable Metal Shear Blades for Different Types of MetalsChoosing suitable metal shear blades is a core prerequisite for ensuring smooth cutting sections, precise dimensions, and efficient operation of metal processing production lines. Whether cutting carbon steel, stainless steel, al

Return Policy

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

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