SKD11/1.2379 Hot Rolled Tool Steel Flat bar with full sizes for measuring tools

SKD11 tool steel is a Japanese tool steel grades, but it's also produced in China currently. The quality of China's SKD11 is almost same as Japans', but China's SKD11 has a big price advantage.

SKD11 Chemical composition (%)

Equivalent grades:

Available sizes(Flat bar & round bar):

Delivery time:

15-20 days for stock items, customized products will be shipped within 35-45 days.

More about SKD11 cold work mould steel flat bar:

Material heat treatment hardness: HRC58-60.

SKD11 is a high-carbon high-chromium alloy tool steel, high hardness after heat treatment, with strong hardenability, good dimensional stability characteristics, suitable for the production of high-precision long life cold mold and thermosetting plastic mold.

SKD11 Features: Good toughness and high temperature fatigue resistance can withstand temperature fusion, suitable for long-term work at high temperatures Has good cutting performance and polishing performance.

SKD11 is a thin sheet (thickness not more than 6mm), high efficiency blanking die. Impression die and stamping die All kinds of scissors, inserts inlaid, woodworking blade thread rolling dies and wear-resistant slider cold heading die, thermosetting resin molding, advanced gauge deep drawing, cold extrusion die.

What we supply:

1. Carbon Steel: S50C, S45C

2. Plastic mold steel: 1.2311, 1.2312, 1.2316, 1.2738, 1.2083

3. Hot work tool steel : H13 / 1.2344

4. Cold work tool steel: SKD11 / D2 / 1.2379, SKD1 / D3 / 1.2080, O1 / 1.2510 / SKS3

5. Alloy steel: SAE4140, SAE5140, SAE4340, SAE52100

We have almost all grades and different sizes in stock, shipment can be arranged fast.

All materials come with competitive price, welcome your inquiry!

Heat treatment

Quenching: first preheat 700 ~ 750 ℃, and then heated to 1000 ~ 1050 ℃ cooling in still air, such as the thickness of the steel over 6 inches were heated to 980 ~ 1030 ℃ hardened in the oil better.

Tempering: heated to 150 ~ 200 ℃, stay in this temperature, and then cooled in still air. Hardness: HRC 61 or more.

Annealing: heated to 800 ~ 850 ℃, stay at this temperature for 1 to 3 hours, let it in the furnace to let it cool. Forging: 900 ~ 1050 ℃.

Photos for product and our factory

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!