X12CrMoWVNbN10-1-1
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X12CrMoWVNbN10-1-1 Specifications, X12CrMoWVNbN10-1-1 Ex-stock, X12CrMoWVNbN10-1-1 Forging Bar Plate machined, X12CrMoWVNbN10-1-1 Alloy exporter, from Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test,
TECHNICAL DATA SHEET - X12CrMoWVNbN10-1-1
MATERIAL CATEGORY - Martensitic creep-resisting steels
MATERIAL SPECIFICATIONS - TLV 9258 - 02/2004
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.11 ~ 0.13
Si (％): ≤ 0.12
Mn (％): 0.40 ~ 0.50
Si (％): ≤ 0.12
Mn (％): 0.40 ~ 0.50
P (％)≤: 0.010
S (％)≤: 0.005
Cr (％): 10.0 ~ 10.6
Ni (％): 0.70 ~ 0.80
S (％)≤: 0.005
Cr (％): 10.0 ~ 10.6
Ni (％): 0.70 ~ 0.80
Mo (%): 1.00 ~ 1.50
W (%): 0.95 ~ 1.05
N (％): 0.04 ~ 0.07
N (％): 0.04 ~ 0.07
Nb (%): 0.04 ~ 0.08
V (%): 0.15 ~ 0.25
Al (%): ≤ 0.010
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Heat treatment: Quenched and Tempered
Tensile strength, σb/MPa: 870 ~ 970
Heat treatment: Quenched and Tempered
Tensile strength, σb/MPa: 870 ~ 970
Yield strength, σs≥/MPa: 750 min.
Elongation, δ5≥(％): 14.0
Elongation, δ5≥(％): 14.0
HARDNESS: HB 270 ~ 310
MANUFACTURING TECHNOLOGY - SMELTING
Heat resistant steel is generally smelt in electric arc furnace EAF or induction furnace. For higher quality,it should be smelt via technology of vacuum refining and external refining.
Heat resistant steel is generally smelt in electric arc furnace EAF or induction furnace. For higher quality,it should be smelt via technology of vacuum refining and external refining.
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5m to 500mm
Square bar / Flat bar: 10mm to 500mm
Length: Fixed length or random length or based on the customer's special requirement.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5m to 500mm
Square bar / Flat bar: 10mm to 500mm
Length: Fixed length or random length or based on the customer's special requirement.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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