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O1 SKS3 1.2510 9CrWMn Cold Work Tool Steel
Main Product: 1.2510, SKS3 O1 Round Bar
| SKS3 1.2510 O1 9CrWMn Supply Situation | ||
| Flat Bar | Round Bar | |
| Thickness/ Dia | 10 – 200mm | 10 – 700mm |
| Surface | Black Surface / Milling or Machined Surface | Black Surface / Turned Surface |
| Delivery Condition | Hot Rolled / Hot Forged ;EAF/ ESR ; Annealed | Hot Rolled / Hot Forged ; EAF/ ESR ; Annealed |
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SKS3 1.2510 O1 9CrWMn Cold Work Die Mould Alloy Tool Steel
SKS3 1.2510 O1 9CrWMn excellent oil quenching dies steel, with good impact toughness, tempering resistance softening performance, mechanical processing performance, and toughness retention ability, with high compressive strength and micro deformation after heat treatment.
It’s suitable for making wear-resistant deformation of cold work dies, such as sheet stamping dies, and jewelry embossing dies, mainly used for all kinds of hardware stamping dies and forming tools, such as cutting dies, and die shaft sleeves, cutting tools, wood cutting tools, etc., can be widely used as cutting tools. And abrasive plastic forming dies and plastic small mold.
O1 Tool Steel International Standard
| GB | DIN | AISI | JIS |
| 9CrWMn | 1.2510 | O1 | SKS3 |
Chemical Compisition of O1 Tool Alloy Steel (%)
| C | Si | Mn | P | S | Cr | W | V |
| 0.85-1.00 | 0.10-0.60 | 1.00-1.40 | ≤0.03 | ≤0.03 | 0.40-0.60 | 0.40-0.60 | ≤0.30 |
O1 Flat Bar Available Size and Dimension
| Flat Bar Size (mm) | Round Bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 10-200 | 155-810 | 2000-5800 | 10-700 | 2000 – 5800 |
O1 Flat Bar Round Bar Delivery Condition
Black Surface / Milling Surface / Turning Surface
Hot Rolled / Forged; EAF / ESR; Annealed
O1 Tool Steel Lead Time
Stock: within 10-15 days.
Future goods: 30-35 days.






