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Guangzhou Changfeng Steel Co., LTD
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High Speed Tool Steel1.3343/M2/SKH51 Seamless Steel Tube For High Performance Cutting

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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High Speed Tool Steel1.3343/M2/SKH51 Seamless Steel Tube For High Performance Cutting

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Large Image :  High Speed Tool Steel1.3343/M2/SKH51 Seamless Steel Tube For High Performance Cutting

Product Details:
Place of Origin: China
Brand Name: Dongbei
Certification: ISO
Model Number: DIN1.3343/M2/SKH51/W6MO5CR4V4
Payment & Shipping Terms:
Minimum Order Quantity: 3tons
Price: USD25000-30000/T, FOB
Packaging Details: standard/customized
Delivery Time: 7days
Payment Terms: L/C, T/T
Supply Ability: 50tons/month
Detailed Product Description
Material: Super Hardness Alloy Steel Applications: Tools/molds
Process Tech: Hot Rolled Delivery Condition: Annealed
Quality Assurance: 100% UT Passed Condition: Stock
High Light:

cold work tool steel


tool steel plate

High Speed Tool Steel1.3343/M2/SKH51 Seamless Steel Tube For High Performance Cutting


Product Introduction

1.3343 classify in the class of high speed steel. It can apply to various application such as cutting, milling and mold Since it contains complex of element with balance which lead to carbide structure with high strength when do quenching and tempering at high temeperature.This result in high quality steel in aspect of hardness, strength and abrasive resistance.
Also it can maintain cutting edge at high temp. And that mean long life tooling and durability of tool and die when compare to other cold work tool steel.Besides, it is cheap when compare to other tool steel in the same class grade of high speed.

M2 high-speed steel is a tungsten-molybdenum tool steel. M2 is characterised by well-balanced toughness, wear resistance and red hardness properties.

AISI M2 high-speed steel has largely replaced T1 in most applications due to its superior properties and advantageous pricing. M2 is medium-alloyed and is a good all-round performer with good machinability, in this respect it is superior to the high alloyed cold work steels.

High Speed Tool Steel1.3343/M2/SKH51 Seamless Steel Tube For High Performance Cutting 0


Wear and abrasive resistance
• Can maintain cutting edge until 600c
• Easy to harden and can do vacuum hardening
• Provide high hardness after hardening (64-66 HRC)
• Resistance to annealing at high temperature
• High tensile as compare to AISID2
• High performance in cutting application. Can be applied to cut any kind of materials.
• High resistance to carbon losing at its surface
• Welding abiity
• Ablity to do hard surface by nitriding
• Ability to coating surface with PVD method.



3343 has been widely accepted in any kind of high speed application, cutting, milling, etc.For example ,
Deep drawing mold
Plastic mold with high abrasive task

The well balance properties of M2 means it is used in a wide range of cutting tools where demands for hot hardness are moderate, such as twist drills, reamers, broaching tools, milling tools, taps and metal saws.

M2 is also suitable for cold work applications such as tools for punching, forming and pressing.


Sizes and Conditions

Our steel materials are in different sizes and conditions specially catered to our customers' needs. They come in round bars, flat bars, plates and blocks.

The conditions of the materials vary from pre-hardened, hot rolled,annealed, quenched and tempered to surface conditions such as black, pre-machined,griding and polish.

Why choose us?


Quality Assurance from government owned steel mills

At Changfeng , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.

Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects –our customers' continuous support over the past two decades is the most heartfelt recognition to us.

Speedy and Timely Delivery

Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.


Quality Commitment

In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and recertification's on a regularly prescribed basis.


Our service

We provide quality special steel for all industries.

Orders of any size, any length, ship fast

We carry a unique inventory of specialty special steel

Provide related value-adding services :

metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.

Sawing for small or large quantities, sawing-to-size.

Excellent customer service


Contact Us

Contact us for the latest price and more details NOW!


Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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