Plate Shaped O1 Tool Steel HRC63 Hardness High Wear Resistance SKS3 / 9CrWMn
SKS3 / O1 / 1.2510 High Wear Resistance Steel Plate of Cold Work Tool Steel
Equivalent grades
| GB | DIN | AISI | JIS |
| 9CrWMn | 1.2510 | O1 | SKS3 |
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Cr | W | V |
| 9CrWMn | 0.85-0.95 | ≤0.40 | 0.90-1.20 | ≤0.030 | ≤0.030 | 0.50-0.80 | 0.50-0.80 | - |
| O1 | 0.85-1.00 | 0.10-0.50 | 1.00-1.40 | ≤0.030 | ≤0.035 | 0.40-0.60 | 0.40-0.60 | ≤0.30 |
| 1.251 | 0.90-1.05 | 0.15-0.35 | 1.00-1.20 | ≤0.030 | ≤0.030 | 0.50-0.70 | 0.60-0.70 | 0.05-0.15 |
| SKS3 | 0.85-1.00 | ≤0.40 | 1.00-1.40 | ≤0.030 | ≤0.030 | 0.40-0.70 | 0.40-0.60 | ≤0.40 |
1. Features
(1) With excellent machinability, hardened, the size is extremely stable, hardened, the surface has a very high hardness.
(2) With a high toughness, so excellent anti-wear ability and easy forging and quenching.
(3) Can be widely used in cutting, cold stamping and forming tools; such as notch die, cold stamping die, various gauges, reamers, mold
bushings and plastic small modules.
(4) Annealing hardness: 230HB.
2. Application
(1) Applicable to cold press processing, line cutting die, line head and cut chip mold.
(2) Commonly used in punching die, stamping die, bending die, drawing die, punch punch, fine mold, and other metal molds.
(3) Used to create a large cross-section and complex shape of the cold die, and a variety of measuring tools.
3. Characteristics
Little distortion after heat treatment,hardness up to HRC63,good toughness, good crack resistance, good maintenance of sharp cutting edge, easy for processing.
4. Available Size (mm)
| Flat Bar Size(mm) | Round Bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 6-80 | 205-610 | 2000-6000 | 12-180 | 300-6000 |
About GUANGZHOU CHANGFENG STEEL CO.,LTD
Q:Are you a manufacturer or merely a trader?
A:We are group of companies and owned manufacturer bases and trading company.We specialized in plastic mould steel,hot work mould steel,cold work mould steel,alloy steel for mechanical,high speed steel, etc.All material are with high quality and competitive price.
Q:How do you guarantee the quality of your product?
A:Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need.Secondly, we have a complete set of inspection system and every process is checked by QC.Quality is the lifeline of enterprise survival.
Q:Delivery time?
A:We have ready stock for most of material grades in our warehouse.If the material don't have stock, the delivery lead time is about 30-50days (depend on the quantity)after receiving your prepayment or firm order.
Q:What is the payment term?
A:T/T or L/C or Trade Assurance.
Q:Can we visit your company and factory?
A:Yes, warmly welcome!We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.