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Sheet, strip, wire AS14 - 11SMnPb30 - 1.0718

Sheet, strip, wire AS14 - 11SMnPb30 - 1.0718

Technical specifications

Steel structural high machinability cutting. It is sulphurous-manganese steel containing lead. According to GOST 1414−75, the Brinell hardness of hot-rolled steel HB 10 -1 = 170 MPa, and the hardness of the calibrated rolled steel of HB 10 -1 = 207 MPa.

Application

Manufacture of steam and superheater pipes of ultrahigh-pressure plants with a long service life at temperatures up to + 700 ° C; shaped profiles of high accuracy

Percentage composition, GOST 1414 — - 75

C Si Mn Ni S P Cr Cu Pb
0.1 — 0.17 ≤0.12 1 — 1.3 ≤0.25 0.15 — 0.3 ≤0.1 ≤0.25 ≤0.25 0.15 — 0.3

Mechanical properties (temperature 20 ° C)

Assortment GOST sv sT d5 y
-
MPa MPa % %
Rolled hot-rolled steel 1414−75 410   20 thirty
Rental calibrated. cold-worked, — «--- 490 390 10  
  1. sв — Short-term strength limit
  2. sT — Proportionality limit (yield stress for permanent deformation)
  3. d5 — Elongation at break
  4. y — Relative contraction

Foreign analogues

Germany (DIN, WNr): 9SMnPb28

Buy

Supplier Avgloft offers a sheet, tape, wire brand AC14, 11SMnPb30, 1.0718 or any other brand at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental. We invite you to partner cooperation.

Delivery, price

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