Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Guangzhou Changfeng Steel Co., LTD
Home ProductsCarbon Tool Steel

1.2631 / A8 Carbon Tool Steel Bar Small Quenching Deformation For Cutting Tools

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

I'm Online Chat Now

1.2631 / A8 Carbon Tool Steel Bar Small Quenching Deformation For Cutting Tools

large.img.alt
small.img.alt small.img.alt small.img.alt small.img.alt

Large Image :  1.2631 / A8 Carbon Tool Steel Bar Small Quenching Deformation For Cutting Tools

Product Details:
Place of Origin: China
Brand Name: CF Steel
Certification: ISO / Mill Certificate
Model Number: 1.2631 / A8 / SKD12
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Normal packing or according to customers' requirement.
Delivery Time: 10-15 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Mt/month
Detailed Product Description
Grades: 1.2631 / A8 / SKD12 Shape: Round Bar / Steel Plate / Flat Bar
Surface Treatment: Black / Polishing / Turning Delivery Condition: Forged Or Hot Rolled
Test: SGS/Ut 100%/Element Testing Certificate: ISO / Mill Certificate
High Light:

heat treating tool steel

,

machining tool steel

 

1.2631 / A8 Hot Rolled Carbon Tool Steel Bar For Cutting Tools

 

 

standard: JIS G4404:2000

 

 

Similar grade: 1.2631 / A8 / SKD12 / 5Cr8Mo2VSi

 

 

Heat treatment hardness: 58-61HRC

 

 

Introduction:

 

Grade 1.2631 / SKD12 case of air quenching tool steel with deep air-hardening properties, which requires tempering after quenching quenching and tempering must maintain its complex shape of the mold is extremely useful.

The air quenching of steel due to the deformation caused by manganese-based oil is only about 1/4 of quenching tool steel, the wear resistance between manganese oxide and high carbon high chromium tool steel, toughness better than any one particular It requires suitable for good wear resistance but also has good toughness, special tools, widely used in die cutting and forming dies, roll, punch, rolling dies and thread rolling dies, but also for certain types of scissors sheet.

 

 

Chemical composition:

 

C Mn Si Cr P S Mo V
0.95~1.05 ≤1.00 ≤0.50 4.75~5.50 ≤0.025 ≤0.020 0.90~1.40 0.15~0.50

 

 

Features:

 

1, This is alloy mould steel with medium Alloy content ,due to contain molybdenum and vanadium, so that it has good hardenability;
2, SKD12 Steel has good impact toughness and good wear resistance cause to uniform distribution of carbide;
3, Good Air quenching performance;
4, Small quenching deformation;
5, Toughness is better than 9Mn2V,Cr12;
6, Uniform and fine carbide, good wear resistance.

 

 

Advance :

 

1, Air quenching mould steel has excellent air quenching hardening,

2, Good wear resistance performance,

3, Micro deformation,

4, High hardenability,

5, High compressive strength.

 

 

Heat treatment:

 

Annealing: 1), 800-850, slow cooling; 2), Spheroidizing.
Quenching: 940-960, air cooling.
Tempering:

180-220, air cooling HRC=60-64; 510-520, air cooing HRC=57-60.

 

 

Supply states:Spheroidizing HB≤230

 

 

Application:

 

Widely suitable for Large and complex for a variety of hardware Die, and bear a greater impact load punch die.
1, For bending carbon content of 0.65% to 0.80% of the leaf spring that the hardness 37~42HRC, service life up to 11~12w times;
2, For bending carbon content of 0.65%~0.80%spring steel plate that the hardness 37~42HRC, And then add nitriding treatment, life expectancy of up to 40 million times;
3, The steel can be used for thread rolling die can be used for processing aluminum and copper alloys;
4, Stretch film, embossing dies, die cutting, stamping die.

 

 

Terms of payment:

 

30% deposit T/T and the balance by L/C at sight, or T/T

 

 

Delivery condition:

 

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

 

 

Surface treatment:

 

Round bar: Black / Grinding / Polished / Peeled / Turned
Steel plate: Black / Milling / Machined

 

 

Product photos:

 

1.2631 / A8 Carbon Tool Steel Bar Small Quenching Deformation For Cutting Tools 0

1.2631 / A8 Carbon Tool Steel Bar Small Quenching Deformation For Cutting Tools 1

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

Send your inquiry directly to us (0 / 3000)