Guangzhou Changfeng Steel Co., LTD
                                                                                                           
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Since 2012
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Impact Toughness Alloy Steel Flat Bar For Cutters With Length 3000-6000mm

Price Negotiable
Price: 12675-13030 usd/t
MOQ: 1t
Delivery Time: 15-20days
Brand: Changfeng
Product Description

M35/1.3243 High Speed Alloy Steel flat Bar for Cutters

 

M35/1.3243 High Speed Alloy Steel flat Bar for Cutters With length 3000-6000mm

 

Application:
1) Has good machinability, but lower strength and impact toughness.
2) easy oxidation decarburization, commonly used for gear cutting tools, milling tools and tools such as punch.
3) cutter for cutting hard material.


Chemical composition (%)

C Si Mn S Cr W Mo V Co
0.93 0.38 0.35 ≤0.03 4.10 6.30 4.80 1.85 4.90


Features:
1) For tungsten molybdenum containing cobalt high speed steel, improve the red hardness and high temperature hardness;
2) Improved wear resistance, good machinability, but lower strength and impact toughness, easy oxidation decarburization;
3) Commonly used for gear cutting tools, milling tools and tools such as punch, cutter for cutting hard material;


Heat treatment:

Preheat 1190~1210ºC
or 200~1220ºC
Delivery hardness ≤285HB quenching 730~840ºC
Oil cooling 540~560ºC Annealed ≤269HB Ready Stock 6-50mm
Tempering Twice, 2 hours each time.
Delivery status Hot rolled, forged, annealed,
Surface conditions Rough turning, peeling, polishing,machined, grinded,black surface
Deliver time 7-20 days.For customized products, 30-50 days.


Delivery:
For abundant stock: 15-20 days.
For customized products: 30-50 days.

Technical service:
Die vacuum heat treatment and die surface treatment.

Terms of payment: T/T or L/C.

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

 

Warehous


Processing


Strict Quality Control

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Changfeng Steel Co., LTD
Location 广州市黄埔区大沙地东路403号B802房(仅限办公)
Contact Person Echo

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