Guangzhou Changfeng Steel Co., LTD
| Supply Ability | 1000t/Month |
| Delivery Time | 15-20 days |
| Packaging Details | nake/wooden case |
| Payment Terms | L/C, T/T |
| Heat treatment | Q+T |
| Surface Conditions | Black/machined/peeled/polished |
| Process Technology | Hot rolled/forged |
| Quality Inspection | 100% UT passed |
| Workmanship of smelting | ESR |
| Material | Alloy steel |
| Brand Name | CF STEEL |
| Model Number | SKD11/1.2379/D2/Cr12Mo1V1 |
| Certification | ISO/Mill Certificate |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 1000t/Month | Delivery Time | 15-20 days |
| Packaging Details | nake/wooden case | Payment Terms | L/C, T/T |
| Heat treatment | Q+T | Surface Conditions | Black/machined/peeled/polished |
| Process Technology | Hot rolled/forged | Quality Inspection | 100% UT passed |
| Workmanship of smelting | ESR | Material | Alloy steel |
| Brand Name | CF STEEL | Model Number | SKD11/1.2379/D2/Cr12Mo1V1 |
| Certification | ISO/Mill Certificate | Place of Origin | China |
| High Light | alloy steel flat bar ，d2 tool steel | ||
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 (%)
| C | Si | Mn | Cr | Mo | V | P | S |
| 1.40-1.60 | 0.30-0.50 | 0.30-0.50 | 11.0-13.0 | 0.70-1.20 | ≤0.8 | ≤0.030 | ≤0.030 |
Equivalent grades:
| GB | DIN | AISI | JIS |
| Cr12Mo1V1 | 1.2379 | D2 | SKD11 |
Available sizes(Flat bar & round bar):
| Flat Bar Size(mm) | Round bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 8-80 | 155-610 | 3000-6000 | 14-80 | 300-6000 |
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!
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
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