We are a company integrating R&D, production and distribution, and provides 51CRV4 Spring Steel Bar, 4130 chromoly bike frame, 4140 steel tubing to customers around the world. At present, we have established cooperative relations with customers in many countries. Our company is trying to be one important suppliers in China. Market-oriented and customer-oriented are what we have been being after. The development of the industry and the revitalization of the enterprise are the development goals of the company, and it is the company's consistent work style to not be arrogant or impatient, and to be rigorous and practical.
D3 mould steel plate
D3 mould steel plate is suitable for applications such as complex blanking and forming tools for long runs and for hard and abrasive materials. It is commonly used for other applications such as brick and tile mould liners, master hobs for cold hobbing plastic moulds, tabletting punches and sleeves for corrosive powders.

Product Basic Information:
1.D3 mould steel chemical composition &mechanical properties:
| Material |
AISI D3 |
||
|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
|
C |
2.00-2.30 |
Tensile strength(MPA) |
- |
|
Si |
<0.40 |
Yield strength (MPA) |
- |
|
Mn |
<0.40 |
Elongation(δ5/%) |
-- |
|
Cr |
11.50-13.00 |
Reduction in Area (ψ/%) |
- |
|
Mo |
- |
Impact (J) |
- |
|
P |
≤0.030 |
Brinell Hardness (HBW) |
217-269 |
|
S |
≤0..030 |
||
|
Cu |
- |
||
|
Ni |
0.10-0.30 |
||
2.Similar steel grade & equivalent steel materials:
|
USA |
Japanese |
Gemany |
British |
France |
heat treatment |
Chinese |
|
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
|
AISI D3 |
SKD1 |
X210Cr12 |
------ |
Cr12 |
||
Similar steel grade & equivalent steel materials:

Surface Treatment
Origin Black, Orign cold rolled bright, Machined, Grinded
Size
Thickness(mm) Max 800mm; Width(mm) Max 2300mm; Length(mm) Max 12000mm.
Condition: Cold rolled(drawn)≤50mm, Hot rolled≤12-250mm, Hot forged≥50mm.(Thickness/Diameter)
Charateristics
Good hardenability, High frequency quenching treatment after QT, Good machinability.
Applications
Press mold, knife mold, screw mold etc.

Packing & Delivery
Packing Details : Export standard package,bundled or be required.
The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details : 7-15 days,or according to the order quantity or upon negotiation
|
Package |
With strips, wooden pallets, standard export package or as required |
|
Lead Time |
7-10 days after get deposit |
|
Payment Terms |
T/T, L/C |
|
Price Terms |
FOB, CRF, CIF, EXW |

FAQ
Q1: WHAT'S YOUR PAYMENT TERM?
A1: We accept TT, L/C and west union or you can pay through Alibaba.
Q2: DO YOU HAVE AFTER-SALE SERVICE?
A2: Our quality and service is our life, so even after your buying, we still offer free after sale service.
Q3: HOW LONG IS YOUR DELIVERY TIME?
A3: Our delivery time is 30 days after payment.
Q4: IF YOU TEST THE POLISHING MACHINE BEFORE IT LEAVE FACTORY?
A4: Of course. All our polishing machine will be tested and rechecked before delivery.
Q5: DO YOU OFFER OEM SERVICE?
A5: Yes, OEM is welcome.
Our Service

We adhere to the three business philosophy of 'quality assurance, pursuit of excellence, and honest service'. We grow up with you and are your preferred brand of Cheap Price 1.2080 1.2085 Cr12 D3 Cold Work Die Alloy Tool Steel Plate Sheet Mould Flat Bar! We rely on scientific management, advanced technology, excellent products, and high-quality services to make the company continue to grow and be at the forefront of the industry. We assimilated the managing experience of other outstanding companies completely and developed constantly on the base of the achievements we had got, then got the super position in the market.

