X11CrMo12-1 Round bar, Flat bar
| Product parameters | |
| Material Category:: | Martensitic Stainless Steel Series |
| Terms of Price:: | Ex works, CIF, and CFR |
| Stocklist & Inventory Available:: | Round bar Diam. 20 ~ 240mm, ESR ingot, Flat bar |
| Melting Process Route:: | EAF + LF + VD / + ESR, BEF + ESR |
| Min. order quantity Per Batch:: | 200 KG |
| Production Lead Time:: | Within 10 days after 30% deposit prepayable |
Description
TECHNICAL DATA SHEET - X11CrMo12-1
STOCK AVAILABLE: Round bar Dia.20 ~ 240mm, Flat bar, ESR ingot.
Material Category - Turbine blade alloy steel
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.08 ~ 0.15
Silicon, Si (％): ≤ 0.60
Manganese, Mn (％): 0.40 ~ 1.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 11.5 ~ 13.0
Nickel, Ni (%): ≤ 0.60
Molybdneum, Mo (％): 0.40 ~ 0.80
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of supply:
1) annealed
2) Quenched and tempered
Tensile strength, Rm ≥ MPa: 680 ~ 880
Yield strength, Rp0.2 ≥ MPa: 490
Elontation, A5 ≥ (％): 20.0
Reduction of area, Z ≥ (％): 60.0
Hardness | HBW: 201 ~ 255.
Impact AKv: 82J (60Ft-Lbs) min.
PRODUCT DESCRIPTION
The alloy is usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
PRODUCTS AND SIZE AVAILABLE
Round bar / rod / disc (diameter): 5.5 ~ 800mm
Square bar / Flat bar: 8 ~ 600mm
Steel strip via cold rolled: T0.3 ~ 3mm X W5 ~ 650mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
