X22CrMoV12-1 +QT1
2016-04-08 15:00:37 Origin： Remark：0 Click：
DIN EN 10269-2006 Specification of Martensitic Steel X22CrMoV12-1 QT1 Round bar, Flat bar, Forgings 1.4923 ESR melted, Hot rolling, Heat treatment, Cold working,
TECHNICAL DATA SHEET - X22CrMoV12-1 +QT1
Official Test Certificate Report: issued by TUV - SGS - BV
MATERIAL TYPE: alloy steel applied for fasteners
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.18 ~ 0.24
Silicon, Si (％): ≤ 0.50
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.18 ~ 0.24
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.40 ~ 0.90
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.015
Chromium, Cr (%): 11.0 ~ 12.5
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.015
Chromium, Cr (%): 11.0 ~ 12.5
Molybdenum, Mo (%): 0.80 ~ 1.20
Nickel, Ni (%): 0.30 ~ 0.80
Vanadium, V (%): 0.25 ~ 0.35
Boron, B (%): -
MECHANICAL PROPERTIES AT ROOM TEMPERTAURE
Heat treatment condition: + A
Heat treatment condition: + A
Tensile strength, σb/≥ MPa: -
Elongation, ф ≥ (％): -
Hardness value: 302 Max.
MECHANICAL PROPERTIES AT ROOM TEMPERTAURE.
Heat treatment condition: + QT1
Diameter d /mm: ≤ 160
Normalizing, quenching or solution annealing temperature: 1020~1070
Type of cooling: air/water/oil
Tempering temperature: 680~740 ( Min. 2h )
σb/≥ MPa: 800~950
σ0.2/≥ MPa: 600
δ ≥(％): 14
δ ≥(％): 14
ф ≥ (％): 40
Impact AKv /J: 27
Heat treatment condition: + QT2
Diameter d /mm: ≤ 160
Normalizing, quenching or solution annealing temperature: 1020~1070
Type of cooling: air/water/oil
Tempering temperature: 660~720 ( Min. 2h )
σb/≥ MPa: 900~1050
σ0.2/≥ MPa: 700
δ ≥(％): 11
δ ≥(％): 11
ф ≥ (％): 35
Impact AKv /J: 20
TYPICAL APPLICATIONS
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners.
Mechanical parts - connecting rod, bolts and nuts.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners.
Mechanical parts - connecting rod, bolts and nuts.
TECHNICAL SALES ASSISTANCE & SERVICE
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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