China’s Best SKD 11 Supplier and Manufacturer

We are a well-known contemporary steel production and skd 11 manufacturers that was founded in 2010. Our business is situated close to Shanghai Port in Wuxi City, Jiangsu Province. Thus, it is one of China’s steel production hubs, with easy access to transportation and cutting-edge technology. We, as skd 11 supplier, produce a wide variety of steel products that can satisfy every production and usage need in a variety of industries.

We, as skd 11 manufacturers, uphold the core values that have first-rate manufacturing and service capabilities. Thus, we make significant strides in advanced manufacturing, energy conservation, and environmental preservation. The goods are exported to several other nations and regions, and the steel is utilized to create bridges, electric machines, and energy-efficient buildings.

Reputable SKD 11 Manufacturer

Quality is our first focus as a reputed SKD 11 supplier and manufacturer. However, to make sure they adhere to the highest industry standards, our products go through stringent quality control procedures. To deliver the best goods as a hot die steel supplier, we constantly perform and excel. We as skd 11 manufacturer, employ cutting-edge production methods and strictly enforce quality standards.

We offer a wide selection of SKD-11 products to satisfy all of your varying needs, whether you’re looking for SKD-11 sheets, bars, or custom-made components. However, you may select the ideal dimensions and specs for your project. We, as skd 11 supplier, bring a wealth of experience to the table and have a group of talented engineers and technicians. Therefore, our skilled personnel have expertise working with SKD-11 and can offer insightful advice.


How is SKD11 steel?

With excellent durability, ductility, abrasion resistance, and deformation resistance.

What is the equivalent of SKD11 material?

High hardness, strength, and wear resistance are characteristics of SKD11, tool steel, die steel, and high carbon steel.

Is SKD11 steel stainless?

Japanese tool steel with a high carbon content that is quite comparable to American D2 steel and has 12% chromium.






Product Overviews

Specification  :

Size round Dia 15mm~500mm
flat Thickness  10mm-400mm
Width   60mm-810mm
Technique Cold Drawn/Cold Pilfered/Cold Rolled/Hot Rolled/forge-
Process EAF+LF+VD+ESR+Forged/Hot rolled + Heat Treatment (Annealed, Normalized, Q+T)
Heat treatment Normalized ; Annealed ; Quenched ; Tempered
Surface Condition Black surface ; Grinded ; Machined/Turned
Inspection 100% Ultrasonic according to the test standards: SEP1921-84, CLASS C/c or D/d
Payment Terms T/T; L/C
Trade Terms FOB, CIF, CFR
Packing Standard seaworthy packing or as the customer required

 Chemical  Composition :

Steel Grade C Si Mn Cr Mo V P S
1.2379 1.45-1.60 0.1-0.6 0.2-0.6 11.0-13.0 0.7-1.0 0.7-1.0 ≤0.03 ≤0.03

Mechanical Properties:

Hardness: annealing, 255 ~ 207HB, indentation diameter 3.8 ~ 4.2mm; quenching, ≥ 58HRC

Heat Treatment Specifications

Heat treatment specifications: quenching, 950 ~ 1000 ℃ oil cooling; quenching 1020 ° C, 200 ° C tempering 2h. Microstructure: fine granular pearlite carbide. Delivery status: Delivery of steel in the annealed condition.

Applications include:

Typical applications for 1.2379 tool steel are blanking, forming, and trim dies, gages, slitting cutters, wear parts, lamination dies, thread rolling dies, drawing dies, rotary cutting dies, knurls, bending dies, gages, shear blades, burnishing tools, rolls, machine parts, master parts, injection screw, and tip components, seaming rolls, extrusion dies, tire shredders, scrap choppers, etc

Main Product list



Production list
HOT WORK TOOL STEEL H13 1.2344 w302 SKD61 4Х5МФ1С
H11 1.2343 w300 SKD6 4Х5МФС
H10 1.2365 w320 / 3X3M3Ф
H21 1.2581 / SKD5 3X2B8Ф
/ 1.2367 / / /
D3 1.2080 K100 SKD1 Х12
/ 1.2601 K105 SKD11 Х12МФ
O1 1.2510 K460 SKS3 9ХВГ
O2 1.2842 K720 / /
A2 1.2363 K305 SKD12 /
A8 /   / /
D6 1.2436 K107 / /
/ / / DC53 /
S7 1.2357 / / /
L2 1.2210 / / /
  1.2767 K600 SKT6  
PLASTIC MOLD STEEL 420 1.2083 / SUS420J2  
  1.2085 /    
/ 1.2316 / /  
BEARING STEEL 52100 1.3505 / SUJ2 ШХ15





We warmly welcome clients from all over the world to cooperate with us and develop a worldwide market together. Also, we hope we can have a chance to establish a long-term business relationship with you on the basis of mutual benefits