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# AoboSteel

> Discover Aobo Steel, the leading tool steel supplier\. We provide high\-quality steel and tailored solutions for various industries\.

## Pages
- [P20 Tool Steel \| 1\.2311 \| 3Cr2Mo](https://aobosteel.com/p20-tool-steel/)
- [H13 Tool Steel \| 1\.2344 \| SKD61](https://aobosteel.com/h13-tool-steel/)
- [4130 Alloy Steel](https://aobosteel.com/4130-alloy-steel/)
- [D6 Tool Steel \| 1\.2436 \| SKD2](https://aobosteel.com/d6-tool-steel/)
- [52100 Bearing Steel \| 1\.3505 \| 100Cr6](https://aobosteel.com/52100-bearing-steel/)
- [5140 Alloy Steel \| 1\.7035 \| 41Cr4 \| SCr440](https://aobosteel.com/5140-alloy-steel/)
- [4340 Alloy steel \| 34CrNiMo6 \| 1\.6582](https://aobosteel.com/4340-alloy-steel/)
- [4140 Alloy steel \| 42CrMo4 \| SCM440](https://aobosteel.com/4140-alloy-steel/)
- [420 Stainless Steel \| 1\.2083 \| 2Cr13](https://aobosteel.com/420-stainless-steel/)
- [440C Stainless Steel \| 1\.4125 \| SUS440C](https://aobosteel.com/440c-stainless-steel/)
- [M2 Tool Steel \| 1\.3343 \| SKH51](https://aobosteel.com/m2-tool-steel/)
- [H11 Tool Steel \| 1\.2343 \| SKD6](https://aobosteel.com/h11-tool-steel/)
- [D2 Tool Steel \| 1\.2379 \| SKD11](https://aobosteel.com/d2-tool-steel/)
- [L6 Tool Steel \| 1\.2714 \| SKT4](https://aobosteel.com/l6-tool-steel/)
- [S7 Tool Steel \| 1\.2355](https://aobosteel.com/s7-tool-steel/)
- [A2 Tool Steel \| 1\.2363 \| SKD12](https://aobosteel.com/a2-tool-steel/)
- [S1 Tool Steel \| 1\.2550](https://aobosteel.com/s1-tool-steel/)
- [O1 Tool Steel \| 1\.2510 \| SKS3](https://aobosteel.com/o1-tool-steel/)
- [D3 Tool Steel \| 1\.2080 \| SKD1](https://aobosteel.com/d3-tool-steel/)
- [Cr12MoV Tool Steel](https://aobosteel.com/cr12mov-tool-steel/)
- [422 Stainless Steel](https://aobosteel.com/422-stainless-steel/)
- [SCM415 Alloy Steel \| 15CrMo \| 1\.7262](https://aobosteel.com/scm415-alloy-steel/)
- [O2 Tool Steel \| 1\.2842](https://aobosteel.com/o2-tool-steel/)
- [M42 tool steel \| 1\.3247 \| SKH59](https://aobosteel.com/m42-tool-steel/)
- [M35 Tool Steel \| 1\.3243 \| SKH55](https://aobosteel.com/m35-tool-steel/)
- [H10 Tool Steel \| 1\.2365 \| SKD7](https://aobosteel.com/h10-tool-steel/)
- [P20\+Ni Tool Steel \| 1\.2738](https://aobosteel.com/p20ni-steel/)

## Posts
- [H13 Steel Heat Treatment Guide](https://aobosteel.com/h13-steel-heat-treatment/)
- [D2 steel vs 440C: Which one is right for your application](https://aobosteel.com/d2-steel-vs-440c/)
- [O1 Steel Heat Treatment Guide](https://aobosteel.com/o1-steel-heat-treatment/)
- [42CrMo4 QT\-Quenching and tempering process for 42CrMo4 steel](https://aobosteel.com/42crmo4-qt/)
- [DC53 VS\. D2 Tool Steel](https://aobosteel.com/dc53-vs-d2-tool-steel/)

## Categories
- [Blog](https://aobosteel.com/category/blog/)
- [News](https://aobosteel.com/category/news-2/)