C35E / 1.1181
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Technical specification DIN EN standards alloy steel used for fasteners at high & low temperature C35E/1.1181 datasheet,DIN 1.1181 Chemical compositions, 1.1181 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening,100% Ultrasonic test, Cold working, Peeled or rough turned machining. Technical specification - DIN EN 10269 - 2006.
TECHNICAL DATA SHEET - C35E & 1.1181
Official Test Certificate Report: issued by TUV - SGS - BV
MATERIAL TYPE: alloy steel applied for fasteners
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.32 ~ 0.39
Si (％): ≤ 0.40
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.32 ~ 0.39
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.80
P (％): 0.030
S (％)≤: 0.035
Cr (%): ≤ 0.40
P (％): 0.030
S (％)≤: 0.035
Cr (%): ≤ 0.40
Mo (%): ≤ 0.10
Ni (%): ≤ 0.40
V (%): -
B (%): 0.0008~0.0050
Cr + Mo + Ni ≤ 0.63
MECHANICAL PROPERTIES AT ROOM TEMPERTAURE FOR DELIVERY CONDITIONS APPLIED AS FINAL HEAT TREATMENT
Heat treatment condition: + QT
Diameter d /mm: ≤ 60
Normalizing, quenching or solution annealing temperature: 840~880
Type of cooling: Water or oil
Tempering temperature: 550~660
σb/≥ MPa: 500~650
σ0.2/≥ MPa: 300
δ ≥(％): 22
δ ≥(％): 22
ф ≥ (％): 45
Impact AKv /J: 55