Material:AISI 4140,4145,4145H/ Sup9/sup10/ ..... Alloy steel bars
Round bars Dia: 10mm-300mm hot rolled.300mm-800mm Forged.
Length:about 5.8mm, or as your requests.
Flat bars Thickness:15mm-260mm,Width:20mm-300mm. Hot rolled.
Forged also could provide.
Packing: according to your requests.
Annealed
ceritificate1. HighStrength & Toughness
2. Good Hardenability & Plasticity
3. Excellent Decarburization
4. Strong Resistance & Good Elasticity
5. Perfect Machinability
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1. Superior Quality.
2. Short Delivery Time, Reasonable Price and Best Payment Condition.
3. Outstanding Service and Samples Available.
4. Own Factory with Full Exprience of Steel Product Processing.
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he product is a kind of advanced spring steel which has fine mechanical and processing properties. It is suitable for important high-load springs with larger sections, valve springs with the working temperature under 300°C, piston springs, safety valve spring and etc. It can also be used for other important hardening ang tempering elements in the non-corrosive medias under the working temperature of 400°C.
Product Feature
1.Good hardenability and plasticity 2.Fine elasticity 3.Excerllent decarburization 4.Alloyed High-carbon spring
steel
1.Good hardenability and plasticity 2.Fine elasticity 3.Excerllent decarburization 4.Alloyed High-carbon spring
steel
