Die Steel D2

Die Steel D2 Supplier And Distributor

We, as die steel d2 supplier, were founded in 1998 and have been a reputable steel company engaged in research, development, production, sale, and service for 24 years. However, with the help of our qualified and knowledgeable team, we are committed to ensuring stringent quality control and considerate customer service. We, as a die steel d2 manufacturer, received both the EU CE certification and the “ISO9001 & ISO14001” quality system.

However, we as die steel d2 supplier, have provided for and developed long-term relationships with clients from more than 50 countries up to this point. Therefore, we have also built long-term relationships with numerous significant state-owned steel mills. Our high-quality die steel D2 bars are precisely forged to satisfy a variety of application requirements. We, as a 1.2080 steel supplier, guarantee top performance in even the most difficult settings.

Die Steel D2 Manufacturer

We, as die steel D2 manufacturer, provide sheets and plates that are available from us in a variety of sizes and are exacting industry standards. For your die production processes, these sheets and plates provide good machinability, excellent dimensional stability, and consistent performance. However, our die steel D2 blocks are perfect for die-casting and forging applications. Where the highest dependability and durability are essential.

These blocks are a top choice for critical die fabrication because of their strong heat conductivity and remarkable strength. With years of experience in the production of die steel, we as a die steel d2 manufacturer, have unmatched knowledge and abilities. Thus, we as a die steel d2 supplier, can help you choose the ideal die steel D2 product for your particular requirements.

At what temperature should D2 material anneal?

Heat D2 to 900°C gradually and uniformly for complete annealing. Soak for three to four hours, then let it cool to room temperature in the furnace.

What level of hardness is ideal for D2 steel?

55-62 HRC

D2 steel is an air-hardening, high-carbon, high-chromium tool steel.

What is the edge retention of D2 steel?

D2 steel has a long-lasting ability to maintain a sharp edge.

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

 Equivalent  Grade :

Cr12Mo1V1 D2 1.2379 SKD11

chemical composition

Comparative standard Grade C Si Mn Cr Mo V W P S Ni
AISI D2 1.40~1.60 0.10~0.60 0.20~0.60 11.0~13.0 0.70~1.20 0.50~1.10 ≤0.030 ≤0.030

 Heat Treatment

Hardness 60-64HRC
Anneal 840-860°C ≤207-255HB
Quenching 980-1040C Air or oil cooling
Tempering 510-540°C 60-64HRC, tempering twice
It is annealed before ex-factory, which ensures good metallographic structure, proper hardness, and good workability. There is no need to anneal again.
But It must be re-annealed if reforged, as the original organization and performance are destroyed after reforged, and the forging stress increased.
Normally it will be annealed twice and the temperature of the second annealed is 20°C lower than the first one.

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

Die Steel D2

Die Steel D2 Die Steel D2 Die Steel D2 Die Steel D2

Die Steel D2


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