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EN24 4340 1.6511 Alloy Tool Steel Round Bar For Vane With Diameter 20-100mm

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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EN24 4340 1.6511 Alloy Tool Steel Round Bar For Vane With Diameter 20-100mm

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Large Image :  EN24 4340 1.6511 Alloy Tool Steel Round Bar For Vane With Diameter 20-100mm

Product Details:
Place of Origin: China
Brand Name: Changfeng
Certification: ISO/ Mill Certificate
Model Number: 4340/EN24/40CrNiMo/1.6511/SNCM439
Payment & Shipping Terms:
Minimum Order Quantity: 5T
Price: to be negotiated
Packaging Details: bulk packing/wooden packing
Delivery Time: 15-20 days
Payment Terms: T/T, L/C
Supply Ability: 1000t/Mouth
Detailed Product Description
Diameter: 20-100mm Length: 3000-6000mm
Hardness: ≤235HB Technology: Annealed
Application: To Make Van, Shaft, Bolt Of Large Dia Steamer Surface: Black Surface
High Light:

alloy tool steel

,

carbon tool steel

EN24 4340 1.6511 alloy tool Steel Round Bar for vane With Diameter 20-100mm

 

AISI 4340 steel is used in most industry sectors for applications requiring higher tensile/yield strength than 4140 steel can provide.
Some typical applications such as:

Aircraft Landing Gear
Automotive,
Oil and Gas Drilling,
Forging,
Warm and Cold Forming,
Machine Building,
Transfer Systems, like power transmission gears and shafts.
General engineering industries and structural use applications, such as: heavy duty shafts, gears, axles, spindles, couplings, pins, chucks, molds etc.

 

Chemical composition(%)

C Si Mn S P Cr Mo Ni
0.37~0.44 0.15~0.35 0.5~0.8 ≤0.035 ≤0.035 0.60~0.90 0.15~0.25 1.25~1.65



Features:
Excellent hardenability, high toughness and good heat-resistance and fatigue-resistance.

Heat treatment:
Quenching 850 degrees; coolant; oil; tempering temperature of 600 degrees; coolant: water, oil;
Steel annealing or high temperature tempering supply state Brinell hardness GBW is less than or
equal to 269.

 

Product:

EN24 4340 1.6511 Alloy Tool Steel Round Bar For Vane With Diameter 20-100mm 0

EN24 4340 1.6511 Alloy Tool Steel Round Bar For Vane With Diameter 20-100mm 1

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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