Our company continuously absorbs and introduces domestic and foreign technology, and develops a variety of high-tech and practical 1.3355 High Speed Steel Bar, 4J29 nickel alloy round Bar, D2 Mould Steel Plate. The care and support promote us to connect with our customers into a perfect production and marketing network. Trademark is a brand. Brand is the result of long-term hard operation of an enterprise. Brand is an important part of the enterprise's management strategy and the most important thing for the enterprise to improve its core competitiveness.
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

'Truth and honesty' is our management ideal for D6 D2 D3 D5 Rolled Normalized Black Surface Steel Plate. We not only participate in competition, but we are also eager to cooperate and win-win. Therefore, we warmly welcome new and old friends to work together for mutual benefit. We will continue to adhere to the 'quality of survival, integrity to win credibility, innovation and development' business philosophy, focus on high-tech product research and development, and strive to create an outstanding brand with first-class products.

