13Х11Н2B2MФ Round bar, ESR ingot stock available

MATERIAL DESIGNATION - 13Х11Н2B2MФ
Material category - High alloy high temperature steel & Heat resisting steel 
Material technical standards: ГОСT 5632 -1972
Stock available - round bar diameter 20 ~ 160mm, ESR ingot.
Special melting process: AOD  / + VD + ESR
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.10 ~ 0.16
Silicon, Si (％): ≤ 0.60
Manganese, Mn (％): 0.60
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.025
Chromium, Cr (％): 10.50 ~ 12.00
Nickel, Ni (%): 1.50 ~ 1.80
Molybdenum, Mo (％): 0.35 ~ 0.50
Titanium, Ti (%): ≤ 0.20
Vanadium, V (%): 0.18 ~ 0.30
Tungsten, W (%): 1.60 ~ 2.00
Ferrum, Fe (%): remainder.

MECHANICAL PROPERTIES
Heat treatment condition: quenching / normalizing 1010℃, oil  cooling, tempering 680 ~ 710 ℃, air cooling
Tensile strength, Rm ≥ MPa: 880
Yield strength, Rp0.2 ≥ MPa: 735
Elongation, A5 ≥ (％): 15.0
Reduction of area, Z (%): 50.0
Impact, AKu / J ≥: 71
Hardness / HBW: 269 ~ 321

MANUFACTURING ADVANTAGE & ERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Raw Material (Round bar, ESR ingot ) Stock Available
Custom 450 / GD450 / XM-25 (S45000), 403 ESR, AISI 616 / 422 ESR, B50A365 / 403Cb+
17-4PH / 630, M-152 / 1.4938 / S151D, FV520B / S143 / 1.4594. X22CrMoV12-1, AISI 690 / Refractaloy 26
AISI 615 / S41800, PH13-8 /XM-13 / S13800, 15-5PH / XM-12 (S15500), A-286 AISI 660 / S66286
10705BU, 10705MBU, 10705AJ, S132, S131, S111, S159, S154.