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Guangzhou Changfeng Steel Co., LTD
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Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm

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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Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm

Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm
Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm

Large Image :  Hot Rolled Special Alloy Steel Round Bar With Length 3000-6000mm

Product Details:
Place of Origin: China
Brand Name: Changfeng
Certification: ISO/ Mill Certificate
Model Number: 1.3243, SKH35, M35, W6Mo5Cr4V2Co5
Payment & Shipping Terms:
Minimum Order Quantity: 1t
Price: 12675-13030 usd/t
Packaging Details: bulk packing
Delivery Time: 15-20days
Payment Terms: T/T, L/C
Supply Ability: 1000t/Mouth
Detailed Product Description
Standard: GB/ASTM/JIS/DIN Shape: Flat Bar
Test: Ut 100% Passed Diameter: 20-90mm
Length: 3000-6000mm
High Light:

tool steel flat bar

,

hardened tool steel

1.3243/M35 Hot Rolled Special Alloy Steel Round Bar

 

1.3243/M35 Hot Rolled Special Alloy Steel Round Bar With length 3000-6000mm


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;

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.

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(N-O,C-N,carburize and nitridation surface treatment).

Terms of payment:
30% deposit T/T and the balance by L/C at sight or T/T.

 

Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

 

Warehous
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Processing
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Strict Quality Control

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Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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