1.6368
2014-10-21 11:12:11 Origin： Remark：0 Click：
Description 1.6368 Stocklist, Inventory 1.6368 Suppliers, Properties 1.6368 Forging Bar Plate, 1.6368 Specifications Melting, ESR & VAR technique, Hot blooming, Hot forging Rolling, Heat treatment, Straightening, Ultrasonic flaw detection test.
MATERIAL TECHNICAL DATA SHEET - Grade 1.6368
MATERIAL CATEGORY - High temperature structural steel
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
STOCKLIST & INVENTORY - Flat bar 60 ~ 350 X 120 ~ 500 X Lmm
MATERIAL SPECIFICATIONS - DIN EN 10028-2 (2003), DIN 17755 (1983)
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.17
Si (％): 0.25 ~ 0.50
Mn (％): 0.80 ~ 1.20
P (％)≤: 0.030
S (％)≤: 0.250
Cr (％): ≤ 0.30
Mo (％): 0.25 ~ 0.50
Ni (％): 1.00 ~ 1.30
Cu (％): 0.50 ~ 0.80
Si (％): 0.25 ~ 0.50
Mn (％): 0.80 ~ 1.20
P (％)≤: 0.030
S (％)≤: 0.250
Cr (％): ≤ 0.30
Mo (％): 0.25 ~ 0.50
Ni (％): 1.00 ~ 1.30
Cu (％): 0.50 ~ 0.80
Nb (%): 0.015 ~ 0.045
Others (%): Al ≥ 0.015；N ≤ 0.020
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT
Hot working temperature /℃: 1100 ~ 850
Heat treatment temperature /℃|annealing / normalizing: 880 ~ 940
Heat treatment temperature /℃|quenching: -
Heat treatment temperature /℃|tempering: 550 ~ 690
HBW: 255 Max.
Tensile strength, (≥)|σb/MPa: 590 ~ 760
Yield strength, (≥)|σs/MPa: 410
Elongation, (≥)|δ5(%): 16.0
Impact strength, (≥)|AKv/J: 41
Heat treatment temperature /℃|annealing / normalizing: 880 ~ 940
Heat treatment temperature /℃|quenching: -
Heat treatment temperature /℃|tempering: 550 ~ 690
HBW: 255 Max.
Tensile strength, (≥)|σb/MPa: 590 ~ 760
Yield strength, (≥)|σs/MPa: 410
Elongation, (≥)|δ5(%): 16.0
Impact strength, (≥)|AKv/J: 41
MECHANICAL PROPERTY UNDER HIGH TEMPERATURE