4Cr13 plastic steel 1. for complex shapes 2.EAF/ESR+Forged +Annealed+Grinded/Machined 3. UT to En1921d/d 4.delivery 45day
4Cr13 plastic steel
1.Name of product: tool steel supplier aisi 420f stainless steel bar
2.Chemical Composition:
element | C | Si | Mn | Cr | S | P |
content | 0.40 | ≤0.60 | ≤0.80 | 13.0 | ≤0.030 | ≤0.030 |
3.Suggesting for heat treatment
*Anneal:750-800°C Hardness:≤217HB
*Temperature for Quenching:1000-1050°C,oil cooling, Hardness:≥52-55HRC
*Temperature for Tempering:200-300°C,
*Hardness:50-53HRC
4. Supplying steel plate specification and delivery condition
Round bar : VOD/ ESR smelting, forged round bar , 50mm~600mm
Grade | Tech requirement | Specification | Delivery condition |
S136 plate | VOD forged | 20mm-120mm × 100mm-410mm | Black |
S136 plate | VOD forged quenching+tempering | 20mm-120mm ×100mm-411mm | Black |
S136 plate | VOD forged quenching+tempering | 260mm-400mm ×350mm-800mm | Black |
S136 plate | ESR forged quenching+tempering | 20mm-120mm ×100mm-410mm | milled in four faces |
S136 plate | ESR forged quenching+tempering | 260mm-400mm × 350mm-800mm | milled in four faces |
5. Quality assurance:
We are the ISO 9001:2008 authentication enterprises and we can provide the enterprise's quality written guarantee for all the exported products.
4Cr13 plastic steel
