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Home  >  Import special steel  >  Cutting Steel
Product Details
Product Name: 11SMnPb30 (1.0718) cutting steel
Product Type: 11SMnPb30 (1.0718) cutting steel
Product Brand: Japanese steel
On a: ASTM T5 high speed tool steel
Under a: DC53 - high hardness and high toughness cold work tool steels
Product Description  

Cutting structural steel 11SMnPb30 (1.0718)

● Chemical Composition:
Carbon C: 0.10 ~ 0.18
Si Si: ≤0.15
Mn Mn: 0.80 ~ 1.20
Sulfur S: 0.23 ~ 0.33
P P: 0.05 ~ 0.10
Lead Pb: 0.15 ~ 0.35
● Mechanical Properties:
Tensile strength σb (MPa) :( hot) 390 to 540; (cold drawn) steel thickness or diameter of 8 to 20 o'clock: 530 to 755;> 20 to 30: 510 - 735;> 30: 490 - 685
Elongation δ5 (%) :( hot rolled) ≥22; (rolled) ≥7.0
Reduction of area ψ (%) :( hot rolled) ≥36
Hardness :( hot) ≤170HB; (cold drawn steel) 152 ~ 217HB
● Heat treatment and microstructure specifications:
● Delivery status: hot-rolled or cold-drawn delivery, the delivery status should be specified in the contract.

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